SKU : enz-591
Recombinant Human Aspartyl-tRNA Synthetase
Categories : Prospec ,
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SYNONYMS
Aspartyl-tRNA synthetase, Cell proliferation-inducing gene 40 protein, AspRS, aspartate tRNA ligase 1 cytoplasmic, EC 6.1.1.12.
INTRODUCTION
DARS uses a 2 step reaction to catalyze the specific attachment of an amino acid to its cognate tRNA: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA.
DESCRIPTION
DARS Recombinant produced in E. coli is a single polypeptide chain containing 521 amino acids (1-501) and having a molecular mass of 59.3kDa.
DARS is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
