2-DIMENSIONAL POLYACRYLAMIDE-GEL ELECTROPHORESIS WITH IMMOBILIZED PH GRADIENTS IN THE FIRST DIMENSION (IPG-DALT) - THE STATE-OF-THE-ART AND THE CONTROVERSY OF VERTICAL VERSUS HORIZONTAL SYSTEMS

被引:201
作者
GORG, A [1 ]
BOGUTH, G [1 ]
OBERMAIER, C [1 ]
POSCH, A [1 ]
WEISS, W [1 ]
机构
[1] TECH UNIV MUNICH,INST FOOD TECHNOL,W-8050 FREISING,GERMANY
关键词
2-DIMENSIONAL POLYACRYLAMIDE GEL ELECTROPHORESIS; IMMOBILIZED PH GRADIENTS;
D O I
10.1002/elps.11501601183
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
After having established the basic protocol of two-dimensional electrophoresis with immobilized pH gradients in the first dimension (IPG-Dalt) in 1988 (A. Gorg et al., Electrophoresis 1988, 9, 531-546), some critical parameters of the actual IPG-Dalt protocols as well as the results obtained with horizontal and vertical second-dimensional sodium dodecyl sulfate-electrophoresis are demonstrated and discussed.
引用
收藏
页码:1079 / 1086
页数:8
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