Protein Detection in Gels Using Fixation.

ABSTRACT: The most commonly used types of gels for separating proteins are SDS gels, either in a 1-D format or as the second dimension of various 2-D separations, and the most common methods of visualizing proteins in these gels use protein binding dyes after fixing the proteins in the gel matrix. In recent years, there has been a continuing trend away from preparing staining solutions in the laboratory to using commercially available kits, which are convenient, save time, have defined shelf lives, and may provide greater reproducibility than stains formulated in research laboratories. In general, when using commercial kits, satisfactory results can be readily obtained by following the manufacturer's protocols. This unit reviews commonly used fixation-based stains and provides a number of manual for

SUBMITTER: Beer LA 

PROVIDER: S-EPMC6016542 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature