Speract

SKU: orb1220314

Description

Speract is a sea urchin egg peptide that regulates sperm motility also stimulates sperm mitochondrial metabolism.

Key Properties

• CAS Number: 76901-59-2
• MW: 891.931
• Purity: >98% (HPLC)
• Formula: C₃₈H₅₇N₁₁O₁₄
• SMILES: CC(C)CC(NC(=O)C(CC(=O)O)NC(=O)C(Cc1ccccc1)NC(=O)CN)C(=O)NC(CC(N)=O)C(=O)NCC(=O)NCC(=O)NCC(=O)NC(C(=O)NCC(=O)O)C(C)C
• Target: Others

Bioactivity

• In Vitro:
  Speract is a decapeptide from the outer jelly layer of theStrongylocentrotus purpuratusegg that upon binding to its receptor in the sperm, stimulates sperm motility, respiration and ion fluxes, among other physiological events. Speract increases NADH levels and depolarizes the sea urchin sperm mitochondrion.

Storage & Handling

• Storage: Storage temperature: -20°C. Stability: ≥ 2 years
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Quick Database Links

Gene Symbol

Others