PDX-1

Stable for 2 yeas at -20C. Avoid freeze/thaw cycles.

PDX1 activates insulin, somatostatin, glucokinase, islet amyloid polypeptide and glucose transporter type 2 gene transcription. IPF1 is particularly involved in glucose-dependent regulation of insulin gene transcription. Pancreas Duodenum Homeobox-1 binds preferentially the DNA motif 5'-[ct]taat[tg]-3'. During development, specifies the early pancreatic epithelium, permitting its proliferation, branching and subsequent differentiation. At adult stage, it is required for maintaining the hormone-producing phenotype of the beta-cell.

Recombinant PDX1 E.Coli derived.