Dermorphin amide [D-Arg2, Lys4] peptide [Out of stock]

• Catalog Number: orb233763
• Category: Proteins
• Description: Dermorphin amide [D-Arg2, Lys4] peptide
• CAS Number: 118476-85-0
• Form/Appearance: Lyophilized powder
• Purity: > 95%
• MW: 611.75
• Formula: C₃₀H₄₅N₉O₅
• Protein Sequence: Tyr-D-Arg-Phe-Lys-NH2
• Source: Synthetic
• Storage: Shipped at 4°C. Store at -20°C for one year.
• Note: For research use only
• Application notes: The most selective µ-agonist reported to date. DALDA (YrFK-amide) should be useful not only as a research tool in basic opioid pharmacology but also for studying specifically peripheral µ-receptor interactions. Its very polar character should prevent DALDA from crossing the blood-brain barrier to any significant extent.
• Expiration Date: 12 months from date of receipt.