Neutralizing Monoclonal Antibodies to Striped Jack Nervous Necrosis Virus (SJNNV)

魚病研究 Volume 30 Issue 2 Page 111-114 published_at 1995-06
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Title ( eng )
Neutralizing Monoclonal Antibodies to Striped Jack Nervous Necrosis Virus (SJNNV)
Creator
Nishizawa Toyohiko
Kise Masaaki
Muroga Kiyokuni
Source Title
魚病研究
Fish Pathology
Volume 30
Issue 2
Start Page 111
End Page 114
Abstract
Viral nervous necrosis (VNN) caused by a nodavirus (striped jack nervous necrosis virus: SJNNV) is a serious problem in seed production process of striped jack Pseudocaranx dentex in Japan. Mouse monoclonal antibodies (MAbs) to SJNNV were produced by using a homogenate of infected larval striped jack. Among 8 MAbs reacting with the homogenate of infected larvae in enzyme-linked immunosorbent assay (ELISA), three MAbs (SJ-102B, SJ-204D, SJ-207C) were proved to recognize the 42 kDa coat protein of SJNNV by Western blot analysis. An in vivo neutralization test, where larval striped jack were exposed to purified SJNNV (100 ng/ml) or the virus treated with MAbs (1 mg) and the resultant infection with SJNNV in larvae was monitored by ELISA using an anti-SJNNV rabbit serum, exhibited that two MAbs SJ-102B and SJ-204D have neutralizing activity against SJNNV.
Keywords
monoclonal antibody
nodavirus
SJNNV
neutralization
striped jack
viral nervous necrosis
VNN
NDC
Fishing industry. Fisheries [ 660 ]
Language
eng
Resource Type journal article
Publisher
日本魚病学会
Date of Issued 1995-06
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0388-788X
[NCID] AN00063165