Thermo預(yù)染蛋白marker26619/26620

Thermo Scientific PageRuler Prestained Protein Ladder is a mixture of ten (10) blue-, orange- and green-stained proteins (10 to 180 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and Western blotting.

Thermo預(yù)染蛋白marker26619/26620

Features of PageRuler Prestained Protein Ladder:

• Size range—10 proteins spanning 10 to 180 kDa
• Ready-to-use—supplied in a loading buffer for direct loading on gels; no need to boil
• Sharp bands—color-coded bands of similar intensity for easy visualization
• Quality tested—each lot evaluated by SDS-PAGE and Western blotting
• Two reference bands—orange at 70kDa and green at 10kDa
• Membrane-compatible—colored bands transfer to membranes for Western blotting

This prestained protein MW marker is designed for monitoring the progress of SDS-polyacrylamide gel electrophoresis, for assessing transfer efficiency onto PVDF, nylon and nitrocellulose membranes, and for estimating the approximate size of separated proteins that have been made visible with gel stains or Western blot detection reagents. The ladder contains one orange reference band at 70kDa and one green band at 10kDa.

規(guī)格

內(nèi)容及儲(chǔ)存

Upon receipt store at -20°C. Product is shipped with an ice pack