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PRODUCTION AND CHARACTERIZATION OF MONOCLONAL ANTIIDIOTYPIC ANTIBODIES TO MURAMYLPEPTIDE
被引:2
|作者:
MAREEVA, TY
[1
]
KOTOVA, OV
[1
]
GOLOVINA, TN
[1
]
NESMEYANOV, VA
[1
]
机构:
[1] RUSSIAN ACAD SCI, SHEMYAKIN OVCHINNIKOV INST BIORGAN CHEM, MOSCOW 117871, RUSSIA
来源:
关键词:
ANTIIDIOTYPIC ANTIBODY;
MONOCLONAL ANTIBODY;
MURAMYL PEPTIDE;
D O I:
10.1016/0014-5793(94)01220-2
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Hybridomas producing monoclonal anti-idiotypic antibodies (anti-id MAbs) to N-acetylglucosaminyl-beta 1-4-N-acetylmuramyl-alanyl-D-isoglutamine (GMDP) were developed. Three clones of hybridomas demonstrated the properties characteristic for the Ab2 beta type of anti-id antibody: they bound to Fab-fragments of high-affinity MAb to GMDP; dose-dependent inhibition of this binding by GMDP was observed; immunization of mice with these MAbs resulted in production of GMDP-specific antibodies. When these antibodies were used to stain blots from SDS-PAGE of macrophage lysate, the same receptor proteins were specifically stained as upon staining with I-125-labelled GMDP derivative.
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页码:13 / 16
页数:4
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