摘要: THE first snake-venom prepared in the pure crystalline form was crotoxin from Crotalus terr. as described 1938; at that time only its cystine and methionine contents were quantitatively determined1. This protein, with a molecular weight of 30,0002, proved to be homogeneous3 ultra-centrifuge2 well by electrophoresis4.
harvard.edu
nature.com
sci-hub.se 参考文章(6)
K. H. SLOTTA, H. FRAENKEL-CONRAT, Two Active Proteins from Rattlesnake Venom. Nature. ,vol. 142, pp. 213- 213 ,(1938) , 10.1038/142213A0
FREDERICK BERNHEIM, J. E. MORGAN, Photo-Oxidation of Pyrrhole Nature. ,vol. 144, pp. 290- 290 ,(1939) , 10.1038/144290B0
Heinz Fraenkel-Conrat, Jane Fraenkel-Conrat, Inactivation of crotoxin by group-specific reagents. Biochimica et Biophysica Acta. ,vol. 5, pp. 98- 104 ,(1950) , 10.1016/0006-3002(50)90153-3
E. F. McFarren, Buffered Filter Paper Chromatography of Amino Acids Analytical Chemistry. ,vol. 23, pp. 168- 174 ,(1951) , 10.1021/AC60049A034
Choh Hao Li, H. Fraenkel-Conrat, Electrophoresis of Crotoxin Journal of the American Chemical Society. ,vol. 64, pp. 1586- 1588 ,(1942) , 10.1021/JA01259A028
Nils Gralén, The Svedberg, The molecular weight of crotoxin Biochemical Journal. ,vol. 32, pp. 1375- 1377 ,(1938) , 10.1042/BJ0321375