CD74-ROS1 [G2032R] BaF3
CBP73408
I. Background | |
CD74-ROS1 融合基因是肺癌中一種重要的致癌驅(qū)動(dòng)基因,由 ROS1 基因與 CD74 基因 通過(guò)染色體易位形成。這種融合在非小細(xì)胞肺癌(NSCLC)患者中約占 1%-2%,尤其常見 于年輕、不吸煙的腺癌患者。CD74-ROS1 融合導(dǎo)致 ROS1 酪氨酸激酶持續(xù)激活,促進(jìn)細(xì)胞 增殖和存活。 |
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II. Description | |
BaF3(小鼠原 B 細(xì)胞)的生長(zhǎng)和增殖需要 IL-3 的維持。通過(guò)引入各種表達(dá)激酶的基因, 能作為 BaF3 的驅(qū)動(dòng)基因,讓 BaF3 不再依賴 IL-3 而增殖,進(jìn)而激酶基因成為 BaF3 增殖依 賴的驅(qū)動(dòng)基因,用于評(píng)估小分子藥物對(duì)激酶的靶向抑制作用,原理及流程見圖 1 所示。
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III. Introduction | |
Cell Line Name: | CD74-ROS1 [G2032R] 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.) |
Freeze Medium: | 90% FBS+10% DMSO |
Complete Culture Medium: | RPMI-1640+10%FBS+2 μg/ml Puromycin |
Mycoplasma Status: | Negative |
IV. Representative Data | |
1.WB of CD74-ROS1 [G2032R] BaF3 Figure 2. WB of CD74-ROS1 [G2032R] BaF3. 2.Sanger of CD74-ROS1 [G2032R] BaF3 |
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3. Anti-proliferation assay Figure 4. CTG Proliferation Assay of CD74-ROS1 [G2032R] BaF3( C1). |