eIF2a is a 36kD protein which is ubiquitously expressed in many cell types. The eIF2 protein, which is composed of three subunits (a, b and g), is one of the key molecules in the initiation of translation. In mammalian cells, stress induces eIF2a to be phosphorylated at serine 52 by at least two kinases: the...

Source : Escherichia Coli. SNRPG Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 96 amino acids (1-76 a.a.) and having a molecular mass of 10.6kDa. The SNRPG is purified by proprietary chromatographic techniques. Small...