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.