z-logo
Premium
A SIMPLE METHOD OF PREPARATION OF HIGHLY POTENT EXTRACTS OF CHORIONIC GONADOTROPHIN
Author(s) -
Landgrebe F. W.,
Hobson B. M.,
Mitchell G. M.
Publication year - 1954
Publication title -
quarterly journal of experimental physiology and cognate medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 101
eISSN - 1469-445X
pISSN - 0033-5541
DOI - 10.1113/expphysiol.1954.sp001084
Subject(s) - potency , simple (philosophy) , yield (engineering) , chemistry , product (mathematics) , chromatography , biology , mathematics , biochemistry , in vitro , materials science , philosophy , geometry , epistemology , metallurgy
1. A simple and rapid method of preparation of highly potent extracts of C.G. is described. 2. The method consistently produces a product containing about 4000 I.U./mg. with a yield of about 30 per cent. 3. The potency of such a product is found to be about the same whether it is tested on amphibia or mammals.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here