Immunoproteomic analysis of Clostridium botulinum type B secretome for identification of immunogenic proteins against botulism.

ABSTRACT:

Objectives

To identify immunogenic proteins of C. botulinum type B secretome by immunoproteomic analysis.

Results

In the present study, an attempt was made to elucidate the vaccine candidates/diagnostic molecules against botulism using immuno proteomic approach. C. botulinum type B secretome was elucidated when it was grown in TPGY as well as CMM media. Predominant 51 proteins were identified in both the media using 2-DE and mass spectrometry analysis. 2D gels (CMM & TPGY) were probed with respected proteins mice antiserum and obtained 17 and 10 immunogenic proteins in TPGY as well as CMM media respectively. Hypothetical protein CLOSPO_00563, ornithine carbamoyl transferase, FlaA, molecular chaperone GroEL and secreted protease proteins were found as the common immuno domina

SUBMITTER: Sharma A 

PROVIDER: S-EPMC7904509 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature