Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R. G. Romans"'
Autor:
D M, YOUNG, R G, ROMANS
Publikováno v:
Federation proceedings. 6(1)
Autor:
R. G. Romans, W. W. Dillon
Publikováno v:
Canadian Journal of Biochemistry. 44:1171-1181
A slight improvement in the chromatography of insulin on Amberlite IRC-50 resin in 7 M urea −0.13 M sodium phosphate buffer, pH 6.05, at 3 °C revealed the presence of at least four components.The major component was found to have a potency greater
Autor:
W. W. Dillon, R. G. Romans
Publikováno v:
Canadian Journal of Biochemistry. 45:221-237
Chromatography of insulin, on carboxymethyl (CM) cellulose columns in urea-containing buffers, revealed the presence of at least five components, one major and four minor, in commercial insulin. This fractionation is related to other chromatographic
Publikováno v:
Canadian Journal of Research. :19-22
Each of 14 commercial insulin preparations was assayed for insulin activity using three biological assay methods. In Assay I, 32 rabbits were employed using the "twin cross-over" design. Per cent reductions of blood sugar calculated from blood-sugar
Publikováno v:
Industrial & Engineering Chemistry. 32:908-910
Autor:
D M, YOUNG, R G, ROMANS
Publikováno v:
Biometrics. 4(2)
Autor:
N. R. Stephenson, R. G. Romans
Publikováno v:
The Journal of pharmacy and pharmacology. 12
A commercial insulin preparation was stored for 2 years, its normal shelf-life, at temperatures from 2° to 36°. Full potency was retained for 2 years when the sample was kept at 2°. However, the activity of the insulin decreased with time as the s