5-FAM SE - CAS:92557-80-7

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5-FAM SE

目录号 : KM11254 CAS No. : 92557-80-7 纯度 : ≥98%

Data Sheet SDS 产品使用指南

5-FAM SE 是一种单一异构体，是一种用于标记肽，蛋白质和核苷酸的荧光标记试剂。5-FAM SE 可以与胺反应，并可以产生稳定的胺结合物。

规格	价格	是否有货
5mg		In-stock
10mg		In-stock
50mg		In-stock
100mg		In-stock
200mg	询价	In-stock

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生物活性

5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates.

体外研究

The capillary electrophoresis (CE)-laser-induced fluorescent (LIF) method with 5-FAM SE (5-Carboxyfluorescein N-succinimidyl ester) derivatization for the analysis of serotonin can be used to quantify luminally released 5-HT with high sensitivity. CFSE is an excellent dye for the derivatization of 5-HT.
5-FAM SE (5-Carboxyfluorescein succinimidyl ester) is chosen as the labeling reagent to precapillary derivatize the two marker aminohydroxyphenylalanine (AHP) isomers produced after reductive hydrolysis of pheomelanin with hydriodic acid (HI).

分子式

C₂₅H₁₅NO₉

分子量

473.39

CAS号

92557-80-7

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

溶解性数据

In Vitro:

DMSO : 25 mg/mL (52.81 mM; Need ultrasonic and warming)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.1124 mL	10.5621 mL	21.1242 mL
5 mM	0.4225 mL	2.1124 mL	4.2248 mL
10 mM	0.2112 mL	1.0562 mL	2.1124 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (protect from light)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

纯度： ≥98%