[A highly sensitive method of detecting the structural proteins of hepatitis A virus].
A modified technique of protein staining with silver nitrate was employed in electrophoretic analysis of hepatitis A virus structural proteins. The modifications of the original technique, i.e. thorough washing of the gel, increased formaldehyde concentration and a more intensive lighting of the gel, have elevated the method sensitivity 10-fold permitting the detection of up to 0.1 ng protein. The modification has allowed detection of VP1, VP2, and VP3 structural proteins with molecular masses 33, 29, and 27 kD, respectively, in virus preparations of low concentrations.
Dzagurov
G K
GK
Kazachkov
Iu A
IuA
Kusov
Iu Iu
IuIu
Dzugkoeva
F S
FS
D004591:Electrophoresis, Polyacrylamide Gel; D006507:Hepatovirus / Q000032:analysis*; D013194:Staining and Labeling; D015678:Viral Structural Proteins / Q000032:analysis*
D015678:Viral Structural Proteins
Vysokochuvstvitel'nyĭ sposob vyiavleniia strukturnykh belkov virusa gepatita A.