Decapeptide-28
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Decapeptide-28

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Decapeptide-28 is a synthetic peptide composed of the amino acids alanine, arginine, cysteine, glutamic acid, and lysine. This peptide is recognized for its anti-aging properties and its ability to promote hair growth. It works by activating the anagen (growth) phase and delaying the catagen (regression) phase, which helps to inhibit hair loss. Decapeptide-28 simulates the pathways of hair growth and triggers stem cells to encourage the growth of new, thicker, and stronger hair. It is a valuable ingredient in both skincare and hair care products due to its potential benefits in maintaining skin health and promoting hair growth.

Category
Cosmetic Peptides
Catalog number
BAT-016732
CAS number
3059835-22-9
Molecular Formula
C49H91N23O15S2
Molecular Weight
1306.52
Decapeptide-28
IUPAC Name
(2R,5S,8R,11S,14S,17S,20S,23S,26S)-11-(4-aminobutyl)-26-((S)-2-aminopropanamido)-14-(2-carboxyethyl)-5,17,20,23-tetrakis(3-guanidinopropyl)-2,8-bis(mercaptomethyl)-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazanonacosanedioic acid
Synonyms
H-Ala-Glu-Arg-Arg-Arg-Glu-Lys-Cys-Arg-Cys-OH; H-AERRREKCRC-OH; Ala-Glu-Arg-Arg-Arg-Glu-Lys-Cys-Arg-Cys; L-Alanyl-L-α-glutamyl-L-arginyl-L-arginyl-L-arginyl-L-α-glutamyl-L-lysyl-L-cysteinyl-L-arginyl-L-cysteine
Purity
≥95%
Density
1.592±0.14 g/cm3
Sequence
AERRREKCRC
Storage
Store at -20 °C
InChI
InChI=1S/C49H91N23O15S2/c1-24(51)36(77)64-30(13-15-34(73)74)42(83)68-27(10-5-19-61-47(54)55)38(79)66-26(9-4-18-60-46(52)53)37(78)67-28(11-6-20-62-48(56)57)39(80)70-31(14-16-35(75)76)43(84)65-25(8-2-3-17-50)40(81)71-32(22-88)44(85)69-29(12-7-21-63-49(58)59)41(82)72-33(23-89)45(86)87/h24-33,88-89H,2-23,50-51H2,1H3,(H,64,77)(H,65,84)(H,66,79)(H,67,78)(H,68,83)(H,69,85)(H,70,80)(H,71,81)(H,72,82)(H,73,74)(H,75,76)(H,86,87)(H4,52,53,60)(H4,54,55,61)(H4,56,57,62)(H4,58,59,63)/t24-,25-,26-,27-,28-,29-,30-,31-,32-,33-/m0/s1
InChI Key
MOSZKGFVGGODCC-HMSHSPISSA-N
Canonical SMILES
O=C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCCN)C(N[C@@H](CS)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CS)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](C)N
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