Mucin-carbohydrate directed monoclonal antibody
نویسندگان
چکیده
منابع مشابه
Monoclonal Antibody Recognizing a Core Epitope on Mucin
Monoclonal antibody TH1 (IgM) was prepared by immunizing mice with deglycosylated (TFMSA-treated) cystic fibrosis mucin. TH1 reacted strongly with TFMSA treated cystic fibrosis mucin but not with the fully glycosylated mucin, indicating reactivity with a core mucin epitope. TH1 showed no reactivity with ovine mucin (98% of glycans as sialyl-Tn) but reacted strongly with desialylated ovine mucin...
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The breast cancer-associated epitope (mammary serum antigen or MSA) defined by monoclonal antibody (Mab) 3E1.2 is a neuraminidase-sensitive carbohydrate expressed on MUC-1-encoded molecules. However, the reactivity of Mab 3E1.2 is also reduced by protease treatment of the mucin, which suggests that 3E1.2 binds to multimers of the sialylated carbohydrate in a protein conformation-dependent manne...
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A mouse monoclonal antibody OKT3, of IgG2a isotype, was isolated from hybridoma culture fluid. Sugar analysis showed the presence of sialic acid, galactose, mannose, fucose, and N-acetylglucosamine, i.e. sugars typical for N-glycosidically linked carbohydrate chains. The absence of N-acetylgalactosamine revealed that O-glycosidically linked carbohydrates were not present. The purified antibody ...
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Monoclonal mouse antibody to streptococcal group A carbohydrate was evaluated in diagnostic microbiology laboratory. A total of 262 isolates of beta-hemolytic streptococci were classified with commercial reagents and the monoclonal antibody to group A carbohydrate by using immunofluorescence and Lancefield precipitin tests. Both nonoclonal and commercial antibodies were identifically reactive b...
متن کاملAnti-mucin monoclonal antibodies.
Mucins are of major interest in cell biology, not only are they highly over-expressed in many adenocarcinomas (up to 40-fold increase), but also have important physiological function, and probably more to be determined (1-3). There is much information available on mucins - doubtless because of their unusual structure being heavily glycosylated, but also containing a repeat region rich in the am...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1987
ISSN: 0014-5793
DOI: 10.1016/0014-5793(87)80128-x