Calretinin (CALB2) Antibody – Rabbit Polyclonal

Calretinin is a 29-kD intracellular, vitamin D-dependent calcium binding protein that likely has multiple functional roles including intracellular calcium buffering and message targeting. This protein is a member of the EF-hand family of calcium-binding proteins and first identified in the central nervous system. It has also been identified in a wide variety of non-neural cells, both neoplastic and non-neoplastic. In the oncologic arena calretinin is most commonly used as part of a panel in the separation of pleural mesothelioma from poorly differentiated pulmonary adenocarcinomas. While in most cases highly sensitive and specific for mesothelial origin, calretinin positivity has been reported in carcinomas arising in a myriad of other tissues including ovary, testis, adrenal cortex, colon, breast, sinonasal tract, thymus, skin and even soft tissue.

Small volumes of anti-CALB2 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS668560 is an antibody targeting CALB2. Also known as Polyclonal Antibody to Calretinin. Reactive in Human. Host: Rabbit.