product name
伊马替尼 甲磺酸酯, ≥98% (HPLC)
质量水平
检测方案
≥98% (HPLC)
形式
powder
储存条件
desiccated
颜色
white to beige
溶解性
H2O: 10 mg/mL, clear
储存温度
2-8°C
InChI
1S/C29H31N7O.CH4O3S/c1-21-5-10-25(18-27(21)34-29-31-13-11-26(33-29)24-4-3-12-30-19-24)32-28(37)23-8-6-22(7-9-23)20-36-16-14-35(2)15-17-36;1-5(2,3)4/h3-13,18-19H,14-17,20H2,1-2H3,(H,32,37)(H,31,33,34);1H3,(H,2,3,4)
InChI key
YLMAHDNUQAMNNX-UHFFFAOYSA-N
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应用
甲磺酸伊马替尼（IM）已可用于：
- 磺酰罗丹明B细胞活力测定，以研究其对CD34+ 或 CD38- 以及CD34+ 或CD38+ 细胞的影响
- 作为Abelson1（ABL1）激酶抑制剂
- 在圆二色性分析中，研究IM结合对人转铁蛋白二级结构的影响
生化/生理作用
甲磺酸伊马替尼是一种具有抗肿瘤活性的酪氨酸激酶抑制剂。伊马替尼能够抑制由bcr-abl致癌基因编码的Bcr-Abl激酶以及由c-kit和血小板源性生长因子受体（PDGFR）致癌基因编码的受体酪氨酸激酶。甲磺酸伊马替尼通过抑制由CML中费城染色体异常产生的Bcr-Abl酪氨酸激酶，降低了白血病CML和ALL的增殖并诱导其凋亡。 在过度表达c-kit的疾病中，如胃肠道间质瘤（GIST），通过抑制c-kit酪氨酸活性，可抑制肥大细胞和细胞增殖。
特点和优势
该化合物是激酶磷酸酶生物学研究推荐产品。点击此处 ，查看更多激酶磷酸酶生物学精选产品。想要了解有关生物活性小分子在其他研究领域应用的更多信息，请访问 sigma.com/discover-bsm。
其他说明
伊马替尼已获得化学探针门户网（Chemical Probes Portal）的专业评审和推荐。有关更多信息，请访问化学探针门户网上的 伊马替尼探针概述 。
警示用语：
Warning
危险声明
危险分类
Repr. 2
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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