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. |