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Patent 2115346 Summary

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(12) Patent Application: (11) CA 2115346
(54) English Title: CHIMERIC ANTI-CEA ANTIBODY
(54) French Title: ANTICORPS CHIMERIQUE ANTI-CEA
Status: Dead
Bibliographic Data
(51) International Patent Classification (IPC):
  • C12N 15/13 (2006.01)
  • C07K 16/30 (2006.01)
  • C07K 16/46 (2006.01)
  • C12N 5/10 (2006.01)
  • C12N 15/62 (2006.01)
(72) Inventors :
  • SHIVELY, JOHN E. (United States of America)
  • FISCHER, RAINER (United States of America)
  • WU, ANNA (United States of America)
  • PAXTON, RAYMOND (United States of America)
  • YANG, Y. H. JOY (DECEASED) (United States of America)
(73) Owners :
  • SHIVELY, JOHN E. (Not Available)
  • FISCHER, RAINER (Not Available)
  • WU, ANNA (Not Available)
  • PAXTON, RAYMOND (Not Available)
  • YANG, Y. H. JOY (DECEASED) (Not Available)
(71) Applicants :
  • CITY OF HOPE (United States of America)
(74) Agent: SIM & MCBURNEY
(74) Associate agent:
(45) Issued:
(86) PCT Filing Date: 1993-06-15
(87) Open to Public Inspection: 1993-12-23
Availability of licence: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): Yes
(86) PCT Filing Number: PCT/US1993/005709
(87) International Publication Number: WO1993/025237
(85) National Entry: 1994-02-09

(30) Application Priority Data:
Application No. Country/Territory Date
07/904,074 United States of America 1992-06-15

Abstracts

English Abstract

2115346 9325237 PCTABS00028
A chimeric murine human antibody, the kappa and gamma genes of
which have a murine variable region and a human constant region,
are described.


Claims

Note: Claims are shown in the official language in which they were submitted.


WO 93/25237 PCT/US93/05709
-25-
WE CLAIM:
1. A chimeric murine-human T84.12 antibody the
kappa gene and the gamma gene of said antibody each
having a murine variable region and a human constant
region.
2. A chimeric murine-human T84.12 antibody kappa
gene having a murine variable region and a human
constant region.
3. A chimeric murine-human T84.12 antibody gamma
gene having a murine variable region and a human
constant region.
4. Isolated DNA having the sequence depicted by
SEQ ID NO. 7 or SEQ ID NO. 9.
5. Isolated DNA having the sequence depicted by
SEQ ID NO. 5.
6. SP2/0 myeloma cells cotransformed with
expression vectors including SEQ ID NO. 3 and SEQ ID
NO. 5.

Description

Note: Descriptions are shown in the official language in which they were submitted.


WO 93/25237 ,~ 1 i J ~ l~ li PCI'/US93/0~709 ,

': .s ~



CHIMERIC ANTI-CEA ANTIBODY
. ~
This invention was made with government support
under Grant No. CA 43904 awarded by the National
Institutes of Health. The government has certain
rights in the invention. '
FIELD OF THE INVENTION
This invention relates to a chimeric mouse-human ~;~
antibody to carcinoembryomic antigen ( CEA) designated ~ '
T84.12. ,~
BACKGROUND OF THE INVENTION ',
CEA is a widespread tumor marker. Its~expression ,,~
can be detected in more than 95% of all human colon '~`
cancers. It is a member of the immunoglobulin ~ '
superfamily~and i8 closely related to NCA and BGP. '~'~
~of the various available CEA~specific monoclonal ,,,
ant~ibodi~es~ murine T84.66 antibody shows~the highest
spec,ificity~and~affinity for CEA (Wagener, et al.,
J.,~,Immunoloqy 130:2308-2315 (1985)). It has been ,'
used'~suocessfully for ln vivo tumor imaging in mice '`
and'humans. ~It is well suited for the
immunodetection and immunotherapy of human colon ;' -
- ; -~,
cancers.
The }n vivo human~use of T84.66 is limlted by its
mur'ine origin resulting~in~immune response against '~'
the heterologous~immunoglobulin. Chimeric T84.66 was ':,
'areated~by use~of~recombinant gene technology to
lessen the immunogenicity in man See Neumaier, et ,,~
` al~ ancer ~esearchl50:2128-2134 (1990)j and United ```-
States Patent 5,081,235. The cloned antibody genes ''
including the immunoglobulin promoter were i~
trans~ected into SP2/0 myeloma cells by
electroporation or CHO cells using lipofection. The
expressed chimeric mabs were characterized,in ' I -~
, ' different enzyme immunoassays and a western blot. ',

~; :~: . . ~.'

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~ . ~

W093/25237 ~ ~ ~ J ~ ~'; PCT/US93/0~709 -
. .", .
-2-

The sequence of the V-regions of the heavy and light
chain genes were determined using the well known ~ I
Sanger chain termination method.
SUMMARY OF THE INVENTION
Murine T84.12 is another well characterized CEA
specific monoclonal of the murine IgG2a isotype. It
recognizes the same epitope on CEA as T84.66 but with
an affinity constant which is lower by a factor of
approximately ten (10). For that reason, T84.12 was
selected, pursuant to this invention, to generate
mouse-human chimeric antibodies for therapeutic -~
purposes in man.
cDNA clones were humanized (chimerized) by
shuffling the human IgG1 heavy or light chain ~
constant domain exons, including the S'-UT and leader -
peptide, to the variable regions of the heavy and
light chain genes of murine T84.12. -;~
The~resulting hybridoma produces significant
quantities~ of chimeric T84.12 anti-CEA antibodies
- useful for, among other things, human therapeutic ``
purposes.
DETAILED DESCRIPTION OF THE INVENTION -~
Production of the chimeric anti-CEA antibodies of~`
this~invention entails a series of steps including, -;~
among others, identification of the amino terminal ~;
; proteinl sequences of murin- T84.12, determination of
the cDNA~sequence of mouse light chain and heavy
chain clones of T84.12 and of the corresponding amino ~;~
acid sequences and the chimerization of murine T84.14 -
cDNA clones. One aspect of the invention entails ln
~ vi~rolmutagèh~sis of'aim'ouse T84.12 light chain clone.
; Am:inoterminal Sequences of Murine T84.12
Murine T84.12 specific light (L) chain clones
Ll-L4 and T84~1~2 heavy chain clones Hl-H4 were
prepared and~sequenced in known manner. All four ¦~
heavy chain clones showed a 100% V-region homology in¦`~


:

W093/25~37 ~ PCT/US93/05709
;. ,;:
--3--

their V-region and therefore clone H4 was selected
for the sequencing of the IgG2a heavy chain constant
regions. The variable domains of light chain clones
L2, L3 and L4 were identical. Clone Ll was totally
different, apparently representing the endogenous ^~
transcript. For the complete characterization of the ~-
constant kappa light chain domains and the
3'-untranslated region the light chain clones Ll, L4
and the heavy chain clone H4 were selected. -~
Table I sets forth the amino terminal sequences ~
o~ the T84.12 light and T84.12 heavy chains. The ~-
reported sequences were determined using reduced
(DTT) and alkylated (iodoacetic acid) purified
monoclonal antibody. The heavy and light chains were ~-
separated under reducing conditions on a Sephadex
GlOO column using 1 M acetic acid as a running
-,
buffer. The isolated chains were subjected to amino
acid sequencing.

