Comparative analysis of the venom proteome of four important Malaysian snake species.

ABSTRACT:

Background

Naja kaouthia, Ophiophagus hannah, Bungarus fasciatus and Calloselasma rhodostoma are four venomous snakes indigenous to Malaysia. In the present study, their proteomic profile by two-dimensional gel electrophoresis (2-DE) have been separated and compared.

Results

The 2-DE of venoms of the four species snake demonstrated complexity and obvious interspecies differences in proteome profiles. A total of 63 proteins were identified in the four species: C. rhodostoma - 26, N. kaouthia - 16, O. hannah - 15 and B. fasciatus - 6.

Conclusions

Despite the identifications of major proteins in the four snake species, a large number of protein spots from the 2-DE were unidentified even though the spots displayed high-quality MALDI-TOF-MS spectra. Those identified includ

SUBMITTER: Vejayan J 

PROVIDER: S-EPMC4015498 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature