Published in Health and Medicine Week, August 22nd, 2005
Study 1: The protection induced by vaccinating sheep with a thiol-binding extract of Haemonchus contortus membranes is associated with its protease components.
"Previous work has shown that a protein extract enriched for cysteine protease activity (TSBP) prepared from adult Haemonchus contortus using thiol sepharose affinity chromatography confers substantial protection against a single challenge infection. TSBP comprised proteases and other proteins. Here, TSBP were further fractionated using anion-exchange chromatography and...
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