Palmitoyl Pentapeptide-4
Also known as: matrixyl · palmitoyl pentapeptide 4 · pal-KTTKS · lysyl-threonyl-threonyl-lysyl-serine · palmitoyl KTTKS · Pal-KTTKS
For in-vitro (laboratory) research purposes only. Not for human or animal consumption.
Available Forms
Research Applications
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For in-vitro research use only. Not for human consumption.
1What Is Palmitoyl Pentapeptide-4?
Signal peptide studied for collagen and fibronectin synthesis in aged skin.
4Published Research - Plain English Summaries
The studies below have been published in peer-reviewed journals. Summaries are written in plain language - no jargon. Citations are provided as text only.
Bjerke DL, Li J, Gao Y, Hu P, Lintner K, Hakozaki T · 2026 · Current research in toxicology · PMID 41953401
Paccola AGL, Santos TMCD, Minelo MC, Garbieri TF, Sanches MLR, Dionísio TJ, Oliveira RC, Santos CF, Buzalaf MAR · 2025 · Molecules (Basel, Switzerland) · PMID 40871567
Wang Z, Liu J, Chen Q, Wu Y, Li Y, Ou M, Tang S, Deng Z, Liu L, Jiang C, Zhu H, Liu Q · 2025 · Advanced science (Weinheim, Baden-Wurttemberg, Germany) · PMID 39783908
Trashi O, Satish N, Trashi I, Hagge LM, Wijesundara YH, Hu C, Herbert FC, Smaldone RA, Gassensmith JJ · 2025 · Acta biomaterialia · PMID 39694719
Aruan RR, Hutabarat H, Widodo AA, Firdiyono MTCC, Wirawanty C, Fransiska L · 2023 · The Journal of clinical and aesthetic dermatology · PMID 36909866
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All content on this page is for in-vitro research purposes only. Not intended for human or animal use. Consult a licensed professional before handling research chemicals. No content on this page constitutes medical advice or a treatment recommendation.
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