TABLE I
~ Resldue T84.12 liqht T84.12 heavy ~`~
- ~ ~ 1 Asp Glu
2 Ile Val -
3 Val Lys
4 Leu Leu ~
Thr Val ~`
6 Gln Glu
- 7 Ser Ser ;~;
8 Gln Gly ~ -
9 Lys Gly ~
Phe Gly -
11 Met Phe
12 Gly Val
~3 Thr Lys
14~ Ser ~ Pro
- Gly
:: :
- :
;;.,~,

~ ,
~::

~",,

3/2~237 ' PCT/US~3/0~709

--4--

cDNA_Sequence of Mouse Liqht Chain Clone T84.12 L4
The sequence of full size cDNA T84.12 clone was
determined (1020 bp) in known manner. This clone
contained a very short 5'-UT region of 10 bp which
was followed by the ATG start codon. The presence of
the entire leader peptide, V-region and the cKappa
constant domain could be demonstrated. At the end of
the Ckappa constant domain a TAG stop codon was
present. The 3'-untranslated region (2B0 bp) -~
contained a polyadenylation signal (AATAAA~ and a ;
poly(A~ tail. The entire full size cDNA clone was
flanked by the destroyed Smal restriction cloning ;,~
site (GGG-CCC). The ~ranslation of the obtained
nucleotide sequence into the amino acid sequence ;
yielded an open reading frame (bp 34-741 = 708 bp)
resulting in 236 amino acids. In addition the Ckappa ~ ~-
constant domain showed a 99.7% homology to other ;
;published Ckappa constant domain sequences (Kabat). ;^`~
There was only a C to T exchange (see Xabat,~et al.,
"Sequences of Proteins of Immunological Interest",
Fourth Ed. U.S. Dept. of Health and Human Services
PHS NIH (1987)) in the T84.12 light chain sequence at ~;~
bp 711 (CATTGT). This base pair difference resulted `~
in a silent mutation. The leader peptide and ~-~
.
V-region were different from the T84.66 clones.
In SEQ ID N0. I, the light chain cDNA sequence of
murine T84.12, the following regions are underlined
(from the top to the bottom): ATG start codon, start
of variable region, start of C-kappa constant domain,
TAG stop codon and polyadenylation signal. ;~
Aminio Acid!Sequenceio~f T84.12 L4 (Frame 1 = 34-741)
In SEQ ID. N0. 2, the light chain amino acid '
sequence of T84.12, the following regions are
underlined (from the top to the bcttom): ATG start J
codon, start of variable region, start of C-kappa
constant domain and TAG stop codon.

.;~

.

W093/252~7 A~ PCI`/US93/05709
~ .
-5-

cDNA Sequence of Mouse HeavY Chain Clone T84.12 H4 ; ;~
The complete sequence of the full size cDNA clone
T84.12 was determined in known manner (1645 bp).
This clone contained a 10 bp longer 5'-UT region than
the light chain clone L4 which was also followed by
the ATG start codon. The presence of the entire 'r
leader peptide, V-region and all three constant
domain of IgG2a could be demonstrated. At the end of
CH3 constant domain of IgG2a a TGA stop codon was
present. The 3'-untranslated region (120 bp)
contained the polyadenylation signal AATAAA. The
entire full size cDNA clone wàs flanked by the
destroyed Smal restriction cloning site GGG-CCC. The
translation of the obtained nucleotide sequence into ~;
the amino acid sequence yielded an open reading frame
(52-1485 = 1434 bp) resulting in 478 amino acids. In ;~-
addition, the IgG2a constant domain showed a 98.7% ~;
homology to other published~IgG2a constant~domain ~-
sequences (Kabat). The hinge region showed a 100% -
homology to the Kabat sequence too. Two different
codons~in~the CHl domain were identical to IgG3 and ~;
three different codons in the CH3 domain identical to
MOPC21. `~-~
In SEQ ID. NO. 3, the heavy chain cDNA sequence
of T84.1~, the following regions are underlined (from
the top to the bottom~: ATG start codon, start of
variable region, start of CHl constant domain, start
of hinge region,~;start of CH2 constant domain, start ;-
o~ CH3~constant domain, T~A stop codon and
polyadenylation signal.
Amino Acid`!'Sequèn;celof T84.12 H4 (Frame 2 = 52-1485)
In SEQ ID NO. 4, the heavy chain amino acid -~
~;~ sequence of T84.12 H4, the following regions are
underlined (from the top to the bottom): ATG start

W~93/2s237 ~ PCT/US93/05709

-6-

codon, start of variable region, start of CH1
constant domain, start of hinge region, start of CH2
constant domain, start of CH3 constant domain and TGA
stop codon.
Chimeric T84.12
,
The obtained and characterized full size cDNA
murine T84.12 L4 and H4 clones were chimerized using
the constant domains of human IgGl heavy chain cDNAs ~;
and the constant domains of human kappa light chain -~
cDNAs respectively. The human heavy and kappa chain
constant region sequences were derived from plasmids
obtained from Dr. Jeffrey Schlom, National Institutes
of Health. The plasmids contained chimeria B72.3
cDNA clones, cloned from cells expressing the ~ -~
chimeric B72.3 antibody (see, Hutzell, et al. t Cancer `~
Research 31:181-189 (1991)~. Dr. Schlom's group
obtained the human gamma and kappa chain genomic
expression vectors from Dr. Sherie Morrison, UCLA
(oi, V.T., et al., Biotechniques 4:214 (1986)), in
order to make those constructs. Using specific
primers, the variable domains of T84.12 (mouse cDNA) ;~
were, in known manner, fuæed in frame to the human
constant domain(s) of chimeric B72.3 using the splice
overlap extension PCR. See Ho, et al., Gene 77:51-59
988) and Horton, et al., Gene 77:61-68 (1989). -~
These full size cDNA's were named CHI T84 . 12 L3, L6,
L8, H2 and H3. -~
The chimeric clones were used for the production
of Fab, F(ab')2-fragments, Fv-fragments and of single
chain antibodies linked by a synthetic peptide.
~ dDNA'Seguence of T84.I2 L6
The entire sequence of the full size cDNA clone ~ ~.
chiT84.12 L6 was determined in known manner (956
bp). The clone chiT84.12 L6 showed the correct
, ~ .
'' '~

:: .
.
:

. :.. .

W O 93t25237 ~ P ~ /US93/05709

-7-
, ....
sequence for a mouse-human chimeric T84.12 light ;~-
chain. The clone chiT84.12 L6 was used for further
subcloning into the pH~-Apr-neo vector (see Gunning,
et al., Proc. Natl. Acad. Sci. 84:4831-4835 ~1987))
to transfect SP2/0 myeloma cells. ~;
- The clone chiT84.12 L6 contained a short 5'-UT ;;
region of 9 bp which was followed by the ATG start
codon. The presence of the entire leader peptide,
. ~, i
V-region and the human Ckappa constant domain could
be confirmed. At the end of the human Ckappa
~-; constant domain a TAG stop codon was present. The
3'-untranslated regi~n (218 bp) contained a `~`
polyadenylation signal (AATAAA). The translation of ~
the obtained nucleotide seque~nce into the amino acid ~ ``
sequence yielded an open reading frame (bp 34-738 = `
705 bp~ resulting in~235 amino acids. In addition ~ -;
the~human ~CXappa con~stant domain showed a 100
homology~to~other~published Ckappa constant domain
sequences~(Ka~:at).
~ In~SEQ~ID~NO.~7,~the 1ight chain cDNA sequence of ;~
7~ chiT84~12~L6,~ the~following~r~egions are underlined
(from-the~top~to thè bottom): ATG start codon, start ``i;~
of~ ~ se~variable~region, start of human C-kappa ii~
constant~domain, TAG stop~codon and polyadenylation

Codinq~Sequence~of ChiT84.12~L6 (bp = 34-738) ~--
In~Seq~ ID~No;.~ 8,~the~1iqht chain amino acid ` -
sequence of: chiT84~.~12~L6~, the~following regions are `:~:
undérlined ~(~from -the top to the bottom): ATG start
codon, start of~mouse variable region, start of human
C-kappa c onst~antldomaiin!and TAGi~stop coqon.

