Description: Peptide to CTAP Form: Lyophilized powder CAS Number : 103429-32-9Molecular Formula : C51H67N13O11SMolecular Weight : 1102.33Purity : > 95%Chemical Structure : H-D-Phe-Cys-Tyr-D-Trp-Arg-Thr-Pen-Thr-NH2 (Disulfide bridge Cys2-Pen7)Application : CTAP, an analog of CTOP, is a selective µ-opioid receptor antagonist.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.