Anti-SEMA4B (Semaphorin-4B, KIAA1745, SEMAC, UNQ749/PRO1480)

SEMA4B is a 837aa polypeptide that has an estimated molecular weight of 92.7kD. It contains a Sema domain which occurs in semaphorins, which are a large family of secreted and transmembrane proteins, some of which function as repellent signals during axon guidance. It also contains a a PSI domain (plexin repeat). This is a cysteine rich repeat found in several different extracellular receptors. Applications: Suitable for use in Immunohistochemistry. Other applications not tested. Recommended Dilution: Immunohistochemistry (Formalin fixed paraffin embedded): 15-20ug/ml, 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 at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.