Immunoglobulin M antibodies against hepatitis C virus antigens: significance and applications

Pei Jer Chen*, Lih Hwa Hwang, Li Yen Chang, Jia Horng Kao, Ding Shinn Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The immunoglobulin M antibody against hepatitis C viral capsid (core) antigen has been found to be a possible marker for acute infection in posttransfusion hepatitis C. We extended this observation to a spoadic hepatitis C. In addition, a modified recombinant immunoblot assay (RIBA) that contained three HCV antigens (capsid, NS3 and NS5) in one strip was developed and used to study the antibody response among patients. This allowed a simultaneous comparison of either immunoglobulin M or G specific to individual HCV antigen and yielded more information. The assay was found useful in the diagnosis of acute hepatitis C in clinically uncertain cases.

Original languageEnglish
Pages (from-to)67-70
Number of pages4
JournalGastroenterologia Japonica
Volume28
Issue number5 Supplement
DOIs
StatePublished - May 1993

Fingerprint

Dive into the research topics of 'Immunoglobulin M antibodies against hepatitis C virus antigens: significance and applications'. Together they form a unique fingerprint.

Cite this