FTI-277 是法尼基转移酶 FTase 抑制剂，高效 R

FTI-277 

FTI-277 是法尼基转移酶 FTase 抑制剂，高效 Ras CAAX 肽模拟物，可抑制 H-Ras 和 K-Ras 信号转导。FTI-277 可抑制 hepatitis delta virus (HDV) 感染。

美国medchemexpress（MCE)浙江省一级代理:杭州昊鑫生物科技股份有限公司
MCE中国是全球领先的科研化学品和生物活性化合物供应商，总部位于美国新泽西。我们的产品范围覆盖各种抑制剂、激动剂、API和化合物库。专业、高效的企业灵魂铸造了在行业的卓越地位。热情和充满活力的研发团队拥有着大量的化学和生物科学家。专注于生物活性化合物，拥有着多年的发展历程和丰富的行业经验。

生物活性    
FTI-277 is an inhibitor of farnesyl transferase (FTase); a highly potent Ras CAAX peptidomimetic which antagonizes both H- and K-Ras oncogenic signaling. FTI-277 can inhibit hepatitis delta virus (HDV) infection.

体外研究
(In Vitro)    
Treatment with FTI-277 (20 μM) for 48 h prior to irradiation led to a significant decrease in survival of radioresistant cells expressing the 24-kDa isoform (HeLa 3A) but had no effect on the survival of control cells (HeLa PINA). The radiosensitizing effect of FTI-277 is accompanied by a stimulation of postmitotic cell death in HeLa 3A cells and by a reduction in G(2)/M-phase arrest in both cell types[1]
. Treatment of PC-3 cells with GGTI-298 and FTI-277 inhibited migration and invasion in a time- and dose-dependent manner[3].

体内研究
(In Vivo)    
FTI-277 treatment prevented increased PTP-1B and PTEN protein expression in burned mice as compared with vehicle alone. In contrast, FTI-277 did not significantly alter protein expression of PTP-1B and PTEN in sham-burned mice

分子量    
447.61

Formula    
C22H29N3O3S2

CAS 号    
170006-73-2

运输条件    
Room temperature in continental US; may vary elsewhere.

储存方式    
Please store the product under the recommended conditions in the Certificate of Analysis.
 

参考文献

[1]. Cohen-Jonathan E, et al. The farnesyltransferase inhibitor FTI-277 suppresses the 24-kDa FGF2-induced radioresistance in HeLa cells expressing wild-type RAS. Radiat Res. 1999 Oct;152(4):404-11.  [Content Brief] [2]. Nakazawa H, et al. Role of protein farnesylation in burn-induced metabolic derangements and insulin resistance in mouse skeletal muscle. PLoS One. 2015 Jan 16;10(1):e0116633.  [Content Brief] [3]. Virtanen SS, et al. Inhibition of GGTase-I and FTase disrupts cytoskeletal organization of human PC-3 prostate cancer cells. Cell Biol Int. 2010 Aug;34(8):815-26.  [Content Brief]