CAS NO: | 18883-66-4 |
包装 | 价格(元) |
100mg | 电议 |
500mg | 电议 |
1 g | 电议 |
5 g | 电议 |
生物活性 | Streptozocin is a potentDNA-methylatingantibiotic. Streptozotocin causes methylation of liver and kidney and pancreatic DNA, but no methylation in brain DNA. | ||||||||||||||||
IC50& Target | DNA alkylator[1] | ||||||||||||||||
体外研究 (In Vitro) | Streptozocin (STZ) shows higher cytotoxic effect in vitro on hematological cell lines compared to Alloxan (ALX). ALX appeares not to be toxic for the studied cell lines with estimated IC50values of 2809, 3679 or over 4000 μg/mL for HL60, K562 and C1498 cells, respectively. Streptozocin is more toxic, especially for the human myeloid leukemia cell line, HL60. The IC50values of Streptozocin are 11.7, 904 and 1024 μg/mL for HL60, K562 and C1498 cells, respectively. Results also show that the murine leukemic cells are more resistant to Streptozocin and ALX cytotoxicity than human leukemic cells[2]. | ||||||||||||||||
体内研究 (In Vivo) | Streptozocin (STZ)-injected mice show tendency to have lower body weight than that observed in animals injected with ALX. Streptozocin -injected mice have significantly fewer splenocytes (22.2±3.2×106; n=10) compared to mice injected with ALX (60.7±4.3×106; n=15; p=0.01)[2]. | ||||||||||||||||
Clinical Trial | |||||||||||||||||
分子量 | 265.22 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C8H15N3O7 | ||||||||||||||||
CAS 号 | 18883-66-4 | ||||||||||||||||
中文名称 | 链脲霉素;链佐星;链脲佐菌素 | ||||||||||||||||
结构分类 |
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来源 | Streptomyces achromogenes | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, sealed storage, away from moisture and light *该产品在溶液状态不稳定,建议您现用现配,即刻使用。 | ||||||||||||||||
溶解性数据 | In Vitro: H2O : 113.3 mg/mL(427.19 mM;Need ultrasonic and warming) DMSO : 83.33 mg/mL(314.19 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;该产品在溶液状态不稳定,建议您现用现配,即刻使用。 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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