Peptide R [CAS 1318232-11-9]

Peptide R, a cyclic peptide, is a specific CXCR4 antagonist. Peptide R shows outstanding capacities to profoundly remodel the tumor stroma. Peptide R has the potential for tumor research[1][2].

[1318232-11-9]

C39H57N13O8S2

900.08

O=C(N[C@@H](C)C(N[C@@H](CSSC[C@@H](C(O)=O)NC1=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC2=CC=CC=C2)C(N[C@H]1CC3=CC=CC=C3)=O)=O)=O)=O)[C@H](CCCNC(N)=N)N

CXCR

CXCR4

98.17

10 mM in DMSO

-80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)

Blue Ice