EGFR Del19-T790M/BaF3
CBP73046
I. Background | |
EGFR(Epidermal Growth Factor Receptor)是上皮生長因子(EGF)細胞增殖和信號 傳導的受體,EGFR 是一種糖蛋白,屬于酪氨酸激酶型受體,位于細胞膜表面,靠與配體 結(jié)合來激活。EGFR 與腫瘤細胞的增殖、血管生成、腫瘤侵襲、轉(zhuǎn)移及細胞凋亡的抑制有 關。EGFR 基因突變是預測 NSCLC 患者使用 EGFR-TKIs 療效的重要靶標。 |
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II. Description | |
BaF3(小鼠原 B 細胞)的生長和增殖需要 IL-3 的維持。通過引入各種表達激酶的基因, 能作為 BaF3 的驅(qū)動基因,讓 BaF3 不再依賴 IL-3 而增殖,進而激酶基因成為 BaF3 增殖依 賴的驅(qū)動基因,用于評估小分子藥物對激酶的靶向抑制作用,原理及流程見下圖所示。
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III. Introduction | |
Cell Line Name: |
EGFR Del19-T790M/BaF3 |
Host Cell: |
Ba/F3 |
Stability: | 16 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.) |
Application: |
Anti-proliferation assay and PD assay |
Freeze Medium: |
90% FBS+10% DMSO |
Complete Culture Medium: |
RPMI-1640+10% FBS |
Mycoplasma Status: |
Negative |
III. Representative Data | |
1.WB of EGFR Del19-T790M/BaF3
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2.Sanger of EGFR Del19-T790M/BaF3
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3. Anti-proliferation assay |
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Figure 4. Anti-proliferation assay of three reference compounds on the EGFR Del19-T790M/BaF3 Stable Cell Line. |