Native Human Osteocalcin protein
Native Human BGLAP was purified from Human blood/plasma.
This gene encodes a highly abundant bone protein secreted by osteoblasts that regulates bone remodeling and energy metabolism. The encoded protein contains a Gla (gamma carboxyglutamate) domain, which functions in binding to calcium and hydroxyapatite, the mineral component of bone. Serum osteocalcin levels may be negatively correlated with metabolic syndrome. Read-through transcription exists between this gene and the neighboring upstream gene, PMF1 (polyamine-modulated factor 1), but the encoded protein only shows sequence identity with the upstream gene product.
20 mM Tris, 150 mM NaCl, pH 7.4
Single chain, one intrachain disulfide bond, Cys 23-29. Three gla residues, 17, 21, 24. Isoelectric Point: 4.0-4.5.
Although the starting material was tested prior to initiation of the manufacturing process, and was found negative or nonreactive for anti-HIV-1/2, HIV-1 antigen(s), HBsAg, STS, antiHCV, anti-HBcore and anti-HTLV I & II, extreme caution should be used when handling this material as there is a margin of error in all tests.
Store product at or below –80 centigrade.