Pre-stained Protein Markers are suitable for monitoring protein separation during electrophoresis. It is a mixture of purified recombinant proteins covalently coupled to a blue colored chromophores and with the apparent molecular weight from 7 kDa to 240 kDa.
Features and Benefit:
Offers visualization of standard proteins without staining during electrophoresis or electrophoretic transfer onto membranes.
Ready-to-use, pre-diluted with a gel loading buffer for direct application onto polyacrylamide gels.
Offers visualization of standard proteins without staining during electrophoresis or electrophoretic transfer onto membranes.
Ready-to-use, pre-diluted with a gel loading buffer for direct application onto polyacrylamide gels.
Recommendations for Loading:Apply 5 µl/well on mini gels and 10 ~ 15 µl/well on large gels.
For blots, apply 1 ~ 3 µl/well on mini gels and 2 ~ 6 µl/well on large gels..
For blots, apply 1 ~ 3 µl/well on mini gels and 2 ~ 6 µl/well on large gels..
Note:
Covalently coupled chromophores may affect the mobility of the standard proteins, and the apparent molecular weight may slightly shift. Pre-stained protein marker is good for approximate molecular weight determination. Each lot of pre-stained protein marker is calibrated against a precisely sized, unstained protein marker.
Covalently coupled chromophores may affect the mobility of the standard proteins, and the apparent molecular weight may slightly shift. Pre-stained protein marker is good for approximate molecular weight determination. Each lot of pre-stained protein marker is calibrated against a precisely sized, unstained protein marker.
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