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公开(公告)号:US6087441A
公开(公告)日:2000-07-11
申请号:US795733
申请日:1997-02-05
申请人: Jean Edouard Gairin , Maha Ayyoub , Benoit Van Den Eynde , Honore Mazarguil , Bernard Monsarrat
发明人: Jean Edouard Gairin , Maha Ayyoub , Benoit Van Den Eynde , Honore Mazarguil , Bernard Monsarrat
IPC分类号: A61K38/00 , A61K39/00 , C07K14/705 , A61K38/04 , A61K39/395 , C07K7/06 , C07K16/00
CPC分类号: C07K14/705 , A61K38/00 , A61K39/00 , Y10S514/885
摘要: Human melanoma cells bear antigens that are recognized by autologous CD8+ cytotoxic T-lymphocytes. The invention involves the reception of particular peptides analogues of the MZ2-E antigen by HLA molecules. Disclosed herein are peptide analogues of the tumor antigen MZ2-E that have been modified to resist peptidase degradation, and which bind HLA molecules to form a complex whose recognition by specific cytolytic T cells leads to lysis of the complex. The identification by cytolytic T cells of the peptide analogue/HLA complex may be used in diagnostics, or therapeutically.
摘要翻译: 人黑素瘤细胞承载由自体CD8 +细胞毒性T淋巴细胞识别的抗原。 本发明涉及通过HLA分子接收MZ2-E抗原的特定肽类似物。 本文公开了经修饰以抵抗肽酶降解的肿瘤抗原MZ2-E的肽类似物,并且其结合HLA分子以形成其特异性溶细胞T细胞的识别导致复合物裂解的复合物。 肽类似物/ HLA复合物的溶细胞T细胞的鉴定可用于诊断或治疗。
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公开(公告)号:US4034139A
公开(公告)日:1977-07-05
申请号:US568796
申请日:1975-04-16
IPC分类号: B01J31/00 , B01J31/02 , B01J35/02 , B01J35/10 , C03C17/30 , C04B20/10 , C04B41/49 , C07F7/08 , C12N11/14 , B32B27/14 , B01J21/00
CPC分类号: B01J31/003 , B01J31/0272 , C03C17/30 , C04B20/1051 , C04B41/4911 , C04B41/4933 , C07F7/08 , C12N11/14 , B01J35/023 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/1071 , B01J35/1076 , Y10T428/2995 , Y10T428/2996 , Y10T428/31612
摘要: The invention concerns grafted mineral carriers comprising oxides, hydroxides and other insoluble, porous mineral compounds, upon which are grafted haloalkylsilane groups which may or may not be substituted and whose alkyl residue comprises from 3 to 11 carbon atoms. They are used as industrial catalyst carriers, in chromatography and more particularly for fixing enzymes.
摘要翻译: 本发明涉及包含氧化物,氢氧化物和其它不溶性多孔矿物化合物的接枝的矿物载体,在其上是可以被取代或可以不被取代且其烷基含有3至11个碳原子的卤代烷基硅烷基团。 它们用作工业催化剂载体,在色谱中,更特别地用于固定酶。
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公开(公告)号:US3941657A
公开(公告)日:1976-03-02
申请号:US568797
申请日:1975-04-16
CPC分类号: C12N9/0024 , B01J20/103 , B01J20/28004 , B01J20/28057 , B01J20/28069 , B01J20/286 , B01J20/3071 , B01J20/3078 , B01J20/3204 , B01J20/3246 , B01J20/3259 , B01J2220/54 , B01J2220/58 , Y10S435/814
摘要: Process for the separation and purification of d-aminoacid oxidase by affinity chromatography. The process comprises contacting a mixture of proteins containing the d-aminoacid oxidase with a mineral carrier carrying haloalkylsilane grafts, upon which are fixed -- NH -- (CH.sub.2).sub.3 -- NH -- (CH.sub.2).sub.2 C.sub.6 H.sub.4 COOH residues. The enzyme retained by the carrier is then separated by a solution of ethyleneglycol. Use of the pure d-aminoacid oxidase for the preparation of cetonic acids.
摘要翻译: 通过亲和层析分离和纯化d-氨基酸氧化酶的方法。 该方法包括将含有d-氨基酸氧化酶的蛋白质的混合物与携带卤代烷基硅烷接枝物的矿物载体接触,在其上固定NH - (CH 2)3 -NH - (CH 2)2 C 6 H 4 COOH残基。 由载体保留的酶然后由乙二醇溶液分离。 使用纯的d-氨基酸氧化酶制备十六烷酸。
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公开(公告)号:US4061828A
公开(公告)日:1977-12-06
申请号:US670899
申请日:1976-03-26
IPC分类号: C12N9/02 , B01J20/00 , B01J20/10 , B01J20/281 , B01J20/283 , B01J20/32 , C12Q1/00 , G01N30/88 , B32B19/02 , B05D7/00 , B05D7/24
CPC分类号: B01J20/103 , B01J20/00 , B01J20/28004 , B01J20/28019 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/286 , B01J20/3071 , B01J20/3078 , B01J20/3085 , B01J20/3092 , B01J20/3204 , B01J20/3217 , B01J20/3257 , B01J20/3259 , B01J20/3261 , B01J20/3263 , B01J20/3272 , B01J20/3274 , B01J20/3276 , B01J20/3278 , B01J2220/54 , B01J2220/58 , Y10T428/2991 , Y10T428/2998 , Y10T428/31612 , Y10T428/31663
摘要: The invention concerns mineral carriers carrying modified silicon grafts. They comprise mineral carriers grafted by silicon derivatives with aromatic amino substituents, modified by substituted or unsubstituted adenine radicals. The carriers are used in chromatography and more particularly in affinity chromatography for the purification of enzymes.
摘要翻译: 本发明涉及携带改性硅移植物的矿物载体。 它们包括由具有芳族氨基取代基的硅衍生物接枝的矿物载体,被取代或未取代的腺嘌呤基团修饰。 载体用于色谱法,更具体地用于纯化酶的亲和层析。
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