Journal of Veterinary Medical Science
Online ISSN : 1347-7439
Print ISSN : 0916-7250
ISSN-L : 0916-7250
Isolation of Monoclonal Antibodies That Inhibit the Binding of Infectious Bursal Disease Virus to LSCC-BK3 Cells
Agus SETIYONOTsuyoshi YAMAGUCHIMotohiko OGAWAHideto FUKUSHIKatsuya HIRAI
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2001 Volume 63 Issue 2 Pages 215-218

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Abstract

Three hybridoma cell lines producing monoclonal antibodies (MAbs) against LSCC-BK3 cells which are susceptible to infectious bursal disease virus (IBDV) infection were produced and characterized. The MAbs, designated T7, Q11 and Q13, inhibited the attachment of IBDV to LSCC-BK3 cells. Furthermore, these MAbs bound to LSCC-BK3 but not to nonpermissive cells in flow cytometry. MAb T7 detected a 110-kDa membrane protein of LSCC-BK3 cells, whereas Q11 and Q13 reacted with membrane proteins of molecular weights 58-, 85-, 90- and 110-kDa. These observations imply that the 110-kDa protein recognized by all the MAbs is associated with IBDV binding. The MAbs established in this study are useful for studying the interaction between IBDV and its target cell.

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この記事はクリエイティブ・コモンズ [表示 - 非営利 - 改変禁止 4.0 国際]ライセンスの下に提供されています。
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
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