R5 peptide 

R5 peptide is one of the repeating peptide sequences that form the protein diatom in Cylindrotheca fusiformis. R5 peptide can be used as a template for the synthesis of Pd (palladium) nanoparticles (NPs). R5 peptide forms complexes with metal ions through the amine groups in its sequence, and the self-assembled structure of the peptide provides a confined spatial environment for the reduction of metal ions and the nucleation of nanoparticles. R5 peptide can be used in the research of biomimetic nanomaterials^[1].

2013.26

C₈₄H₁₄₉N₂₉O₂₈

380488-45-9

Ser-Ser-Lys-Lys-Ser-Gly-Ser-Tyr-Ser-Gly-Ser-Lys-Gly-Ser-Lys-Arg-Arg-Ile-Leu

SSKKSGSYSGSKGSKRRIL

O=C(N[C@@H](CO)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(NCC(N[C@@H](CO)C(N[C@@H](CC1=CC=C(C=C1)O)C(N[C@@H](CO)C(NCC(N[C@@H](CO)C(N[C@@H](CCCCN)C(NCC(N[C@@H](CO)C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC(C)C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CO)N

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Li Q, et al. Biomimetic mineralization based on self-assembling peptides[J]. Chemical Society Reviews, 2023, 52(5): 1549-1590.  [Content Brief]