, ,




. - . ~ .: . .

W093/2s237~ PCT/US93/05709

-8-
~': ' .'
cDNA Sequence of Chimeric T84.12 H3 ;~
The complete sequence of the full size cDNA clone
chiT84.12 H3 was determined in known manner (1641
bp). The clone chiT84.12 H3 showed the correct
sequence for a mouse-human chimeric T84.12 heavy
chain and had one mutation at the beginning of the
CH2 domain (GTG to GCG at position 484 = valine
against alanine) and one at the end of the 3'-UT
(AAATAAA to GAATAAA). However, this did not affect ;~
the polyadenylation signal. The clone chiT84.12 H3
was used for further subcloning into the pH~-Apr-gpt --~
vector to transfect SP2/0 myeloma cells which are
expressing chiT84.12 kappa light chains.
This clone contained a 41 bp long 5'-UT region
which was followed by the ATG start codon. The
presence of the entire leader peptide, mouse V-region
and all three human constant domain of IgGl could be
demonstrated. At the end of CH3 constant domain of
IgG1 a TGA stop codon was present. The
3'-untranslated region (153 bp) contained the ~-
polyadenylation signal AATAAA. The translation of ~-~
the obtained nucleotide sequence into the amino acid ~;~
sequence yielded an open reading frame (bp 52-1485 =
1410 bp) resulting in 470 amino acids. In addition,
the human IgGl constant domain showed a 100% homology
to other published IgGl constant domain sequences
(Kabat). The hinge region showed a 100~ homology to
the~Kabat sequence too.
In SEQ ID N0.~9, the heavy chain cDNA seguence of
chiT84.12 H3, the following regions are underlined
(from'the top tolthelbottom): ATG starticodon, start
of mouse variable region, start of human CHl constant
domain, start of hinge region, start of CH2 constant .~``
domain, start of CH3 constant domain, TGA stop codon
and polyadenylation signal. ;~
,; ~
, .

~ ~ ' ''.

.~:
'~`,

W O 93/25237 PC~r/US93/~5709 ~-:
~11JC)4Ij
_9_ ::

In SEQ ID NO. 10, the heavy chain amino acid
sequence of chiT84.12 H3, the following regions are
underlined (fro~ the,top to the bottom): ATG staxt ';~'-
codon, start of mouse variable region, start of human , ~
CHl constant domain, start of hinge region, start of ~,
CH2 constant domain, start of CH3 constant domain and
TGA stop codon. ,~
In Vitro Mutaqenesis of Mouse T84.12 L4 cDNA ,--
With some exceptions, two cysteine residues are
typically present in an immunoglobulin domain. The ,'~,
CDR3 (L3) of T84.12 light chain clone L4 contained an
additional third cysteine residue in the mouse
variable kappa light chain domain. The presence of ~,
the third cysteine is apparently related to the loss ,
of binding activity by murine T84.12 after
dissociation of both chains and chemical crosslinking -`'
- using homobifunctional crosslinking agents. '','
Therefore the cysteine (TGT) in position 364-366, see ,~
SEQ ID'NO. l, (amino acid residue 91) was changed to ;~
a serine (TCT) by site directed mutagenesis. ~-~
Overview of MUTA-GENE Phaqemid In Vitro Mutaqenesis ~-'
:~ ~ The mutagenesis was carried out using the '~
MUTA-GENE phagemid in vitro mutagenesis kit from ~,~
BioRad. The original procedure was simplified and ~
- reduced to the following eleven steps: ~,
1. Subcloning of the coding cDNA strand in
pTZ18U or pTZ19U phagemids (depending on the
orientation of cloned cDNA in pUC18). ~-
- 2. Electrotransformation of E. coli CJ236 with ~`
pTZ18U or l9U containing the cDNA to be mutagenized ~:
(plate' on LB'a~pl+ 30''~g/ml chloramphenicol).
3. Miniprep DNA isolation from single
- recombinant CJ236 colonies. This E. coli strain '~
incorporates uracil residues into the phagemid DNA.



"'~

.,i ~

W093/25237 ,~ PCT/US93/05709

- 1 0
4. Growth of uracil containing phagemids in 2xYT
media (containing ampicillin (50 ~g/ml) and ~;~
chloramphenicol (30 ~g/ml). Start out with a marked
and mini prep DNA analyzed single colony from the
plate. Add the helper phage M13K07 in order to~
obtain single stranded phagemid DNA.
5. PEG extraction and purification (PCI) of ~
single stranded phagemid DNA. -
6. Phosphorylation of the mutagenesis primer
(represents the minus strand and binds to the single -~
stranded plus strand phagemid DNA).
7. Synthesis of the mutagenic strand by
annealing of the phosphorylated mutagenesis primer to
the purified single stranded phagemid DNA. The ~
complementary minus strand is created by the T4 DNA -~;
polymerase and gaps sealed with the T4DNA ligase. ;~
8. Electrotransformation of E. coli MV1190 with
double-stranded mutagenized cDNA. This strain ;~
removes uracil residues. `~
; 9. Isolation af miniprep DNA from single growing
re~co~ inant MVllgO colonies. The insert size can be
~determined~by restriction enzyme digest and compared ;~
to the wild type. i~
10. Sequence several miniprep DNA from the
mutants and compare it with the wild type sequence.
Select clones with the correct mutations and
grow a larger culture (lO0 ml). Purify the
mutagenized aDNA using Qiagen columns and confirm the -~
entire sequence of the mutated cDNA clone. ~`
- One such clone, named T84.12 L4-12-1 was selected
for exemplification of the invention. `



~ ~ ; r -,~
'","~,``` ~

' ``'' ~ `' ~

W093/2~237 1 J ~ 4 ~ PCT/US93/05709
., ,- ,, . -

cDNA Sequence of T84.12 L4-12~
The entire sequence of the full size cDNA clone '
T84.12 L4-12-1 was determined in known manner (1999
bp). The clone showed the correct sequence for a ,~
mouse T84.12 light chain and the introduced cysteine
to serine mutation. It was used for further
subcloning into the PH~-Apr-neo vector (See Gunning,
et al., Proc. Natl. Acad. Sci. 84:4831-4835 (1987)) `~
to transfect SP2/0 myeloma cells.
This T84.12 L4-12-1 clone contained a very short ,,~,
5'-UT region of 10 bp which was followed by the ATG ~ .'
start codon. The presence of the entire leader - ,,
peptide, V-region and the Ckappa constant domain '''
could be demonstrated. At the end of the Ckappa
constant domain a TAG stop codon was present. The
3'-untranslated region (280 bp) contained a ~
polyadenylation signal (AATAAA). The entire full ~,
size cDNA clone was flanked by the destroyed Smal ~'
restriction cloning site (GGG-CCC). The translation `~
of the obtained nucleotide seguence into the amino
~acid sequence yielded an open rcading frame (bp -
,~ 34-74`1 = 708 bp) resulting in 236 amino acids. In ` ~
addition, the Ckappa constant domain showed a 99.7~ ~''`-
~: .
homology to other published cKappa constant domain ,~
sequences (Rabat~. Therè was only a C (Kabat) to T
exchange in the T84.12 light chain sequence at bp 711
(CATTGT). This base pair difference resulted in a ;,~
silent mutation. '-'"
In SEQ ID NO. 5, the light chain cDNA sequence of
T84.12 L4-12-1, the following regions were underlined ,'~'
(from the,top to the bottom): ATG start codon, start '~
of mouse variable region,'start of human C-kappa ' '`,
constant domain, TAG stop codon and polyadenylation
signa}. The mutagenized TGT (cys) to TCT (ser) is '
underlined and in italics. '~
. '`''


, ~ ~
~ . .



