Purification and physico-chemical characteristics of chorionic alpha1-microglobulin
Petrkunin, D.D.; Kozliaeva, G.A.; Tatarinov, I.S.; Shevchenko, O.P.
Biulleten' Eksperimental'noi Biologii i Meditsiny 89(5): 558-560
1980
ISSN/ISBN: 0365-9615 PMID: 6156721 Document Number: 157955
Highly purified chorionic alpha-microglobulin was isolated from amniotic fluid by precipitation with lantham chloride, ammonium and lithium sulfates coupled with adsorption chromatography with calcium pyrophosphate. The following physicochemical properties of the protein were determined: molecular weight, relative electrophoretic mobility, interaction with protamine sulfate and lectins, enzymatic stability and precipitation with salts.