A comparative study of the biological properties of some venoms of snakes of the genus Bothrops (American lance-headed viper).
1. The hemorrhagic, procoagulant, anticoagulant, phosphodiesterase, alkaline phosphomonoesterase, 5'-nucleotidase, hyaluronidase, arginine ester hydrolase, phospholipase A, L-amino acid oxidase and protease activities of 26 samples of venoms from 13 species of Bothrops were determined, and the Sephadex G-75 gel filtration patterns for some of the venoms also examined. 2. The results show that while there are considerable individual variations in the biological activities of many of the Bothrops venoms tested, there are some common characteristics at the genus and species levels. 3. The differences in the biological properties of the Bothrops venoms tested can be used for the differentiation of most Bothrops species examined.
Tan
N H
NH
Department of Biochemistry, University of Malaya, Kuala Lumpur.
Ponnudurai
G
G
D000818:Animals; D000925:Anticoagulants / Q000737:chemistry; D002850:Chromatography, Gel; D003029:Coagulants / Q000737:chemistry; D003435:Crotalid Venoms / Q000737:chemistry / Q000201:enzymology* / Q000494:pharmacology; D006470:Hemorrhage; D012911:Snakes / Q000145:classification / Q000378:metabolism*; D013045:Species Specificity
D000925:Anticoagulants; D003029:Coagulants; D003435:Crotalid Venoms