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SKU: P21-10mg

P21 (10mg)

P21 is a synthetic peptide derived from a short active fragment of ciliary neurotrophic factor (CNTF). It carries an N-terminal acetyl group, a C-terminal amide, and an unnatural adamantane-containing amino acid residue, a modification used in medicinal chemistry to increase lipophilicity and reduce susceptibility to enzymatic cleavage.

Chemical Information

  • Peptide sequence: Ac-DGGLAG-NH₂
  • Molecular Formula: C₂₇H₄₂N₆O₈
  • Molecular Weight: 578.67 g/mol
  • Physical Form: Lyophilized powder
  • CAS Number: 1246751-68-7

 

Storage & Handling
Store lyophilized powder at −20 °C for long-term storage, protected from light. Shorter-term storage at 2 to 8 °C is acceptable. Avoid moisture and repeated freeze-thaw cycles. Handle in accordance with standard laboratory safety practices.

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Description

P21 is a synthetic peptide derived from a short active fragment of ciliary neurotrophic factor (CNTF). It carries an N-terminal acetyl group, a C-terminal amide, and an unnatural adamantane-containing amino acid residue, a modification used in medicinal chemistry to increase lipophilicity and reduce susceptibility to enzymatic cleavage.

Chemical Information

  • Peptide sequence: Ac-DGGLAG-NH₂
  • Molecular Formula: C₂₇H₄₂N₆O₈
  • Molecular Weight: 578.67 g/mol
  • Physical Form: Lyophilized powder
  • CAS Number: 1246751-68-7

 

Storage & Handling
Store lyophilized powder at −20 °C for long-term storage, protected from light. Shorter-term storage at 2 to 8 °C is acceptable. Avoid moisture and repeated freeze-thaw cycles. Handle in accordance with standard laboratory safety practices.

Additional information

Weight 0.1 lbs
Dimensions 1 × 1 × 2 in

Scientific Reviewer

Scientifically reviewed by Dr. Julian H. Park, MD. Dr. Park serves as Scientific Reviewer for Universal BioLabs, helping uphold the accuracy, credibility, and scientific rigor of all technical content and research citations. He earned his medical degree from the University of California, Irvine School of Medicine and completed residency training in family medicine at Cedars-Sinai Medical Center. With more than 20 years of clinical experience, Dr. Park reviews research citations, study interpretations, and technical content for scientific accuracy.

Disclaimer: For Research Purposes Only

This content is supplied exclusively for research and educational purposes. Nothing presented here should be interpreted as approval, promotion, or encouragement of any non-laboratory use, improper handling, or non-research application of peptides intended for scientific investigation. Any references to specific peptides, their properties, or findings associated with them are provided solely as informational research content. They are not medical advice, legal advice, clinical guidance, or a recommendation for personal, therapeutic, or non-research use. These compounds are intended only for controlled scientific work conducted by qualified and authorized individuals. Before making any decision regarding the purchase, possession, handling, or use of research peptides, appropriate consultation with qualified research professionals, medical experts, or legal counsel is strongly advised. All information should be used responsibly, ethically, and only in connection with legitimate academic, scientific, or investigative purposes. This notice applies broadly to all peptide-related content provided here and may be updated as needed.

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