Catalog name Description price
R-M-1565 Abz-ETLFQGPVF(NO2)-NH2,CAS :396096-53-0 ETLFQGPV corresponds to the 2C-3A cleavage site of the HRV type 14 protein. Abz-ETLFQGPVF(NO2)-NH2 is a FRET substrate for the HRV 3C protease in vitro. price>
R-OR-322 Poly-DL-alanine ,CAS: 25281-63-4 Poly-DL-alanine ,CAS: 25281-63-4 Poly-DL-alanine ,CAS: 25281-63-4 from ruixi The Raman spectrum of poly‐DL‐alanine (PDLA) in the solid state is interpreted in terms of the disordered chain conformation, in analogy with the spectrum of mechanically deformed poly‐L‐alanine. The polymer is largely disordered with only a small α‐helical content in the solid state. When PDLA is dissolved in water, the spectra suggest that short α‐helical segments are formed upon dissolution. These helical regions might be stabilized by hydrophobic bonds between side‐chain methyl groups. price>
R-M-147 N-Acetyl-2-fluoro-DL-phenylalanine,cas:66574-84-3 N-acetyl-2-fluoro-dl-phenylalanine is a kind of amino acid polypeptide. We can also provide drug peptides, antibacterial peptides, cell permeability peptides and other peptide products. We can also provide customized products. price>
R-M-550 Ac-Leu-Gly-OH Ac-Leu-Gly-OH,CAS: 4033-42-5 from ruixi.It can be applied to di and tripeptides. price>
R-M-562 Ac-muramyl-Ala-Glu-NH₂ Ac-muramyl-Ala-Glu-NH2,MDP-LL (CAS:59331-38-3) from ruixi.Ac-muramyi-Ala-Glu-NH2 is a short peptide composed of two amino acids, the N-trminal and C-terminal of the peptide are both blocked. Forsuch sequences, the first choice for peptide synthesis is liquid phase peptide synthesis. Although the amino and carboxyl groups in thepeptide structure are both blocked, there are many active functional groups in the overall structure, such as the hydroxyl group and the sidechain carboxyl group on Glu, which have strong activity.MDP-LL, inactive stereoisomer of MDP. price>
R-M-571 Ac-Phe-Phe-OH (Ac-Phe-Phe-OH)Ac-FF,potential impurity of diphenylalanine, forms needle-like crystals morphologically similar to those of FF. price>
R-M-573 Ac-Phe-Tyr-OH Ac-Phe-Tyr-OH, CAS:2365-53-9 from ruixi.It can be used for di and tripeptides. price>
R-M-574 Ac-Pro-Gly-Pro-OH Ac-Pro-Gly-Pro-OH,CAS :292171-04-1 from ruixi.It can be used for di and tripeptides. price>
R-M-580 Ac-Ser-Gly-OH Ac-Ser-Gly-OH,CAS:3244-65-3 from ruixi.It can be used for di and tripeptides. price>
R-M-618 H-Ala-D-Ala-OH H-Ala-D-Ala-OH,CAS:3695-80-5 from ruixi.It can be applied to di and tripeptides. price>