Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.

HSPB7 Protein, Human, Recombinant (His) is expressed in E. coli expression system with C-6xHis tag. The predicted molecular weight is 20-25 KDa and the accession number is Q9UBY9.

Human

E. coli

PSG2,PSBG2,pregnancy-specific β-1-glycoprotein 7,pregnancy-specific β-1-glycoprotein 2,Pregnancy-specific β-1 glycoprotein E,pregnancy-specific beta-1-glycoprotein 7,pregnancy-specific beta-1-glycoprotein 2,Pregnancy-specific beta-1 glycoprotein E,Pregnancy specific β-1-glycoprotein 2,Pregnancy specific beta-1-glycoprotein 2

Met1-Ile170

Met1-Ile170

Greater than 95% as determined by reducing SDS-PAGE. (QC verified)

Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

PSG2 is a secreted protein that in humans is encoded by the PSG2 gene. It is a member of the human pregnancy-specific glycoproteins (PSGs) family. These proteins are synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy. PSG2 consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and/or B domains. It has an arg-gly-asp (RGD) motif, which has been shown to function as an adhesion recognition signal for several integrins, in the N-terminal domain.