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[Comparative study of hormonal preparations by isoelectric focusing and polyacrylamide gel electrophoresis]. / Sravnitel'noe izuchenie gormonal'nykh preparatov metodami izoélektrofokusirovaniia i élektroforeza v poliakrilamidnom gele.

Babich, P A; Fedotova, G I; Pakhomov, V P.

Farmakol Toksikol ; 48(1): 49-51, 1985.

Article in Russian | MEDLINE | ID: mdl-3884364

ABSTRACT

The authors studied the purity of the hormonal drugs by electrophoresis in polyacrylamide gel and isoelectrofocusing. Identified fractions found in insulin, glucagon, andecaline and in other preparations. Established that isoelectrofocusing has a higher separation power as compared with disc electrophoresis in polyacrylamide gel.

Subject(s)

Electrophoresis, Polyacrylamide Gel , Hormones/analysis , Isoelectric Focusing , Drug Combinations/analysis , Drug Contamination , Glucagon/analysis , Insulin/analysis , Pancreatic Extracts/analysis , Povidone/analysis , Quality Control , Thymosin/analysis

[Methods of densitometric scanning of fluorescent angiograms]. / K metodike densitometricheskogo skennirovaniia fliuorestsentnykh angiogramm

Farofonova, T I; Balishanskaia, T I; Babich, P A; Katsnel'son, L A.

Vestn Oftalmol ; (5): 66-8, 1974.

Article in Russian | MEDLINE | ID: mdl-4439580

Subject(s)

Densitometry/methods , Fluorescein Angiography/methods , Fundus Oculi , Glaucoma/diagnosis , Optic Nerve , Adult , Evaluation Studies as Topic , Female , Humans

[Complexing of the A-chain of insulin with proteins]. / O kompleksirovanii A-tsepi insulina s belkami.

Morenkova, S A; Babich, P A.

Dokl Akad Nauk SSSR ; 191(6): 1417-9, 1970 Apr 21.

Article in Russian | MEDLINE | ID: mdl-5456096

Subject(s)

Insulin , Proteins , Carbon Isotopes , Chemical Phenomena , Chemistry , Electrophoresis, Disc

[Some properties of insulin with reduced and reoxidized disulfide bonds]. / O nekotorykh svoistvakh insulina s vosstanovlennymi i reokislennymi disul'fidnymi sviaziami.

Plekhan, M I; Chikvarkina, I I; Babich, P A.

Biofizika ; 12(6): 1080-3, 1967.

Article in Russian | MEDLINE | ID: mdl-5623710

Subject(s)

Insulin , Chromatography , Electrophoresis , Oxidation-Reduction

[Absorption of light in the visible and ultrabiolet portions of the spectrum by copper biurate complexes of inactive forms of insulin]. / Pogloshchenie sveta v vidimoi i ul'trafioletovoi chastiakh spektra mednymi biuretovymi kompleksami neaktivnykh form insulina.

Plekhan, M I; Babich, P A.

Biofizika ; 11(2): 355-7, 1966.

Article in Russian | MEDLINE | ID: mdl-6002286

Subject(s)

Chelating Agents , Chemistry, Physical , Insulin , Ultraviolet Rays , Uric Acid , Chemical Phenomena , Copper , Spectrum Analysis

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