产品名称

英文名称：5-TAMRA, maleimide [Tetramethylrhodamine-5-maleimide]

产品性质

CAS编号：174568-67-3

分子式：C28H23N3O5

分子量：481.499

MDL号：MFCD01311091

PubChem编号：341122141

规格或纯度：≥85% (HPLC),Used for fluorescence analysis

英文名称：5-TAMRA, maleimide [Tetramethylrhodamine-5-maleimide]

生化机理：硫醇反应性荧光探针，用于细胞荧光。

储存温度：-20°C储存

运输条件：超低温冰袋运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：5-TAMRA maleimide is an orange-fluorescent, single isomer, thiol-reactive dye for synthesis of orange fluorescent biomolecules. The maleimide group is selective for reaction with thiol groups on peptides, proteins, and other thiol-containing biomolecules when reacted at pH below 7.5. 5-TAMRA maleimide, sometimes also referred to as TMRM, has been used for investigations of conformational changes in voltage sensitive domains of ion channels by site directed fluorescent labeling. Conjugates of 5-TAMRA maleimide are excited near 541 nm with fluorescence emission near 567 nm and are relatively photostable and insensitive to changes in pH. 5-TAMRA maleimide is a purified single isomer label that is suitable for preparing conjugates that are purified by capillary electrophoresis or ion-exchange chromatography. Please see the bottom of the page for other related products.Thiol-Reactive Fluorescent Probe5-TAMRA maleimide is an orange-fluorescent, single isomer, thiol-reactive dye for synthesis of orange fluorescent biomolecules. The maleimide group is selective for reaction with thiol groups on peptides, proteins, and other thiol-containing biomolecules when reacted at pH below 7.5. 5-TAMRA maleimide, sometimes also referred to as TMRM, has been used for investigations of conformational changes in voltage sensitive domains of ion channels by site directed fluorescent labeling. Conjugates of 5-TAMRA maleimide are excited near 541 nm with fluorescence emission near 567 nm and are relatively photostable and insensitive to changes in pH. 5-TAMRA maleimide is a purified single isomer label that is suitable for preparing conjugates that are purified by capillary electrophoresis or ion-exchange chromatography. Please see the bottom of the page for other related products.Thiol-Reactive Fluorescent Probe

PubChem CID：341122141

溶解性：DMSO soluble；methanol soluble

敏感性：对光线敏感 ;对湿度敏感

产品包装