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公开(公告)号:US5665357A
公开(公告)日:1997-09-09
申请号:US353400
申请日:1994-12-02
申请人: Michael Samuel Rose , Christopher Boot , Clive Graham Copley , Douglas Stephen Paterson , Susan Margaret Hall , Andrew Firman Wright , David Charles Blakey
发明人: Michael Samuel Rose , Christopher Boot , Clive Graham Copley , Douglas Stephen Paterson , Susan Margaret Hall , Andrew Firman Wright , David Charles Blakey
IPC分类号: A01H5/00 , A01K67/027 , A61K38/00 , A61K39/00 , A61K39/38 , A61K39/395 , A61P35/00 , C07K7/06 , C07K7/08 , C07K14/705 , C07K16/30 , C12N5/10 , C12N7/00 , C12N15/09 , C12N15/13 , C12P21/08 , G01N33/53 , G01N33/577 , C07K19/00 , C12N5/12
CPC分类号: C07K16/3046 , C07K14/705 , A61K38/00
摘要: Antibodies which recognize a tumor related antigen designated CA55.1 such as hybridoma 55.1 deposited as ECACC deposit no. 93081901 in which the complementarity determining regions have the following sequences:a) heavy chainCDR1 G Y W I H (SEQ ID NO: 27)CDR2 E V N P S T G R S D Y N E K F K N (SEQ ID NO: 28)CDR3 E R A Y G Y D D A M D Y (SEQ ID NO: 29)b) light chainCDR1 K S S Q S L L N S R T R K N Y L A (SEQ ID NO: 30)CDR2 W A S T R T S (SEQ ID NO: 31)CDR3 K Q S Y T L R T (SEQ ID NO: 32)or a conservative analogue thereof. The peptide ACEHRGSGWC (SEQ ID NO: 26), as displayed on the surface of bacteriophage NCIMB No. 40638, is a mimic of the tumor related antigen CA55.1.
摘要翻译: 识别称为CA55.1的肿瘤相关抗原的抗体,例如作为ECACC保藏号存放的杂交瘤55.1。 其中互补决定区具有以下序列:a)重链CDR1 GYWIH(SEQ ID NO:27)CDR2 EVNPSTGRSDYNEKFKN(SEQ ID NO:28)CDR3 ERAYGYDDAMDY(SEQ ID NO:29)b)轻链CDR1 KSSQSLLNSRTRKNYLA SEQ ID NO:30)CDR2 WASTRTS(SEQ ID NO:31)CDR3KQSYTLRT(SEQ ID NO:32)或其保守类似物。 如在噬菌体NCIMB号40638的表面上显示的肽ACEHRGSGWC(SEQ ID NO:26)是肿瘤相关抗原CA55.1的模拟物。