CAS 320341-56-8

(Val438)-Tyrosinase (432-444) (human)

Description:

(Val438)-Tyrosinase (432-444) is a synthetic peptide derived from the human tyrosinase enzyme, which plays a crucial role in the biosynthesis of melanin, the pigment responsible for coloration in skin, hair, and eyes. This peptide is characterized by its specific amino acid sequence, which includes a valine substitution at position 438, potentially influencing the enzyme's activity or stability. Tyrosinase is a copper-containing enzyme that catalyzes the oxidation of phenolic compounds, leading to the formation of dopaquinone, a key intermediate in melanin production. The CAS number 320341-56-8 uniquely identifies this compound in chemical databases, facilitating its study and application in research, particularly in dermatology and cosmetic science. The peptide's properties, such as solubility, stability, and reactivity, can vary based on its sequence and modifications, making it a subject of interest for therapeutic and cosmetic formulations aimed at addressing pigmentation disorders or enhancing skin health.

Formula: C₆₅H₉₃N₁₅O₂₆

Synonyms:

• (Val438)-LB24-AB (432-444) (huMan), (Val438)-Monophenol Monooxygenase (432-444) (huMan), (Val438)-SK29-AB (432-444) (huMan), (Val438)-TuMor Rejection Antigen AB (432-444) (huMan)
• 24:PN:WO0216560 SEQID:56 unclaimed sequence
• (Val438)-Tyrosinase (432-444) (human)
• H-Ser-Tyr-Leu-Gln-Asp-Ser-Val-Pro-Asp-Ser-Phe-Gln-Asp-OH
• L-Aspartic acid, L-seryl-L-tyrosyl-L-leucyl-L-glutaminyl-L-α-aspartyl-L-seryl-L-valyl-L-prolyl-L-α-aspartyl-L-seryl-L-phenylalanyl-L-glutaminyl- (9CI)
• (Val438)-Tyrosinase (432-444) (huMan)

(Val438)-Tyrosinase (432-444) (human) acetate salt

CAS: 320341-56-8

H-SYLQDSVPDSFQD-OH peptide, corresponding to amino acids 432-444 of human Tyrosinase. The peptide is supplied as an acetate salt.

Formula: C₆₅H₉₃N₁₅O₂₆

Purity: Min. 95%

Molecular weight: 1,500.52 g/mol

Ref: 3D-FV109268