Properties of an Antiserum Against Streptomyces hydrogenans 20β-Hydroxysteroid Dehydrogenase

Bernhard Lotz, Joachim Betz, Lothar Träger
1976 Zeitschrift für Naturforschung C - A Journal of Biosciences  
Antiserum against crystallized 20β-hydroxysteroid dehydrogenase from Streptomyces hydrogenans was used for different immunodiffusion and immunoprecipitation tests to quantify the bacterial enzyme in cell-free supernatants of the microorganism. After immunoprecipitation and gel electrophoresis the molecular weight of the subunits of 20β-hydroxysteroid dehydrogenase was calculated to be 27 300 ± 700.
doi:10.1515/znc-1976-5-613 fatcat:7lr6goqsirb2tjti7hpj4vgzuq