sma4dCT-SMA4D - Torque Wrench from Centric RF. Get product specifications, Download the Datasheet, Request a Quote and get pricing for CT-SMA4D on everything RFMonoclonal Antibody for studying Semaphorin-4D. Validated for IHC, IP, WB. Available in 2 sizes. Hhly specific and rorously validated in-house, Semaphorin-4DCD100 (E5C3B) XP® Rabbit