E-PAGE™ SeeBlue™ Pre-stained Standard (Invitrogen™)

E-PAGE SeeBlue Pre-stained Standards are designed for use with the pre-cast E-PAGE Electrophoresis System. The standards consist of three blue-dyed and two colored bands ranging in size from ∼21–261 kDa for monitoring gel and transfer runs. The protein standard is supplied in a ready-to-use format for direct loading onto gels; no need to heat, reduce, or add sample buffer prior to use.

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Applications
• Monitoring protein migration during SDS-polyacrylamide gel electrophoresis
• Monitoring protein transfer onto membranes after western blotting
• Sizing of proteins on E-PAGE gels and western blots