- ~

W093/25~3~ .ili~J~'~ b PCT/US93/05709 ;~
-12-
Amino Acid Sequence of T84.12 L4-12-1
(Frame 1 = 34-741)
In SEQ ID NO~ 6, the light chain amino acid
sequence of T84.12, the following regions are
- underlined (from the top to the bottom): ATG start
codon, start of variable region, start of C-kappa
constant domain and TAG stop codon. The mutagenized ;
TGT (cys) to TCT (ser) is underlined and in italics.
All other cysteine residues are underlined.
ExPression of Mutaqenized Mouse T84.12 cDNAs
The mutated light chain (T84.12 L4-1) cDNA and ~-
the normal heavy chain (T84.12 H4) cDNA were
transferred in a ~-actin cDNA expression vector
(Gunning, et al., supra) and cotransformed into Sp2/0
myeloma cells by electroporation. The vectors
include the human ~-actin promoter, ~ntervening `~
sequence, cloning site, and a polyadenylation ~i;
signal. Since the vectors contain the
neomycin-res~istance gene, transfectants were selected -~
in~the~presence of the drug, G418. Clones were ~` expanded~and evaluated for antibody production (kappa
or gamma chain) and CEA-binding activity by ELISAs. ~``
Although levels of expression were low, therè was a
correlation between antibody and anti-CEA activity in `~;~
culture supernatants. ~ i
Bindlnq~Activity of T84.12 cYs --> Ser Mutant ~ `~
Kappa chain Gamma chain Anti-CEA activity
CIone ~ (nq/ml) (nq/ml)~ (n~ml)
,
4Cl 2-6 2-6 2
4H9 6-18 6-18 3-8 `-``-
lBl 66_18 22_6 1-3 ``
- ~~5A11 ~!~2l-6~ , 2-6 1-3
~,: ~
: ~ '`'',:
. ~ ~ '
~ : .
` ~ : '' '
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W~3t2~237 .,1 i J ~ 4 ~ PC~/US93/0~709

- -13

SEQUENCE LISTING :
(1) GENERAL INFO~MATION: :
(i) APPLICANT: John E. Shively
Rainer Fischer
- Anna Wu
Ray Paxton ~
Y.H. Joy Yang :~ ;
(ii) TITLE OF INVENTION: Chimeric Anti-C~EA
Antibody
(iii) NUMBER OF SEQUENCES: 10
(iv) CO~RESPONDEMCE ADD~ESS:
(A) ADDRESSEE: City of Hope
(B) STREET: 1500 East Duarte Road ~.
(C) CITY: Duarte
(D) STATE: California
(E) COUNTRY: United States of America
.. .~ .
(F)~ ZIP: 91010~-0269 ~
.
(v) COMPUTER READABLE FORM:
: : (A) MEDIUM TYPE: 3M Double Density 5 -`~-
1/4'l diskette -`~
- (~) COMPUTER: Wang PC -` "
(C) OPERATING~SYSTEM: MS-DOS (R) Version
.30
(D) SOFTWARE: Microsoft (R) ~
: (vi~ ~CURRENT APPLICATION DATA: `-
(A) APPLICATION NUMBER: 07/904,074 `
(B) FILING DATE: 15 June 1992 ~:`
(C) CLASSIFICATION: Unknown
(vii) PRIOR APPLICATION DATA: None




.


W~) 93/25~37 r~ j PCriUS93/05709
# ~
-14- ;
(viii) ATTORNEY/AGENT INFORMATION~
(A) NAME: Irons, Edward S. `~
(B) REGISTRATION NUMBER: 16,541 :~
(C) R~FERENCE/DOCKET NUMBER: None ~ .
.::
(ix) TELECOMMUNICATION INFORMATION~
(A) TELEPHONE: ~202) 785-6938 .`'-
(B) TELEFAX: (202) 785-5351 :
(C) TELEX: 440087 LM WSH ~
-,:
(2) INFORMATION FOR SEQ ID NO: 1: ;
(i) SEQUENCE CHARACTERISTICS: .
(A) LENGTH: 1041 .
..~ , . .
(B) TYPE: Nucleic Acid
(C) STRANDEDNESS: Single Stranded
:(D) TOPOLOGY: ~Unknown
MoLECULE TYPE: ~Nucleic ACid
NYPOTHETICAL: Not Appl~icable ~i -
(iv) ANTI-SENSE: Not Applicable /~
:- ~......
(v) FRAGMENT TYPE: Not Applicable~
(Vi) ORIGINAL SOURCE: Synthically Prepared `,
(vii) IMMEDIATE SOURCE: Synthetically Prepared
(viii) POSITION IN GENOME: None "-~
( ix ) FEATURE: None
(x) PUBLICATION INFORMATION: None
txi) SÉQUENCEiDESCRIPTION: SEQ ID NO: 1: ! ~ :.:
j,' ~''.



:~ , " :' :-:"
' ' '

WO 93/2~237 ,~ PCT/US~3/0~709
.; :.............................................................................. :
-15- ~.
TTACGAATTC GAGCTCGGTA CCCGGGCATC AAGATGGAGT CACAGACTCA 50
GGTCTTTGTA TACATGTTGC TGTGGTTGTC TGGTGTTGAT GGAGACATTG 100
TGCTGACCCA GTCTCAAAAA TTCATGTCCA CATCAGTTGG AGGCACGGTC 15n
AGCGTCACCT GCAAGGCCAG TCAAAATGTG CATACTAATG TTGCCTGGTA 200
TCAACAGAAA CCAGGACAAT CTCCTAAAGC ACTGATTTAC TCGGCATCCT 250
ACCGTTACAG TGGAGTCCCT GATCGCTTCA CAGGCAGTGG ATCTGGGACA 300
GATTTCACTC TCACCATCAG CAATGTGCAG TCTGAAGACT TGGCAG~ATA 350
TTTCTGTCAG CAATGTAACA GCTATCCTCT ATTCACGTTC GGCTCGGGGA 400
CAACGTTGGA AATAAAACGG GCTGATGCTG CACCAACTGT ATCCATCTTC 450
CCACCATCCA GTGAGCAGTT AACATCTGGA GGTGCCTCAG TCGTGTGCTT 500
CTTGAACAAC TTCTACCCCA AAGACATCAA TGTCAAGTGG AAGATTGATG 550
GCAGTGAACG ACAAAATGGC GTCCTGAACA GTTGGACTGA TCAGGACAGC 600
AAAGACAGCA CCTACAGCAT GAGCAGCACC CTCACGTTGA CCAAGGACGA 650
GTATGAACGA CATAACAGCT ATACCTGTGA GGCCACTCAC AAGACATCAA 700 :~:
CTTCACCCAT TGTCAAGAGC TTCAACAGGA ATGAGTGTTA GAGACAAAGG 750
TCCTGAGACG CCACCACCAG CTCCCCAGCT CCATCCTATC TTCCCTTCTA 800
AGGTCTTGGA GGCTTCCCCA CAAGCGACCT ACCACTGTTG CGGTGCTCCA 850
AACCTCCTCC CCACCTCCTT CTCCTCCTCC TCCCTTTCCT TGGCTTTTAT 900
CATGCTAATA TTTGCAGAAA ATATTCAATA AAGTGAGTCT TTGCACTTGA 950 -:.
~ ~ AAAA~ 1000
AAAAAAAAAA AAGGGGATCC TCTAGAGTCG ACCTGCAGGC A1041 ,
-:
(2) INFORMATION FOR SEQ ID NO: 2: .
(i) SEQUENCE CHARACTERISTICS:
(A) LENGTH: 235 -
. - .~
(B) TYPE: Amino Acid .;
(C) STRANDEDNESS: Single Stranded ;
(D) TOPOLOGY: Unknown - -
(ii) MOLECULE TYPE: Amino Acid ~.
(iii) HYPOTHETICAL: Not Applicable :~
(iv) ANTI-SENSE: Not Applicable . ~:
(v) FRAGMENT TYPE: Not Applicable :
(vi) ORIGINAL SOURCE: Synthetically Prepared ~1;
(vii) IMMEDIATE SOURCE: Syntehtically Prepared :~:
(viii) POSITION IN GENOME: None ,.:
(ix) FEATURE: None ¦ -
(x) PUBLICATION INFORMATION: None
(xi) SEQUENCE DESCRIPTION: SEQ ID NO: 2: . ~.
.~ .

