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TFAX 488,TFP
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
TFAX 488,TFP图片
CAS NO:878546-79-3
包装:1mg
市场价:5513元

产品介绍
TFAX 488, TFP 是一种绿色荧光染料,在很宽的范围内(pH 值在 4-10)表现出 pH 不敏感性。
Cas No.878546-79-3
Canonical SMILESCCN(CC)CC.CCN(CC)CC.[NH2+]=C1C=CC2=C(C3=CC=C(C(OC4=C(F)C(F)=CC(F)=C4F)=O)C=C3C([O-])=O)C5=CC=C(N)C(S(=O)(O)=O)=C5OC2=C1S(=O)(O)=O
分子式C27H14F4N2O11S2.C12H30N2
分子量884.91
溶解度Soluble in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Amine reactive green fluorescent dye. Insensitive to pH in the range 4 - 10. Forms bright and photostable conjugates with proteins and antibodies. Less susceptible to spontaneous hydrolysis during conjugation reactions compared to SE or NHS dyes. Also displays greater stability compared to NHS and SE versions, typically lasting several hours. Suitable for use in flow cytometry, two-photon excitation microscopy (TPE), and super resolution microscopy techniques, such as dSTORM, SIM and STED. Excitation maximum = 495 nm; emission maximum = 515 nm; extinction coefficient = 73,000 M-1cm-1; quantum yield = 0.92.

Schilling et al (2006) On the seeding and oligomerization of pGlu-amyloid peptides (in vitro). Biochemistry 45 12393 PMID:17029395