Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-12-01
1980-08-26
Schain, Howard E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
424 95, 424105, A61K 3550, C07G 1500
Patent
active
042194679
ABSTRACT:
A method is disclosed for extracting human chorionic somatomammotropin (HCS) which comprises the steps of separating from placental extract a proteinic fraction which contains such hormone, enriching the fraction so as to increase its HCS percentage contents, ultrafiltering and chromatographically analyzing until the liquor volume is gradually reduced and the components of the extract other than the expected hormone are removed.
REFERENCES:
patent: 3201382 (1955-08-01), Bornstein
patent: 4123510 (1978-10-01), Banik et al.
Protides of the Biological Fluids, 24th Colloquium, 1975, published 1976, 24, pp. 61-66, Neri.
Ann. Sclavo, 12, pp. 663-675 (1970), Neri et al.
Nature, 208, pp. 1214-1215 (1965), Friesen.
Biochimica et Biophysica Acta, 322 (1973), pp. 88-94, Neri et al.
Chem. Abstracts, vol. 87, 1977, 194250w, Neri.
Neri Paolo
Pende Berislav
Istituto Sieroterapico & Vaccinogeno Toscano `SCLAVO` S.p.A.
Schain Howard E.
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