All Protein S reagents are produced in house and quality controlled, including 1 Protein S Antibody, 26 Protein S Gene, 1 Protein S Lysate, 1 Protein S Protein, 1 Protein S qPCR. All Protein S reagents are ready to use.
Recombinant Protein S proteins are expressed by HEK293 Cells with fusion tags as C-His.
Protein Santibodies are validated with different applications, which are ELISA.
Protein ScDNA clones are full length sequence confirmed and expression validated. There are 13 kinds of tags for each Protein S of different species, especially GFP tag, OFP tag, FLAG tag and so on. There are three kinds of vectors for choice, cloning vector, expression vector and lentivrial expression vector.
PROS1, also known as protein S, is a vitamin K-dependent plasma protein that functions as a cofactor for the anticoagulant protease, activated protein C (APC) to inhibit blood coagulation. PROS1 has two isoforms: a free, functionally active form and an inactive form complexed with C4b-binding protein. Besides its anticoagulant function, PROS1 also acts as an agonist for the tyrosine kinase receptors Tyro3, Axl, and Mer. The endothelium expresses Tyro3, Axl, and Mer and produces protein S. The interaction of protein S with endothelial cells and particularly its effects on angiogenesis have not yet been analyzed.