Fluorescamine (Ro 20-7234)

An amine-reactive fluorescent probe

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库存: 现货

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10mg

￥137.00

110.00

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50mg

￥475.00

380.00

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货号: ajce44820
CAS: 38183-12-9
别名: 荧光胺; Ro 20-7234
分子式: C17H10O4
分子量: 278.26
纯度: >98%
溶解度: DMSO : ≥ 33 mg/mL (118.59 mM);Water : < 0.1 mg/mL (insoluble)
储存: Store at -20°C
库存: 现货

Background

Fluorescamine is an amine-reactive fluorescent probe.¹ It has commonly been used as a reagent in fluorometric protein assays.^2,3 It displays excitation/emission maxima of 370/488 nm, respectively, in acetone.¹

1.Chen, R.F., and Scott, C.H.Atlas of fluorescence spectra and lifetimes of dyes attached to proteinAnal. Lett.18(4)393-421(1985) 2.Udenfriend, S., Stein, S., B?hlen, P., et al.Fluorescamine: A reagent for assay of amino acids, peptides, proteins, and primary amines in the picomole rangeScience178(4063)871-872(1972) 3.Tsukagoshi, K., Tanaka, A., Nakajima, R., et al.On-line capillary zone electrophoretic separation-chemiluminescence detection of protein labeled with fluorescamineAnal. Sci.12525-528(1996)