CCK-SAP (Cat. #IT-31)
This new targeted toxin is a chemical conjugate of sulfonated cholecystokinin (CCK) and the ribosome-inactivating protein, saporin. CCK is widely distributed in the central nervous system and the gastrointestinal tract. CCK-SAP is an effective tool to study eating disorders and pain transmission. CCK-SAP eliminates cells recognizing sulfonated CCK. All other cells are left untouched.