W093/2sZ37 ~ PCT/US93tO5709

-16-
Met Glu Ser Gln Thr Gln Val Phe Val Tyr Met Leu Leu Trp Leu
1 S 10 15
Ser Gly Val Asp Gly Asp Ile Val Leu Thr Gln Ser Gln Lys Phe
Met Ser Thr Ser Val Gly Gly Thr Val Ser Val Thr Cys Lys Ala
Ser Gln Asn Val His Thr Asn Val Ala Trp Tyr Gln Gl~ Lys Pro
Gly Gln Ser Pro Lys Ala Leu Ile Tyr Ser Ala Ser Tyr Arg Tyr
- . Ser Gly Val Pro Asp Arg Phe Thr Gly Ser Gly Ser Gly Thr Asp
. 85 90
Phe Thr Leu Thr Ile Ser Asn Val Gln Ser Glu Asp Leu Ala Glu
100 105
Tyr Phe Cys Gln Gln Cys Asn Ser Tyr Pro Leu Phe Thr Phe Gly
110 115 120
Ser Gly Thr Thr Leu Glu Ile Lys Arg Ala Asp Ala Ala Pro Thr
125 130 135
Val Ser Ile Phe Pro Pro Ser Ser Glu Gln Leu Thr Ser Gly Gly
: }40 145 150
Ala Ser Val Val Cys Phe Leu Asn Asn Phe Tyr Pro Lys Asp Ile
- 155 160 165
Asn Val Lys Trp Lys Ile Asp Gly Ser Glu Arg Gln Asn Gly Val
i 170 175 180
Leu Asn Ser Trp Thr Asp Gln Asp Ser Lys Asp Ser Thr Tyr Ser
: ~ 185 190 195
MET~Ser:Ser Thr~Leu Thr Leu Thr Lys:Asp Glu Tyr Glu Arg His
200 : 205 210
Asn:~Ser~Tyr~Thr~Cys Glu Ala Thr His Lys Thr Ser Thr Ser Pro
Ile;Val Lys Ser Phe Asn Arg Asn GIu Cy5
: 230 : 235 ~
, . ~
(2~INFORNATION FOR SEQ ID NO: 3: ~;
(i) SEQUENCE C~ARACTERISTICS: .;.
, ~ ~ , " : , : .
(A) LENGTH: 1645
(B) TYPE: Nucleic Acid ~`-
~;: :, : : . , !
(C~STRANDEDNESS: Single Stranded
(D) TOPOL0GY:~ Unknown :.
; (ii) MOLE¢ULE TYPE:~Nucleic Acid
: : (iii) HYPOTHETICAL: Not Applicable
(iv) ANTI-5ENSE:: Not Applicable
, .
~ : (v) FRAGMENT TYPE: Not Applicable

:::
~ (vi) ORIGINAL SOURCE: Synthetically Prepared ~'



'~ .

:

W093/25237 ~ 1 1 J ~ PCT/US93/05709

,. .. . . .
17-
(vii) IMMEDIATE SOURCE: Synthetically Prepared
(viii) POSITION IN GENOME: None .:~
(ix) FEATURE: None
(x) PUBLICATION INFORMATION: None ~ r
(xi) SEQUENCE DESCRIPTION: SEQ ID NO: 3: '
TTACGAATTC GAGCTCGGTA CCCCCTGGAT TTGAGTTCCT CACATTCAGT 50 . `
CATGAGCACT GAACACAGAC ACCTCACCAT GAACTTCGGG TTCAGCCTGA 100 '"~
TTTTCCTTGT CCTTGTTTTA AAAGGTGTCC:AGTGTGAAGT GAAGCTGGTG 15Q .:,,''
GAGTCTGGGG GAGGcTTTGT GAAGCCTGGA GGGTCCCTGA AACTCTCCTG 200 .
TGCAGCCTCC GGATTCACTT TCAGTAGTTA TGCCATGTCT TGGGTTCGCC 250
AGACTCCAGA GAAGAGGCTG GAGTGGGTCG CATCCATTAG TAGTGATGGT 300 ~.:
ATCACCTTCT ATGTAGACAG TGTGAAGGGC CGATTCACCG TCTCCAGAGA 350
CAATGCCAGG AACATCCTGT ACCTGCAAAT GAGCAGTCTG AGGTCTGAGG 400
: ACACGGCCAT GTATTACTGT GCAAGAATCG ACTACTACGG AGGAGGGGGA 450 .':.,;
TTTGGTTACT GGGGC,CAAGG GACTCTGGCC ACTGTCTCTG CAGCCAAAAC 500 . '
AR.CAGCCCCA TCGGTCTATC CAC$GGCCCC TGTGTGTGGA GATACAACTG SSO ~.,.`'.
GCTCCTCGGT GACTCTAGGA TGCCTGGTCA AGGGTTATTT CCCTGAGCCA 600 .'.. ,'~
GTGACCTTGA CCTGGAACTC TGGATCCCTG TCCAGTGGTG TGCACACCTT 650 -~
CCCAGCTGTC CTGCAGTCTG ACCTCTACAC CCTCAGCAGC TCAGTGACT,G 700
TAACCTCGAG CACCTGGCCC AGCCAGTCCA TCACCTGCAA TGTGGCCC'AC 750 .~<','
CCGG~ ~ GCA:GCACCAAGGT GGACAAGAAA ATTGAGCCCA GAGGGCCCAC 800 ~',~''~
AAT ~ CCC~TGTCTCCAT:GCAAATGCCC~AGCACCTAAC CTCTTGGGTG 850 ''~
GACCATCCGT~CTTCATGTTC CCTCCAAAGA TCAAGGATGT ACTCATGATC 900 ~.~'-.','
: ~TC:CTGAGCC~CCATAGTCAC ATGTGTGGTG:~GTGGATGTGA GCGAGGATGA 950 ,.,'.
; ~CCCAGATGTC CAGAT~CAGCT~GGTTTGTGAA CAACGTGGAA GTACACACAG 1000 ~.,.'-,.
:.: :CTCAG,ACACA AACCCATA~;A:GAGGATTXCA:ACAGTACTCT CCGGGTGGTC 1050
AGTGCCCTCC:CCATCCAGCA:~:CCAGGACTGG ATGAGTGGCA~,AGGAGTTCAA 1100 ~
ATG ~ TC~A~,ACAACAAAG ACCTCCCAGC:GCCCATCGAG~AGAACCATCT 1150 ~`-.,,.':
A,¢GGTCAGTA AGAGCTCCAC:AGGTATATGT CTTGCCTCCA 1200 .
:'CCAGAAG~ G AGATGACTAA GAAACAGGTC'ACTCTGACCT:GCATGGTCAC 1250 ,,}."',``,
:AG ~ T~A~TG:~CCT ~ ACA:TTTACGTGGA GTGGACCAAC AACGGGAAAA 1300 .~'
CAG M CTAAA~CTACAAGAAC ACTGAACCAG TCCTGGACTC TGATGGTTCT 1350 .'~
TACTTCATGT~ACAGCAAGCT~GAGAGTGGAA~AAGAAGAACT GGGTGGAAAG 1400 ;'~'`
AAATAGCTAC~:TCCTGTTCAG TGGTCCACGA GGGTCTGCAC AATTACCACA 1450 .~
CGACTAAGAG~CTTCTCCCGG ACTCCGGGTA AATGAGCTCA GCACCCACAA 1500 .,:
~ AACTCTCAGG:TCCAAAGAGA CACCCACACT CATCTCCATG CTTCCCTTGT 1550 .:'.'`-~
M~ :ATAAATAAAG::~CACCCAGCAA TGCCTGGGAC CATGTAAAAA AAA~UUUUAAA 1600 .~
AAAAAACGGG:~ATCCTCTAGA GTCGACCTGC AGGCA 1645 '.'.
~ ::
, (2) INFORMATION FOR SEQ ID NO: 4
(i) SEQUENCE CNARACTERISTICS~
(A) LENGTH: 477
(B) TYPE: Nucleic Acid
(C) STRANDEDNESS: Single Stranded

