GeneTex
United States (US)

Trident Prestained Protein Ladder (High Range)

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Cat No. GTX50875

Application WB
PRODUCT

Product Description

The Prestained Protein Ladder is a three-color protein standard with 12 pre-stained proteins covering a wide range molecular weights from 10 to 245 kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer). The Prestained Protein Ladder is 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. The ladder is supplied in gel loading buffer and is ready to use.
APPLICATION

Application Note

Under suggested conditions, Prestained Protein Ladder resolves 12 major bands in 15% SDS-PAGE (Trisglycine buffer) and after Western blotting to nitrocellulose membrane.
PROPERTIES

Form

Liquid

Buffer

20 mM Tris-phosphate, pH 7.5 at 25ºC), 2 % SDS, 1 mM Dithiothreitol, 3.6 M Urea, and 15 % (v/v) Glycerol

Storage

Store at 4ºC short term (3 months). For extended storage aliquot and store at -20ºC or below. Avoid freeze-thaw cycles.

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
DATA IMAGES
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Migration pattern of GTX50875 prestained protein ladder (Full Range) in Tris-Glycine gel.

GTX50875_20180625_Image_2_18121410_342.jpg

GTX50875 Image

Migration pattern of GTX50875 prestained protein ladder (Full Range) in Bis-Tris- gel.

REFERENCE
Package List Price ($)
$ 129