Western blot analysis of M. tuberculosis H37Rv sonicate with goat B-86's serum raised against the polymerized Rv0679c peptide (CGTYKNGDPTIDNLGAGNRINKEGC). (Lane 1) Molecular weight marker (MWM). (Lane 2) Pre-immune serum. (Lane 3) Final bleeding serum. The image shows strong recognition of a 20-kDa band and a slighter recognition of an 18-kDa band by the final bleeding serum.
Cifuentes et al. BMC Microbiology 2010 10:109 doi:10.1186/1471-2180-10-109