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化學性質:
規格 | 500 μg 1 mg |
CAS | 1217480-14-2 |
別名 | N/A |
化學名 | N/A |
分子式 | C27H28N4O3.XCF3COOH |
分子量 | 456.5 |
溶解度 | DMSO: 25 mg/ml |
儲存條件 | Store at -20°C |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述:
GGTI 2133 is a peptidomimetic inhibitor of geranylgeranyl transferase type I (GGTase I; IC50 = 38 nM).1 It is 140-fold selective for GGTase I over farnesyltransferase (IC50 = 5,400 nM). In vitro, it inhibits geranylgeranylation of RAP1A (IC50 = 10 μM) without inhibiting farnesylation of H-Ras (IC50 = >30 μM). It also inhibits cell growth and decreases migration and invasion of oral squamous cell carcinoma (OSSC) cells to 75, 45, and 27% of control values, respectively.2 GGTI 2133 (5 mg/kg per day, i.p.) prevents ovalbumin-induced eosinophil infiltration into airways in a mouse model of allergic bronchial asthma but does not prevent an increase in chemokines.3 It also blocks naloxone-induced contraction of ileum isolated from rats with morphine withdrawal syndrome and dose-dependently decreases withdrawal severity in vivo (ED50 = 0.076 mg/kg).4
1.Vasudevan, A., Qian, Y., Vogt, A., et al.Potent, highly selective, and non-thiol inhibitors of protein geranylgeranyltransferase-IJ. Med. Chem.42(8)1333-1340(1999) 2.Hamada, M., Miki, T., Iwai, S., et al.Involvement of RhoA and RalB in geranylgeranyltransferase I inhibitor-mediated inhibition of proliferation and migration of human oral squamous cell carcinoma cellsCancer Chemother. Pharmacol.68(3)559-569(2011) 3.Chiba, Y., Sato, S., and Misawa, M.GGTI-2133, an inhibitor of geranylgeranyltransferase, inhibits infiltration of inflammatory cells into airways in mouse experimental asthmaInt. J. Immunopathol. Pharmacol.22(4)929-935(2009) 4.Rehni, A.K., and Signh, T.G.Pharmacological modulation of geranylgeranyltransferase and farnesyltransferase attenuates opioid withdrawal in vivo and in vitroNeuropharmacology7119-26(2013)
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原創作者:上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名:上海生物
開 戶 行:中國銀行山東省分行營業部
賬 號:2169 2341 6278