: .
:
:: ~ : `:
, ~ ' `'. ~
~: :
..:
, ~.

WO93/25237
J ~ ij PCl'/US93/05709

-18-
(D) TOPOLOGY: Unknown
(ii) MOLECULE TYPE: Nucleic Acid ~:~
(iii) HYPOTHETICAL: Not Applicable
(iv) ANTI-SENSE: Not Applicable
(v) FRA&MENT TYPE: Not Applicable
(vi) ORIGINAL SOURCE: Synthetically Prepared -~
(vii) IMMEDIATE SOURCE: Synthetically Prepared
: ~viii) POSITION IN GENOME: None ~-;
: (ix) FEATURE: None
: (x) PUBLICATION INFORMATION: None ~i.
(xi) SEQUENCE DESCRIPTION: SEQ ID NO: 4:
MSTNHRHNTM NNGNSNNNNV NVNRGVNCNV KNVNSGGGNV KNGGSNKNSC 50
AASGNTNSSY AMSWVRNTNN KRNNWVASNS SDGNTNYVDS VKGRNTVSRD 100 :~
NARNNNYNNM~SSNRSNDTAM YYCARNDYYG:GGGNGYWGNG TNATVSAAKT 150 '~
:~: TANSVY ~ ~VCGDTTGSSV TNGCNVKGYN NNNVTNTWNS~GSNSSGVHTN 200 `.
- ~- NAVNNS~DNYT:NSSSVTVT9S~TWNSNSNTCM VAHNASSTKV~DKKNNNRGNT 250
NgNCNNCKCN~ANN-NNGGNSV~NNNNNKNKDV ~ SNSNNVT C W VDVSNDD 300
DVNy5wNvN NvNvHTAN~N THRNDYN5TN R WSANNNNH NDWMSGKNNK 350 `,:
C ~ ~:NNNRTNSK~K GS:VRANNVYV NNNNNNNMTX KNVTNTCMVT 400
D~ ~ ~ ~ KT~NNN YKNTNNVNDS DGSYNMYSKN RVNRKNWVNR450
NSYSCSVVHN~GNHNY TTKS NSRTNGK 477 ~

(2) INFO~MATION~FOR SEQ ID NO: 5: l
i) SEQUENCE~CNARACTERISTICS~
(A) LENGTH: 1041
(B) TYPE: Nu¢leic Acid
(C) ~STRANDEDNESS: Single Stranded:
(D) TOPOLOGY: Unknown :~
ij MOLE~ULE TYPE!~ Nucleic Acid
(iii) HYPOTHETICAL: Not Applicable
: ~ (iv) ANTI-SENSE: Not Applicable -~-
:(v):PRAGMENT~TYPE: Not Applicable
: : ~
~ .




~

WO93/2237 ~ PCT/US93/05709
:~, .. . .
--19-- .:
(vi) ORIGINAL SOURCE: Synthetically Prepared ;~
(vii) IMMEDIATE SOURCE: Synthetically Prepared . :
(viii) POSITION IN GENOME: None . ~,,
(ix) FEATU~E: None
(x) PUBLICATION INFORMATION: None
(xi) SEQUENCE DESCRIPTION: SEQ ID NO: 5~
TTACGAATTC GAGCTCGGTA CCCGGGCATC AAGATGGAGT CACAGACTCA S0
GGTCTTTGTA TACATGTTGC TGTGGTTGTC TGGTGTTGAT GGAGACATTG 100 '-`.'.'~:.
TGCTGACCCA GTCTCAAAAA TTCATGTCCA CATCAGTTGG AGGCACGGTC 150
AGCGTCACCT GCAAGGCCAG TCAAAATGTG CATACTAATG TTGCCTGGTA 200 ."'.i
TCAACAGAAA CCAGGACAAT CTCCTAAAGC ACTGATTTAC TCGGCATCCT 250 '::~'.~:.i.
ACCGTTACAG TGGAGTCCCT GATCGCTTCA CAGGCAGTGG ATCTGGGACA 300 '~'-'``'
:GATTTCACTC ~CACCATCAG CAkTGTGCAG TCTGAAGACT TGGCAGAATA350 ,'~'
. TTTCTGTCAG CAATGTAACA:GCTATCCTCT~ATTCACGTTC GGCTCGGGGA 400 j~,.!,`~'`CAACGTTGGA AATAAAACGG GCTGATGCTG CACCAACTGT ATCCATCTTC 4S0 ~.
CCACCATCCA GTGAGCAGTT AACATCTGGA GGTGCCTCAG TCGTGTGCTT S00 ~.
CTTGAACAAC TTCTACCCCA AAGACATCAA TGTCAAGTGG AAGATTGATG S50 ,
:GCAGTGAAC:G ACAAAATGGC GTCCTGAACA GTTGGACTGA TCAGGACAGC 600
: ::AAAGACAGCA~CCTACAGCAT GXGCAGCACC CTCACGTTGA CCAAGGACGA 6SO
GTATGAACGA~CATAACAGCT-ATACCTGTGA GGCCACTCAC:AAGACATCAA 700
CTT~ACCCAT~TGTCAAGAGC~:TTCAACAGGA~ATGAGTGTTA GAGACAAAGG750 '~
~ TCCTGAGACG~CCA,CCACCXG~'CTCCCCAGCT~CCATCCTATC TTCC¢TTCTA800
A~ ~ GT ~ ~GGCTTCCCCA~:CAAGCGACCT~ACCACTGTTG:::CGGTGCTCCA850 is,~
¢C~C ~ CTCCTT;CTCCTCCTCC TCCC ~ CCT:TGGCTTTTAT 900 ~'',-'`;'
ATATTCAATA~AAGTGAGTCT ~TGCACTTGA 950
AAAAAAAAAA:AAaAAAAAAA~AAAAAAAAAA~AAAAAAAAAA 1000
AAGGGGATCC~TCTAGAGTCG ACCTGCAGGC A ~ 1041 ',`,~

(2j INFORMATION FOR~SEQ ID;NO: 6:
(i) SEQUENCE~CHARACTERISTICS: ;-',,'
(A) ~ LENGTH: 23~5:: , .,
(B) TYPE: Nucleic Acid
:(C) STRANDEDNESS: Single Stranded
(D) TOPO ~Gyl- ~Unknown :
-(ii) MOLECULE TYPE: Nucleic Acid -~.
. ~
: (iii) HYPOTHETICAL: Not Applicable
(iv) ANTI-SENSE: Not Applicable

.



