全氟化合物/全氟化合物-495560-250/250 nmol
商品编号：
TFCitrus–495560-250
市场价：
¥2900.00
美元价：
2280.00
产品分类：
转染试剂
公司分类：
Transfection
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
TFCitrus– 495560-250
Tobeusedwith: FAST1 (FAST1sequence), FAST2 (FAST2sequence), tdFAST1 (tdFAST1sequence)or tdFAST2 (tdFAST2sequence)
Absorptionandemissionwavelengths whenboundto
FAST2:495nm/560nm– FAST1:494nm/561nm
Molarabsorptioncoefficient whenboundto
FAST2:39,000M–1cm–1 – FAST1:40,000M–1cm–1
Fluorescencequantumyield whenboundto
FAST2:49%– FAST1:36%
Affinityconstant at25°Cofitscomplexwith
FAST2:0.20 µM – FAST1:0.31µM
Download TFCitrus Datasheet
品牌介绍
The Twinkle Factory labeling technology enables the specific fluorescent labeling of any protein of interest (POI). It is based on the instantaneous formation of a fluorescent molecular assembly between the small (14 kDa), genetically encoded, protein tag FAST and various fluorogenic ligands (TFFluorogens). TFFluorogens strongly fluoresce only when bound to FAST, enabling to detect and image FAST-tagged proteins with high contrast without the need of washing the excess of fluorogenic ligands. The labeling of FAST-tagged proteins with a TFFluorogen is non-covalent and can be reversed if necessary by washing. Furthermore, FAST does not require molecular oxygen for being fluorescent, unlike fluorescent proteins, enabling to fluorescently label proteins in weakly oxygenated or anaerobic environments, helpful for biofilm imaging, or for any anaerobe imaging, e.g., Clostridium.
品牌分类
细胞蛋白
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