中文名称:三甲川花菁染料标记活性脂
英文名称:Cyanine3 NHS ester,CY3-NHS
别称:CY3标记活性脂,CY3标记N-羟基琥珀酰亚胺
CAS:2632339-91-2
外观/Appearance:红色粉末/ red powder
分子式/Molecular formula:C34H40N3BF4O4
分子量/Molecular weight:641.5
纯度:95%+
溶解性/Solubility:难溶于水,可溶于有机溶剂(DMF、DMSO、二氯甲烷)
储存条件:-20℃避光干燥保存
用途:仅用于科研,不能用于人体
结构式:
Cyanine3 NHS酯是一种活性染料,用于标记生物分子中的氨基,是Cy3 NHS酯的类似物。该试剂是标记可溶性蛋白质、肽和寡核苷酸/DNA 的理想选择。对于脆弱的蛋白质,请考虑使用不需要使用任何助溶剂的水溶性磺基花青3 NHS酯。
Cyanine3 NHS ester is a reactive dye for the labeling of amino-groups in biomolecules, an analog of Cy3 NHS ester. This reagent is ideal for the labeling of soluble proteins, peptides, and oligonucleotides/DNA. For delicate proteins consider using water-soluble sulfo-Cyanine3 NHS ester which does not require use of any co-solvent.