Anti-CD44 (HCAM, Homing Cell Adhesion Molecule, Pgp-1, Phagocytic Glycoprotein-1, Hermes Antigen, Ly

CD44, also known as phagocytic glycoprotein-1 (Pgp-1) and the receptor for hyaluronate, exists as a large number of different isoforms resulting from alternative RNA splicing. The major isoform expressed on lymphocytes, myeloid cells and erythrocytes is a glycosylated type I transmembrane protein. Other variable isoforms containing glycosaminoglycans have molecular weights ranging from 110 to 250kD and are widely expressed on hematopoietic and non-hematopoietic cells. CD44 contributes to the adhesion of leukocytes to endothelial cells, stromal cells and the extracellular matrix. It also plays a functional role in cell migration, lymphocyte homing and adhesion during hematopoiesis and lymphocyte activation. Applications: Suitable for use in Flow cytometry, Immunohistochemistry and Immunoprecipitation. Other applications have not been tested. , Recommended Dilution: Flow Cytometry: 10ul/10e6 cells, Immunohistochemistry: frozen and paraffin sections, Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C before opening. DO NOT FREEZE! Stable at 4°C as an undiluted liquid. Dilute only prior to immediate use. Stable for 12 months at 4°C. Freezing R-Phycoerythrin (PE) conjugates will result in a substantial loss of activity. PE conjugates are sensitive to light.