产品信息
抗原名称
EGFR
商品描述
PD153035 is a potent and specific inhibitor of EGFR with Ki and IC50 of 5.2 pM and 29 pM; little effect noted against PGDFR, FGFR, CSF-1, InsR and Src.
分子量
396.67
纯度
>98%
可溶性
DMSO: 0.5 mg/mL (1.26 mM)
外观
Powder
In vitro(体外研究)
PD 153035 shows a potent and selective inhibitory effect on tyrosine phosphorylation induced with EGF with IC50 of 15 nM and 14 nM in Swiss 3T3 fibroblast and A-431 human epidermoid carcinoma cells, respectively. PD153035 shows growth inhibitory effects in cultures of EGF receptor-overexpressing human cancer cell lines including A431, Difi, DU145, MDA-MB-468 and ME180 cells with IC50 of 0.22 μM, 0.3μM, 0.4 μM, 0.68 μM and 0.95 μM, respectively. PD153035 induces a dose-dependent growth inhibition in nasopharyngeal carcinoma (NPC) cells including NPC-TW01, NPC-TW04, and HONE1 cell lines with IC50 of 12.9 μM, 9.8 μM and 18.6μM, respectively. A recent study shows that PD153035 abolishes COX-2 expression induced by the PAR(2)-activating peptide 2-furoyl-LIGRLO-NH(2) (2fLI) in Caco-2 colon cancer cells.
In vivo(体内研究)
In A431 human epidermoid tumors grown as xenografts in immunodeficient nude mice, PD153035 at 80 mg/kg inhibit EGF receptor tyrosine kinase activity. PD153035 improves glucose tolerance, insulin sensitivity, and signaling and reduces subclinical inflammation in HFD-fed mice. Pretreatment of EGFR inhibitors by 24 hours significantly enhances the cytotoxic effect of doxorubicin, paclitaxel, cisplatin, and 5-fluororuacil in NPCTW04 cells.
背景
别名
PD 153035,SU 5271, AG-1517,PD-153035,SU5271, AG 1517,ZM 252868, Tyrphostin AG 1517
分子式
C16H14BrN3O2.HCl
CAS号
183322-45-4
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
参考图片
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