The Prestained Protein Ladder is a blue protein standard?with 11 pre-stained proteins covering a wide range molecular weights?from 10 to180 kDa. Proteins are covalently coupled with a blue?chromophore, and two reference bands (at 25 kDa and 72 kDa?respectively) are enhanced in intensity when separated on SDS-PAGE?(Tris-glycine buffer)
Designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins
5 μl per well for 50 applications
储存条件 | 冷冻(-20℃) |
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