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[D-Arg1,D-Phe5,D-Trp7,9,Leu11]Substance P (trifluoroacetate salt)

产品信息
  • 规格:1mg产品价格:945
    Catalog Number 24829
    Synonyms D-Phe5SP|L-756,867|SPD-D
    Molecular Formula C79H109N19O12 • XCF3COOH
    Relative Molecular Mass 1516.8
    Formulation A lyophilized powder
    Purity ≥95%
    Storage -20°C
    SMILES O=C(N[C@@H](CCCCN)C(N1CCC[C@H]1C(N[C@H](CC2=CC=CC=C2)C(N[C@@H](CCC(N)=O)C(N[C@H](CC3=CNC4=C3C=CC=C4)C(N[C@H](C(N[C@H](CC5=CNC6=C5C=CC=C6)C(N[C@H](C(N[C@H](C(N)=O)CC(C)C)=O)CC(C)C)=O)=O)CC7=CC=CC=C7)=O)=O)=O)=O)=O)[C@H]8N(C([C@H](N)CCCNC(N)=N)=O)CCC8.FC(F)(C(O)=O)F
    产品描述
    [D-Arg1,D-Phe5,D-Trp7,9,Leu11]Substance P (SPD-D) is an analog of substance P (Item No. 24035) and a broad-spectrum neuropeptide antagonist with anticancer activity. It blocks intracellular calcium increases induced by vasopressin, bradykinin (Item No. 15539), gastrin (Item No. 24457), and galanin (Item No. 24456) in H-510 small cell lung carcinoma (SCLC) cells. SPD-D also blocks vasopressin- and bradykinin-induced MAPK signaling in H-510 SCLC cells in a concentration-dependent manner. It inhibits DNA synthesis in a panel of cancer cell lines (IC50s = 20-50 μM) and reduces colony formation of HC12, ICR-SC112, HX149, and NCI-H226 cancer cells in vitro (IC50s = 0.5-6.5 μM). In vivo, SPD-D (2.1 μg, s.c.) inhibits tumor growth in HC12 and ICR-SC112 SCLC mouse xenograft models.
    更多产品信息,请点击:https://www.caymanchem.com/product/24829
    原装进口,H-Asp-Glu-OH,Cayman品Pai大包装更优惠!
    Cayman公司成立于1980年,在过去20多年的发展过程中,始终保持着为科研工作者提供高质、优价研究产品的宗旨。该公司目前可以提供13,138 多种生化和免疫试剂,涉及肿瘤、氧化氮、神经学、凋亡、氧化性损伤、内分泌学等研究领域。非常有特色的检测试剂盒包括类花生酸类物质、游离的生物标志、环核苷、激素及氧化氮等。

    温馨提示:不可用于临床ZL。
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