Fr. Rurangirwa et al., MONOCLONAL-ANTIBODY E8-18 IDENTIFIES AN INTEGRAL MEMBRANE-SURFACE PROTEIN UNIQUE TO MYCOPLASMA-CAPRICOLUM SUBSP CAPRIPNEUMONIAE, Clinical and diagnostic laboratory immunology, 4(5), 1997, pp. 615-619
Monoclonal antibody (MAb) E8-18 reacted with four isolates of Mycoplas
ma capricolum subsp. capripneumoniae in Western blots identifying an e
pitope on a 24 kDa antigen (p24). MAb E8-18 did not react with II isol
ates belonging to four other Mycoplasma species or subspecies closely
related to M. capricolum subsp. capripneumoniae. A combination of tryp
sin treatment of intact organisms and detergent-phase partitioning rev
ealed p24 to be an integral M. capricolum subsp. capripneumoniae surfa
ce membrane protein.