Development and characterization of monoclonal antibodies to chicken riboflavin carrier protein.

A Deshmukh, M Gani, U Natraj
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引用次数: 0

Abstract

Several monoclonal antibodies (MAbs) specific to chicken riboflavin carrier protein (cRCP) were developed and characterized. Of the several MAbs analyzed, four were directed against nonoverlapping epitopes as demonstrated by MAb inhibition assay. Many of these epitopes appeared to be in close proximity and only three were situated at distinct part of the molecule as revealed by sandwich assay. A combination of chemical modification, peptide cleavage by chemical and enzymatic methods, was used to analyze the possible antigenic structure recognized by these MAbs. An assembled epitope spanning the region 22-87 forms the antigenic site recognized by 4999.1; while MAb 5555.3 interacted with the C-terminal peptide 203-219.

鸡核黄素载体蛋白单克隆抗体的制备与鉴定。
制备了几种鸡核黄素载体蛋白(cRCP)特异性单克隆抗体(mab)。在所分析的几个单抗中,通过单抗抑制实验证明,四个单抗针对非重叠表位。许多这些表位似乎很接近,只有三个表位位于分子的不同部分,如三明治试验所示。利用化学修饰和酶法裂解多肽,分析了这些单克隆抗体可能识别的抗原结构。横跨22-87区的组装表位形成4999.1识别的抗原位点;MAb 5555.3与c端肽203-219相互作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Hybridoma
Hybridoma 医学-免疫学
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4-8 weeks
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