Colostrum, trypsin inhibitor

Hostomsky, Z, Smrt, J., Arnold, L, Tocik, Z, and Paces, V (1987) Solid-phase assembly of cow colostrum trypsin inhibitor gene Nucl Acids Res 15, 4849-4856. 

Laskowski and Laskowski (1950, 1951) found a trypsin inhibitor in colostrum in relatively large amounts on the first day after parturition and in decreasing amounts thereafter. They crystallized both the inhibitor and the trypsin-inhibitor complex, which consists of a trimer containing three molecules of trypsin and three molecules of the inhibitor (Laskowski et al. 1952). 

Laskowski, M. Jr. and Laskowski, M. 1951. Crystalline trypsin inhibitor from colostrum. J. Biol. Chem. 190, 563-573. 

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