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Fluo-3FF(potassium salt)
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。
Fluo-3FF(potassium salt)图片
CAS NO:348079-14-1
包装:1mg
市场价:4763元

产品介绍
Cas No.348079-14-1
Canonical SMILESO=C([O-])CN(CC([O-])=O)C1=CC=C(C2=C(C=C3Cl)C(OC4=C2C=C(Cl)C([O-])=C4)=CC3=O)C=C1OCCOC5=C(N(CC([O-])=O)CC([O-])=O)C=CC(F)=C5F.[K+].[K+].[K+].[K+].[K+]
分子式C35H21Cl2F2N2O13•5K
分子量981.9
溶解度Water: soluble
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

Fluo-3FF is a fluorescent calcium indicator. It is a di-fluorinated analog of Fluo-3 that displays about a 100-fold lower affinity than Fluo-3 for calcium (Kds = 42 and 0.4 µM, respectively). Low affinity calcium indicators are particularly useful for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations. Fluo-3FF has excitation/emission maxima of approximately 506 and 526 nm, respectively.