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Tocris Bioscience™ Janelia Fluor 525, NHS ester

Artikelnummer. 30279893
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1 mg
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30279893 1 mg
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Artikelnummer. 30279893 Leverandør Tocris Bioscience™ Leverandørnr. 6296/1

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Beskrivelse

Yellow dye (Reactive group: NHS ester). Application: confocal microscopy, super resolution microscopy (SRM) including dSTORM. Suitable for live cell imaging

Key information: Janelia Fluor™ 525, NHS ester is a yellow fluorescent dye; supplied with an NHS ester reactive for the labeling of primary amines. Suitable for live cell imaging.

Application: Suitable for confocal microscopy and super resolution microscopy (SRM) techniques, including dSTORM (in both live and fixed cells). Janelia Fluor™ 525, NHS ester is cell permeable.

Properties and Photophysical Data: NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g. HaloTag™ and SNAP-tag™. Can be multiplexed for two color imaging with Janelia Fluor™ 635, NHS ester (Cat. No. 6419). Excitation and emission maxima (λ) are 525 nm and 549 nm, respectively; quantum yield = 0.91; extinction coefficient = 122,000 M-1cm-1; A280 correction factor = 0.185; lactone-zwitterion equilibrium constant (KL-Z) = 0.068.

Please see the protocol for further information on protein/antibody labeling and conjugation.

We also offer Janelia Fluor™ conjugated antibodies and custom conjugation services .

HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.

Janelia Fluor is a registered trademark of Howard Hughes Medical Institute.

This product has been recently renamed. The previous name for this product was Janelia Fluor™ 525, SE.

TRUSTED_SUSTAINABILITY

Tekniske data

Kemisk navn eller materiale 3,6-Di-1-(3,3-difluoroazetidinyl)-9-[2-carboxy-5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]xanthylium, inner salt
CAS 2975167-21-4
Mængde 1 mg
Mål Amine-Reactive Janelia Fluor Dyes
Molekylær formel C31H21F4N3O7
Produkttitel
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