'' : ' :~ ~

W093/2S237 ,~li PCT/US93/05709

-20~
(v) FRAGMENT TYPE: Not Applicable ,
(vi) ORIGINAL SOURCE: Synthetically Prepared
(vii) IMMEDIATE SOURCE: Synthetically Prepared ~`
(viii) POSITION IN GENOME: None
(ix) FEATURE: None ~-
(x) PUBLICATION INFORMATION: None :
(xi) SEQUENCE DESCRIPTION: SEQ ID NO: 6:
MNSNTNVNVY MNNWNSGVDG DNVNTNSNKN MSTSVGGTVS VTCKASNNVH 50 ;~
TNVAWYNNKN GNSNXANNYS ASYRYSGVND RNTGSGSGTD NTNTNSNVNS 100 ~H;
NDNANYNCNN SNSYNNNTNG SGTTNNNKRA DAANTVSNNN NSSNNNTSGG 150
AS W CNNNNN YNKDNNVXWK NDGSNRNNGV NNSWTDNDSK DSTYSMSSTN 200
TNTKDNYNRH NSYTCNATHK TSTSNNVKSN NRNNC 235

(2) INFORMATION FOR SEQ ID NQ: 7~
(i) SEQUENCE CHARACTERISTICS:
(A) LENGTH: 957
(B) TYPE: Nucleic Acid
(C) STRANDEDNESS: Single Stranded
) TOPOLOGY: Unknown ~;
: ~(ii) MOLECULE TYPE: Nucleic Acid ::
(iii) HYPOTHETICAL: Not Applicable ~'
(iv) ANTI-SENSE: Not Applicable
(v) FRAGMENT TYPE: Not Applicable
(~i) ORIGINAL SOURCE: Synthetically Prepared ~:
(vii) IMMEDIATE SOURCE: Synthetically Prepared :
(~iii) POSITION IN GENOME~ None
i " ~ ' ! I I , i ' ' ! , ,
- (ix) FEATURE: None
~: (x) PUBLICATION INFORMATION: None ,.-
(xi) SEQUENCE DESCRIPTION: SEQ ID NO: 7:


.

W O 93/25237 PC~riUS93/05709
-21-
TTACGAATTC GAGCTCGGTA CCCGGGCATC AAGATGGAGT CACAGACTCA 50
GGTCTTTGTA TACATGTTGC TGTGGTTGTC TGGTGTTGAT GGAGACATTG 100
TGCTGACCCA GTCTCAAAAA TTCATGTCCA CATCAGTTGG AGGCACGGTC 150
AGCGTCACCT GCAAGGCCAG TCAAAATGTG CATACTAATG TTGCCTGGTA 200
TCAACAGAAA CCAGGACAAT CTCCTAAAGC ACTGATTTAC TCGGCATCCT 250
ACCGTTACAG TGGAGTCCCT GATCGCTTCA CAGGCAGTGG ATCTGGGACA 300
GATTTCACTC TCACCATCAG CAATGTGCAG TCTGAAGACT TGGCAGAATA 350
TTTCTGTCAG CAATGTAACA GcTATccTcT ATTCACGTTC GGCTCGGGGA 400
CAACGTTGGA AATAAAAACT GTGGCTGCAC CATCTGTCTT CATCTTCCCG 450
CCATCTGATG AGCAGTTGAA ATCTGGAACT GCCTCTGTTG TGTGCCTGCT 500
GAATAACTTC TATCCCAGAG AGGCCAAAGT ACAGTGGAAG GTGGATAACG 550
CCCTCCAATC GGGTAACTCC CAGGAGAGTG TCACAGAGCA GGACAGCAAG 600
GACAGCACCT ACAGCCTCAG CAGCACCCTG ACGCTGAGCA AAGCAGACTA 650
CGAGAAACAC AAAGTCTACG CCTGCGAAGT CACCCATCAG GGCCTGAGCT 700
CGCCCGTCAC AAAGAGC~TTC AACAGGGGAG AGTGTTAGAG GGAGAAGTGC 750
CCCCACCTG~ TCCTCAGTTC CAGCCTGACC CccTcccATc CTTTGGCCTC 800
TGACCCTTTT TCCACAGGGG:::ACCTACCCCT ATTGCGGTCC TCCAGCTCAT 850
CTTTCACCTC:ACCCCCCTC~C TCCTCCTTGG CTTTAATTAT GCTAATGTTG 900
GAGGAGAATG AATAAATAAA GTGAATCTTT GCAAAAAGCT TGGCACTGGC 950
CGTCGTT 957
. ~,
(2) INFORMATION FOR SEQ ID NO: 8:
SEQUENCE CHARACTERISTICS:
(A);~LENGTH~ 234
B)~ :TYPE::~ Nucleic Acid ~ ~ '
(Cj ~STRANDEDNESS: Single Stranded - .
(D) :TOPOL0GY: Unknown
(ii) MOLECULE~TYPE: Nucleic Acid :
HY OTHETICAL: Not Applicable
(iv)~`ANTI-SENSE~ Not Applicable ~`
(v)~ FRAGMENT~TYPE: Not Applicable -:~:
(vi)~ ORIGINAL SOURCE:; Synthetically Prepared
(vii) IMMEDIATE SOURCE: Synthetically Prepared
,
(vi'ii) POSITION IN GENOME: None i ! i ~ :
(ix):FEATURE:~ Non- j:
x) PUBL~CATION INFORMATION: None :
: (xi) SEQUENCE DESCRIPTION: SEQ ID NO: 8: ~
~ .




:: ~:: `:`:

WO93/25~37 ~ PCT/US93/05709,

-22-
MNSNTNVNVY MNNWNSGVDG DNVNTNSNKN MSTSVGGTVS VTCKASNNVH50
TNVAWYNNKN GNSNKANNYS ASYRYSGVND RNTGSGSGTD NTNTNSNVNS100 ;:~
NDNANYNCNN CNSYNNNTNG SGTTNNNKTV AANSVNNNNN SDNNNKSGTA150 .-~
S W CNNNNNY NRNAKVNWKV DNANNSGNSN NSVTNND5KD STYSNSSTNT 200
NSKADYNKHX VYACNVTHNG NSSNVTKSNN RGNC 234
;
~2) INFORMATION FOR SEQ ID NO: 9~
(i) SEQUENCE CHARACTERISTICS:
(A) LENGTH: 1641
(B~ TYPE: Nucleic Acid
(C) STRANDEDNESS: Single Stranded
(D) TOPOLO~Y: Unknown ..
(ii) MOLECULE TYPE: ~ucleic Acid
(iii) HYPOTHETICAL: Not Applicable ~.
(iv) ANTI-SENSE: Not Applicable
(v) FRAGMENT TYPE: Not Applicable .:,
`(vi ? ORIGINAL SOURCE: Synthetically Prepared
(vii) IMMEDIATE SOURCE: Synthetlcally Prepared
(viii~ POSITION IN GENOME: None
~ix) FEATURE: None
. ~ (x) PUBLICATION INFORMATION: None
(xi) SEQUENCE DESCRIPTION. SEQ ID NO: 9:
TTACGAATTC GAGCTCGGTA~CCCCCTGGAT TTGAGTTCCT CACATTCAGT 50
GATG~GCACT GAACACAGAC ACCTCACCAT GAACTTCGGG TTCAGCCTGA 100
TTTTCCTTGT CCTTGTTTTA AAAGGTGTCC AGTGTGAAGT GAAGCTGGTC 150 -
GAGTCTGGGG GAGGCTTTGT GAAGCCTGGA GGGTCCCTGA AACTCTCCTG 200
TGCAGCCTCC GGATTCACTT TCAGTAGTTA TGCCATGTCT TGGGTTCGCC 250 :
AGACTCCAGA GAAGAGGCTG GAGTGGGTCG CATCCATTAG TAGTGATGGT 300
~ATCACCTTCT ATGTAGACAG TGTGAAGGGC CGATTCACCG TCTCCAGAGA 350
CAATGCCAGG AACATCCTGTiACCTGCAAAT GAGCAGTCTG AGGTCTGAGG '400
ACACGGCCAT GTATTACTGT GCAAGAATCG ACTACTACGG AGGAGGGGGA 450
TTTGGTTACT GGGGCCAAGG GACTCTGGCC ACTGTCTCTG CAGCCTCCAC 500
CAAGGGCCCA TCGGTCTTCC CCCTGGCACC CTCCTCCAAG AGCACCTCTG 550
GGGGCACAGC GGCCCTGGGC TGCCTGGTCA AGGACTACTT CCCCGAACCG 600 ;
GTGACGGTGT CGTGGAACTC AGGCGCCCTG ACCAGCGGCG TGCACACCTT 650
- CCCGGCTGTC CTACAGTCCT CAGGACTCTA CTCCCTCAGC AGCGTGGTGA 700 ~:-
~ CCGTGCCCTC CAGCAGCTTG GGCACCCAGA CCT~CATCTG CAACGTGAAT 750
~,.

