ghk cu hair growth evidence study GHK-Cu GHK-Cu for Hair Growth: Protocols

doi: 10.3390/ijms222413619

J.ChenY

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The structures of some isocereulides differed from that of cereulide by substitution of L- O -Val by L- O -Leu (isocereulide A), L-Val by L-Ala (isocereulide D), D-Ala by D-Ser (isocereulide C) and D- O -Leu by D- O -Val (isocereulide B), thus indicating a relaxed substrate specificity of the A domains and an inefficient proof reading by CesT 18

MCC decreased to 0.766, 0.756, 0.723, and 0.639, respectively (Supplementary Table S3)

the first amino acid differs