product summary
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company name :
Tocris Bioscience
product type :
chemical
product name :
Janelia Fluor 549, free acid
catalog :
6503/5
quantity :
5 mg
price :
474 USD
more info or order :
Tocris Bioscience product webpage
image
image 1 :
Tocris Bioscience 6503/5 image 1
Cat.No. 6503 - Janelia Fluor 549, free acid C27H22N2O5.C2HF3O2 CAS No. 2245946-45-4
product information
brand :
Tocris
catalog number base :
6503
SKU :
6503/5
product name :
Janelia Fluor 549, free acid
units size :
5 mg
description :
Yellow dye (Reactive group: free acid). Application: flow cytometry, confocal microscopy, super resolution microscopy (SRM) including dSTORM STED. Suitable for live cell imaging
target :
Free Acid Janelia Fluor Dyes
category :
Small Molecules
purity :
90%
observed molecular weight :
568.5
url print :
?utm_source=biocompare&utm_medium=referral&utm_campaign=product&utm_term=smallmolecules
details of functionality :
Key Information: Janelia Fluor 549, free acid is a yellow fluorescent dye; supplied with a free acid reactive group. Suitable for live cell imaging. . Application: Suitable for flow cytometry, confocal microscopy, super resolution microscopy (SRM) including dSTORM (in both live and fixed cells) and STED. Used in protocol (2017 Grimm et al - see references below) for the synthesis of Janelia Fluor HaloTag and SNAP-tag ligands. Cell permeable. . Properties and Photophysical Data: Excitation and emission maxima ( ) are 549 nm and 571 nm, respectively; quantum yield = 0.88; extinction coefficient = 101,000 M-1cm-1, A280 correction factor = 0.169; lactone-zwitterion equilibrium constant (KL-Z) = 3.5. . Janelia Fluor is a registered trademark of Howard Hughes Medical Institute. . HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.
top caption :
Yellow dye (Reactive group: free acid). Applications: super resolution microscopy e.g. dSTORM STED, confocal, flow and live cell imaging
applications :
Flow Cytometry, Immunohistochemistry, Immunocytochemistry
extended description :
Yellow dye (Reactive group: free acid). Application: flow cytometry, confocal microscopy, super resolution microscopy (SRM) including dSTORM STED. Suitable for live cell imaging
chemical name text :
3,6-Di-1-azetidinyl-9-(2,5-dicarboxyphenyl)xanthylium, inner salt trifluoroacetate
formula :
C27H22N2O5.C2HF3O2
formula text :
C27H22N2O5.C2HF3O2
cas num :
2245946-45-4
USD :
474 USD
product details :
Yellow dye (Reactive group: free acid). Application: flow cytometry, confocal microscopy, super resolution microscopy (SRM) including dSTORM STED. Suitable for live cell imaging
storage :
Store at -20°C
more info or order :
Tocris Bioscience product webpage
company information
Tocris Bioscience
The Watkins Building
Atlantic Road
Avonmouth, Bristol
BS11 9QD
info@bio-techne.com
https://www.tocris.com
800-343-7475
headquarters: UK