IRDye® 680LT NHS Ester

Basic Information

structure
IRDye® 680LT NHS Ester
sodium 2-((1E,3Z,5Z)-5-(1,1-dimethyl-6,8-disulfonato-3-(3-sulfonatopropyl)-1H-be...
C54 H52 N3 O22 S6 • 5Na
1402.34g / Mol
Cyanine
• Polyprotic molecular weight = 1292.43 for mass spectrometry analysis • Near-infrared (NIR) fluorescent dye • Solubility: Water or DMSO • NHS ester for conjugation to amino and hydroxyl groups • Supplied as polysodium salt • Used for Western Blotting and NIR fluorescence imaging

References

1
Use of a PEG-conjugated bright near-infrared dye for functional imaging of rerouting of tumor lymphatic drainage after sentinel lymph node metastasis., DOI: 10.1016/j.biomaterials.2013.03.034
2
Dynamics of lymphatic regeneration and flow patterns after lymph node dissection., DOI: 10.1007/s10549-013-2537-7
3
Liver-targeting of primaquine-(poly-?-glutamic acid) and its degradation in rat hepatocytes., DOI: 10.1016/j.bmc.2013.06.028
4
Wolfram gene (WFS1) mutation causes autosomal dominant congenital nuclear cataract in humans., DOI: 10.1038/ejhg.2013.52

Overview

679 nm
694 nm
Methanol
250000 M-1cm-1

Absorption

679 nm
250000 M-1cm-1
-

Emission

694 nm
no
-
-

More parameters

Methanol
-

spectra uploaded by Lael Cheung

Provide more Spectra

Quantum Yields


Lifetimes


Availabilities

Commercial
LI-COR Biosciences
http://www.licor.com/bio/products/reagents/irdye/680lt/nhs_ester
biosales@licor.com
Commercial
LI-COR Biosciences GmBH (Germany, Austria, Switzerland, & France)
http://www.licor.com/bio/products/reagents/irdye/680lt/nhs_ester
bio-eu@licor.com
Commercial
LI-COR Biosciences Ltd (UK, Ireland, Scandinavia, & Iceland)
http://www.licor.com/bio/products/reagents/irdye/680lt/nhs_ester
bio-eu@licor.com
Commercial
Japan: M&S TechnoSystems, Inc.
http://www.mstechno.co.jp/
technosales@technosaurus.co.jp
Commercial
China: Gene Company Ltd.
http://www.genecompany.com/
sales@genehk.com
Commercial
South Korea: Dong Young Instruments Co., Ltd.
http://www.dongyoung.co.kr/sub/index.php
product@dongyoung.co.kr
Commercial
Australia: Millennium Science Pty. Ltd.
http://www.mscience.com.au/
sales@mscience.com.au
Commercial
India: Inkarp Instruments Pvt. Ltd.
http://inkarp.co.in/
info@inkarp.co.in

Applications

fluorescent labeling
Non-invasive dynamic near-infrared imaging and quantification of vascular leakage in vivo
10.1007/s10456-013-9332-2
fluorescent labeling
Multiplexed Anti-Toxoplasma IgG, IgM and IgA Assay on Plasmonic Gold Chips: Towards Making Mass Screening Possible with Dye Test Precision
10.1128/JCM.03371-15
fluorescent labeling
Immuno-compatibility of amphiphilic ABA triblock copolymer-based hydrogel films for biomedical applications
10.1002/pat.3676
fluorescent labeling
In vivo visualization and quantification of collecting lymphatic vessel contractility using near-infrared imaging
10.1038/srep22930