product summary
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company name :
Tocris Bioscience
product type :
chemical
product name :
8915/5
catalog :
8915/5
quantity :
5 mg
price :
485 USD
more info or order :
Tocris Bioscience product webpage
product information
master code :
8915
SKU :
8915/5
product name :
Janelia Fluor 646, free acid
unit size :
5 mg
description :
Red 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 :
95%
observed molecular weight :
496.64
url print :
?utm_source=labome&utm_medium=referral&utm_campaign=product&utm_term=smallmolecules
details of functionality :
Key Information: Janelia Fluor 646, free acid is a red fluorogenic 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, for use in live cell imaging experiments. Cell permeable. . Properties and Photophysical Data: Excitation and emission maxima ( ) are 646 nm and 664 nm, respectively; quantum yield = 0.54; extinction coefficient = 152,000 M-1cm-1. A280 correction factor = 0.19; lactone-zwitterion equilibrium constant (KL-Z) = 0.0012. . To measure the absorbance spectrum of this dye we recommend the following solvent: ethanol or trifluoroethanol plus 0.1% TFA. . 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. . Janelia Fluor is a registered trademark of Howard Hughes Medical Institute. . This product will replace Janelia Fluor 646, free acid (Cat. No. 6993).
top caption :
Red dye (Reactive group: free acid). Application: flow cytometry, confocal microscopy, super resolution microscopy (SRM) including dSTORM & STED. Suitable for live cell imaging
extended description :
Red 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 :
1-[7-(1-Azetidinyl)-10-(2,5-dicarboxyphenyl)-9,9-dimethyl-9-silaanthracen-2(9H)-ylidene]azetidinium inner salt
formula :
C29H28N2O4Si
formula text :
C29H28N2O4Si
cas num :
1811539-57-7
USD :
485 USD
product details :
Red 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