tRNA

A potent, cell-permeable, reversible, and selective inhibitor of cyclin-dependent kinases (Cdks IC 50 = 4 nM for Cdc2-cyclin B IC 50 = 70 nM for Cdk2-cyclin A IC 50 = 35 nM for Cdk2-cyclin E and IC 50 = 75 nM for Cdk5-p35). A potent,

REL AMINO 100X3.0MM 3UM

Span &#174 65 is an oil-soluble surfactant. It is used as an emulsifier, stabilizer, and food additive (E number E492).

Span &#174 65 is an oil-soluble surfactant. It is used as an emulsifier, stabilizer, and food additive (E number E492).

A 10X concentrate that can be diluted to a 1X solution containing 89 mM Tris, 89 mM boric acid, 2 mM EDTA, pH ~8.3.