Comment · Tue, February 28, 2017 · Ceretropic & Nootropics Depot

An Introduction to Neurotrophic Peptides | Nootlab

What they were answering

Anshel_Liu · 3 points

Hey, your P21 info is the most inaccurate - p21 the cyclin-dependent kinase inhibitor is not at all the same as the compound Cerbtropic sells as P21, whose chemical formula is Ac-DGGL-AG-Nh2, which was coined P021 by the team that derived it and shortened to P21 by /u/misteryouaresodumb: https://www.ncbi.nlm.nih.gov/pubmed/25046994

Ac-DGGL-AG-Nh2 is a peptide that seems to bind with receptors for ciliary neurotrophic factor. It is not a cyclin-dependent kinase inhibitor.

u/MisterYouAreSoDumb · Ceretropic & Nootropics Depot

Yeah, they should fix that. CDKN1A is a completely different thing.

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