Species-specific monoclonal antibody to a 43,000-molecular-weight membrane protein of Mycoplasma pneumoniae.

Autor: Madsen RD, Saeed FA, Gray O, Fendly BM, Coates SR
Jazyk: angličtina
Zdroj: Journal of clinical microbiology [J Clin Microbiol] 1986 Oct; Vol. 24 (4), pp. 680-3.
DOI: 10.1128/jcm.24.4.680-683.1986
Abstrakt: A murine immunoglobulin G1 monoclonal antibody was produced that binds to a protease-sensitive, periodate-insensitive epitope on a 43,000-molecular-weight Mycoplasma pneumoniae membrane polypeptide. The 43,000-molecular-weight polypeptide appeared to be a major antigenic component of M. pneumoniae, as determined by immunoblot analysis. This monoclonal antibody reacted with 33 different clinical isolates of M. pneumoniae, but not with normal-flora Mycoplasma species or 18 other microorganisms potentially inhabiting the normal or diseased human respiratory tract. This apparent species-specific monoclonal antibody may have application for the detection of M. pneumoniae antigen in clinical specimens.
Databáze: MEDLINE