Calcein

Calcein (Fluorexon) 是一种荧光染料和自灭探针,是一种脂囊泡渗漏的指示剂,也是一种 EDTA 钙离子滴定和荧光测定钙离子的络合指示剂。

CAS号

1461-15-0

分子式

C30H26N2O13

主要靶点

Others

仅限科研使用

Cat No : CM03150

Print datasheet

Synonyms

Fluorexon|钙黄绿素



产品信息

Calcein is a fluorescent dye and self-quenching probe that used as an indicator of lipid vesicle leakage, and a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium.

CAS号 1461-15-0
分子式 C30H26N2O13
主要靶点 Others
主要通路 其他
分子量 622.53
纯度 , 此纯度可做参考,具体纯度与批次有关系,可咨询客服
储存条件 Powder: -20°C for 3 years | In solvent: -80°C for 1 year
别名 Fluorexon|钙黄绿素

溶解度

H2O:5 mg/mL (8.03 mM),ultrasonic and adjust pH to 12 with NaOH,DMSO:100 mg/mL (160.63 mM),Need ultrasound

参考文献

1.Marques-Santos LF, et al. ABCB1 and ABCC1-like transporters in immune system cells from sea urchins Echinometra lucunter and Echinus esculentus and oysters Crassostrea gasar and Crassostrea gigas. Fish Shellfish Immunol. 2017 Sep 5;70:195-203.

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
=
×
×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
×
=
×
C1   V1   C2   V2