Phospho-Tag™ Phosphoprotein Gel Stain

Phospho-Tag™ Phosphoprotein Gel Stain is a high sensitive fluorescent stain designed for selectively detecting phosphoproteins in polyacrylamide gels. This stain contains a phos-tag™ group, which allows direct, in-gel detection of phosphate groups attached to tyrosine, serine, or threonine residues, without the need for antibodies or radioisotopes. The stain can be used with standard SDS-polyacrylamide gels or with 2-D gels.

Features High sensitivity. Detect as little as 1 ng phosphoprotein. Simple and fast staining. Compatibility with standard laboratory equipment. Wide linear detection range. At least three orders of magnitude. Compatible with downstream analysis: Compatible with MS and sequencing. Stable: Stable at room temperature for 1 year.

Applications