CAS NO: | 218924-25-5 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
5mg | 电议 |
10mg | 电议 |
25mg | 电议 |
50mg | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
1 g | 电议 |
生物活性 | KNK437 is aHSPinhibitor, and inhibits the induction ofHSP105,HSP70, andHSP40. | ||||||||||||||||
IC50& Target[1] |
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体外研究 (In Vitro) | KNK437 inhibits the activation of several HSPs including HSP105, HSP70, and HSP40 in COLO 320DM (human colon carcinoma) cells. KNK437 (100 μM) inhibits thermotolerance in COLO 320DM cells after the first heat treatment. KNK437 shows inhibitory effects on thermotolerance dose-dependently in COLO 320DM cells (0-200 μM) and HeLa S3 cells (100, 200 μM)[1]. KNK437 (100 μM) exhibits inhibitory activities against the methylation of H3-Lys4 before or after heat-treatment in HSC4 cells and KB cells, but does not affect that of H3 Lys9. KNK437 also suppresses the expression of HSP70[3]. | ||||||||||||||||
体内研究 (In Vivo) | KNK437 is a weakly toxic agent. KNK437 (62.5-400 mg/kg) recovers bodyweight losses of tumor-free CD-1 (ICR) mice. KNK437 (200 mg/kg) alone shows no antitumor effects and does not increase the thermosensitivity of nontolerant tumors. KNK437 improves the antitumor effects of fractionated heat treatment at 44℃ at 200 mg/kg in a synergistic manner. KNK437 (200 mg/kg, i.p.) suppresses the induction of thermotolerance when administrated 6 h before the initial heating[2]. | ||||||||||||||||
分子量 | 245.23 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C13H11NO4 | ||||||||||||||||
CAS 号 | 218924-25-5 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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溶解性数据 | In Vitro: DMSO : 31.25 mg/mL(127.43 mM;Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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