chemical

Janelia Fluor 669, SE

6420

2 mg

382 USD

6420

6420/2

Janelia Fluor 669, SE

Far red dye (Reactive group: NHS ester). Applications: super resolution microscopy e.g. dSTORM STED, confocal and live cell imaging

Amine-Reactive Janelia Fluor® Dyes

Small Molecules

2 mg

693.77

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Red fluorescent dye; supplied as an NHS ester for coupling to primary amine groups. NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g. HaloTag and SNAP-tag . Suitable for confocal fluorescent imaging and super resolution microscopy (SRM) techniques, such as dSTORM (live and fixed cells). Cell permeable. Excitation maximum = 669 nm; emission maximum = 682 nm; Quantum yield = 0.37; Extinction coefficient = 116,000 M-1cm-1; Correction factor = 0.0430. Retains 97% fluorescence after 30 bleaching cycles. . We also offer Janelia Fluor conjugated antibodies and custom conjugation services with our sister company Novus Biologicals. . HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.

6420

JF669 NHS Janelia Fluor 669-SE fluorescent dyes NHS ester self-labeling tag systems microscopy cell permeable super resolution JF 669, NHS Amine Reactive Janelia Fluor Dyes 6420, Janelia Fluor, fluorescent dye, amine-reactive

Far red dye (Reactive group: NHS ester). Applications: super resolution microscopy e.g. dSTORM STED, confocal and live cell imaging

1-[7-(1-Azetidinyl)-10-[2-Carboxy-5-[(2-(2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl]thio-3,4,6-trifluorophenyl]-9,9-dimethyl-9-silaanthracen-2(9H)-ylidene]azetidinium, inner salt

C 34 H 30 F 3 N 3 O 6 SSi

C34H30F3N3O6SSi

2127150-20-1

367

382 USD

JF 669, NHS

Store at -20°C