Acetyl tetrapeptide-2

• Description:

  Acetyl tetrapeptide-2 is a bio-active peptide that exhibits anti-aging activity. Acetyl tetrapeptide-2 can reduce loss of thymic factors. Acetyl tetrapeptide-2 can increase the stiffness of HaCaT cells. Acetyl tetrapeptide-2 is a stimulator of structural skin elements including collagen and elastin[1][2][3].

• UNSPSC:

  12352209

• Hazard Statement:

  H302

• Target:

  TNF Receptor

• Related Pathways:

  Apoptosis

• Field of Research:

  Metabolic Disease

• Purity:

  99.70

• Solubility:

  DMSO : 100 mg/mL (ultrasonic)

• Smiles:

  O=C(N[C@@H](C(C)C)C(N[C@H](C(O)=O)CC(C=C1)=CC=C1O)=O)[C@H](CC(O)=O)NC([C@@H](NC(C)=O)CCCCN)=O

• Molecular Formula:

  C26H39N5O9

• Molecular Weight:

  565.62

• Precautions:

  H302

• References & Citations:

  [1]Zhang L, et al. Cosmeceuticals and peptides. Clin Dermatol. 2009;27 (5) :485-494.|[2]He, Q., et al., (2025) . Bioactive oligopeptides and the application in skin regeneration and rejuvenation. Journal of applied biomaterials & functional materials, 23, 22808000251330974.|[3]Kobiela, T., et al., (2018) . The Effect of Anti-aging Peptides on Mechanical and Biological Properties of HaCaT Keratinocytes. International journal of peptide research and therapeutics, 24 (4), 577–587.

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)

• Scientific Category:

  Peptides

• Clinical Information:

  No Development Reported

• CAS Number:

  [757942-88-4]