Product Description: Calcein is a fluorescent dye and self-quenching probe, used as an indicator of lipid vesicle leakage, and also as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium. Calcein can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems[1][2].
Formula: C30H26N2O13
References: [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./[2]Maherani B, et al., Calcein release behavior from liposomal bilayer; influence of physicochemical/mechanical/structural properties of lipids. Biochimie. 2013 Nov;95(11):2018-33.
CAS Number: 1461-15-0
Molecular Weight: 622.53
Research Area: Others
Solubility: 1M NaOH : 50 mg/mL (ultrasonic)/H2O : 5.65 mg/mL (ultrasonic;warming;adjust pH to 8 with 1 M NaOH;heat to 60°C)
Target: Fluorescent Dye
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