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(D-Arg1,D-Trp5.7.9,Leu11)-Substance P

CAS No.: 122481-75-8

(D-Arg1,D-Trp5.7.9,Leu11)-Substance P also called [DArg1, DTrp5,7,9, Leu11] Substance P, is a substance P analog. It is
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CAS 122481-75-8
Sequence H-D-Arg-Pro-Lys-Pro-D-Trp-Gln-D-Trp-Phe-D-Trp-Leu-Leu-NH2
Sequence Single rPKPwQwFwLL-NH2
Molecular Formula C81H110N20O12
Molecular Weight 1555.89
Synonyms [DArg1, DTrp5,7,9, Leu11] Substance P
Technology Synthetic
Storage -20°C, avoid light, cool and dry place
Application Cancer Research
Description (D-Arg1,D-Trp5.7.9,Leu11)-Substance P also called [DArg1, DTrp5,7,9, Leu11] Substance P, is a substance P analog. It is a very potent broad-spectrum neuropeptide inhibitor for small cell lung cancer (SCLC) cell growth in vitro (IC50 = 5 µM). Moreover it potently inhibited signal transduction pathways in vitro and significantly delayed the growth of an SCLC xenograft in vivo. It could therefore be of therapeutic value in SCLC.