`;`:~;

W093~25237 ~ c~ PCT/'US93/05709 i;~

-23- , ,.
CACAAGCCCA GCAACACCAA GGTGGACAAG AAAGTTGAGC CCAAATCTTG 800
TGACAAAACT CACACATGCC CACCGTGCCC AGCACCTGAA CTCCTGGGGG 850
GACCGTCA,GT CTTCCTCTTC CCCCCAAAAC CCAAGGACAC CCTCATGATC 900 ,.
TCCCGGACCC CTGAGGTCAC ATGCGTGGTG GTGGACGCGA GCCACGAAGA 950 '"~
CCCTGAGGTC AAGTTCAACT GGTACGTGGA CGGCGTGGAG GTGCATAATG 1000 .~,
CCAAGACAAA GCCGCGGGAG GAGCAGTACA ACAGCACGTA CCGTGTGGTC 1050
AGCGTCCTCA CCGTCCTGCA CCAGGACTGG CTGAATGGCA AGGAGTACAA 1100 ,?.
GTGCAAGGTC TCCAACAAAG CCCTCCCAGC CCCCATCGAG AA ACCATCT 1150
CCAAAGCCAA AGGGCAGCCC CGXGAACCAC AGGTGTACAC CCTGCCCCCA 1200
TCCCGGGATG AGCTGACCAA GAACCAGGTC AGCCTGACCT GCCTGGTCAA 1250 ,`r'`,'.'.`,
AGGCTTCTAT CCCAGCGACA TCGCCGTGGA GTGGGAGAGC AATGGGCAGC 1300
CGGAGAACAA CTACAAGACC ACGCCT CG TGCTGGACTC CGACGGCTCC 1350 .,,
~: TTCTTCCTCT ACAGCAAGCT CACGTGGAC AAGAGCAGGT GGCAGCAGGG 1400 `~
GAACGTCTTC TCATGCTCCG:TGATGCATGA GGCTCTGCAC AACCACTACA 1450 ~,,'~`'~`
CGCAGAA6AG CCTCTCCCTÇ TCTCCGGGTA AATGAGTGCG ACGGCCGGCA 1500
AGCCCCCGCT C'CCCGGGCTC TCGCGGTCGC ACGAGGATGC TTGGCACGTA 1550 .'.-,`.
CCCCCTGTAC ATACTTCCCG'GGCGCC~AGC:ATGGGAATAA AGCACCCAGC 1600
GCTGCCCTGG GCCCCTGCAA GGATCCAAGC TTGGCACTGG C 16~1 ,.':,
;``
(2) INFORMATION:FOR SEQ ID NO: 10:
(i) SEQUENCE CHARACTERISTICS: ~S~'
: ~ .
- (A) LENGTN 477
(B~) TYPE~ Nucleic Acid
~C~ STRANDEDNESS: Single Stranded '~
(D:)::TOPOLOGY: Unknown
( ii ) MOLECULE TYPE: Nucleic Acid
HYPOTHETICAL: Not'Applicable `'~
:(iv~ ANTI~-SENSE::~Not Applicable
v)~FRAGMENT-TYPE:~ Not Applicable
(vi) ORIGINAL SOURCE: Synthetically Prepared
(vi~i) INMEDIATE~SOUR OE : Synthetically Prepared ~-'
(viii) POSITION IN GENONE: None ~ ~ -
x) 'FEATURE- None ~
: ~ 1.. .:.:
x) PUBLICATION }NFORMATION: None
,~":~ (xi)~ 5E0UENCE: DESCRIPTION: SEQ ID NO: 10:



" ~"~
~,
,-,, ~ -.,
,~ ~ j ..

-: : , :

~ 3/25237 ~L~) PCT/US93/05709 ~ ~
;",,;, ...
-24-
MSTNHRHNTM NNGNSNNNNV NVNKGVNCNV KNVNSGGGNV KNGGSNKNSC 50 .
AASGNTNSSY AMSWVRNTNN KRNNWVASNS SDGNTNYVDS VKGRNTVSRD 100 ~
NARNNNYNNM SSNRSNDTAM YYCARNDYYG GGGNGYWGNG TNATVSAAST 150 ~'``
KGNSVNNNAN SSKSTSGGTA ANGCNVKDYN NNNVTVSWNS GANTSGVHTN 200 ~`~
NAVNNSSGNY SNSS W TVNS SSNGTNTYNC NVNHKNSNTK VDKKVNNKSC 250 `~
DKTHTCNNCN ANNNNGGNSV NNNNNKNKDT NMNSRTNNVT CVVVDASHND 300
NNVKNNWYVD GVNVHNAKTK NRNNNYNSTY RW SVNTVNH NDWNNGKNYK 350
CKVSNKANNA NNNKTNSKAK GNNRNNNVYT NNNSRDNNTK NNVSNTCNVK 400
GNYNSDNAVN WNSNGNNNNN YKTTNNVNDS DGSNNNYSKN TVDKSRWNNG 450 - ~;
NVNSCSVMHN ANHNHYTNKS NSNSNGK 477 ; `'
"'~'.;'~'.

`'.. .
''` "
.

. ,
~`:


~ .
:: : : ` ` : ~ `
-
.`



.
` :`:
.


: `..... `

~' ' '' `~




: ` ~` ` ''

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Representative Drawing

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Administrative Status

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Administrative Status

Title Date
Forecasted Issue Date Unavailable
(86) PCT Filing Date 1993-06-15
(87) PCT Publication Date 1993-12-23
(85) National Entry 1994-02-09
Dead Application 1995-12-17

Abandonment History

There is no abandonment history.

Payment History

Fee Type Anniversary Year Due Date Amount Paid Paid Date
Application Fee $0.00 1994-02-09
Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
SHIVELY, JOHN E.
FISCHER, RAINER
WU, ANNA
PAXTON, RAYMOND
YANG, Y. H. JOY (DECEASED)
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 
Date
(yyyy-mm-dd) 
Number of pages   Size of Image (KB) 
International Preliminary Examination Report 1994-02-09 3 142
Office Letter 1994-05-04 1 25
Office Letter 1994-12-02 1 24
Cover Page 1993-12-23 1 31
Abstract 1993-12-23 1 57
Claims 1993-12-23 1 42
Drawings 1993-12-23 1 42
Description 1993-12-23 24 1,614