[Comparative physico-chemical characteristics of trophoblastic beta-1 glycoprotein preparations isolated from retroplacental blood].
Trophoblastic beta 1-glycoprotein preparations (TBG-1, TBG-2) isolated by different methods preserve their physicochemical and immunochemical properties. According to the data of disk-electrophoresis and densitometry TBG-1 preparation obtained using two-stage method is highly purified and protein yield is about 20%, while TBG-2 isolated by multi-stage method has a small number of admixture proteins.
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D055598:Chemical Phenomena; D002621:Chemistry; D003720:Densitometry; D004589:Electrophoresis, Disc; D005260:Female; D006801:Humans; D007120:Immunochemistry; D011247:Pregnancy; D011268:Pregnancy-Specific beta 1-Glycoproteins / Q000302:isolation & purification*
D011268:Pregnancy-Specific beta 1-Glycoproteins
Sravnitel'naia fiziko-khimicheskaia kharakteristika preparatov trofoblasticheskogo beta1-glikoproteina, vydelennykh iz retroplatsentarnoĭ krovi.