A superior quality sheep antiserum against Osteocalcin can be ordered from antibodies-online.com. The peptide-hormone which has been discovered in 1975 is active in bone and teeth of most vertebrates. It binds hydroxylapatite and calcium, and is part of the extracellular non-collagenous bone-matrix. Osteocalcin is an inhibitor of bone mineralisation, and also reveals additional surprising functions

A study in the journal Cell, published in 2007, reveals the connection of Osteocalcin with glucose metabolism. In mice even small amounts of Osteocalcin trigger insulin release and reduction of adipose cells. The antiserum against Osteocalcin offered by antibodies-online.com is well-suited for detection of this marker of bone growth.