845727-64-2
Chemical Structure
Cysteine peptide
- CAS No.: 845727-64-2
- Formula:C32H50N10O9S
- Molecular Weight:750.87
InChIKey: CUPGQWLYBZAEJW-NWFWWTBRSA-N
SMILES: O=C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](C)C(N[C@@H](C)C(N[C@@H](CS)C(N[C@@H](C)C(N[C@@H](C)C(O)=O)=O)=O)=O)=O)=O)[C@H](CCCNC(N)=N)NC(C)=O
Biological Activity: Cysteine peptide is a tyrosinase inhibitor with skin-whitening, antioxidant and multi-regulatory activities. Cysteine peptide inhibits enzyme activity and blocks melanin transport, effectively reducing UV-B-induced skin erythema and pigmentation. Cysteine peptide synergistically maintains skin health by quenching ROS, resisting oxidative stress and promoting pheomelanin production. Cysteine peptide safely prevents daily ultraviolet damage and supports moderate sun exposure for vitamin D synthesis. Cysteine peptide also acts as a plant signaling factor to regulate vegetative growth, development and stress resistance responses[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Cysteine peptide | 99.74% | Cysteine peptide is a tyrosinase inhibitor with skin-whitening, antioxidant and multi-regulatory activities. Cysteine peptide inhibits enzyme activity and blocks melanin transport, effectively reducing UV-B-induced skin erythema and pigmentation. Cysteine peptide synergistically maintains skin health by quenching ROS, resisting oxidative stress and promoting pheomelanin production. Cysteine peptide safely prevents daily ultraviolet damage and supports moderate sun exposure for vitamin D synthesis. Cysteine peptide also acts as a plant signaling factor to regulate vegetative growth, development and stress resistance responses. | ||||||||||||||||||||
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- [1]. Sakuma A, et al. Oral administration of cysteine peptides attenuates UV-B-induced skin erythema and pigmentation in humans. Sci Rep. 2024;14(1):22163. Published 2024 Sep 27. [Content Brief]
- [2]. Marshall E, et al. Cysteine-rich peptides (CRPs) mediate diverse aspects of cell-cell communication in plant reproduction and development. J Exp Bot. 2011;62(5):1677-1686. [Content Brief]
Keywords
