CD56, Mouse IgG2a Fc Fusion Protein (MSK39, Neural Cell Adhesion Molecule 1, NCAM1, NCAM-1, N-CAM-1,

Human CD56 is an adhesion molecule from the Ig superfamily which is restricted to NK cells in the immune system. It is believed that NK cells form a first line of defense against tumor cells and cells infected with bacteria and viruses. Molecular Structure: A soluble fusion protein consisting of the extracellular  loop domains 1-4  (370aa) of human CD56 fused to murine IgG2a Fc(232aa), with a predicted monomeric molecular weight of 67.8kD. , Applications:, Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.