AF647-NHS ester triTEA

AF647-NHS ester is an analogue of Alexa Fluor 647 (AF647), which has excitation wavelength (λex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). NHS ester can covalently bind to molecules with amino groups (such as proteins, antibodies, etc.) .


Cat. No.: EX-A8822	Purity: >98%

	Chemical structure of AF647-NHS ester triTEA

For research only, Do not use for Human!

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CAS No.	407627-61-6
Purity	>98%
Formula	C46H64N4O16S4
Mol Weight	1057.278
Color	Purple to dark purple
State	Solid
Solubility	Soluble in DMSO
Shelf Life	>2 years if stored properly
Storage	Powder 4°C, protect from light, stored under nitrogen; In solvent -20°C, 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Reference:	[1]. Fernandez A, et al. In vivo characterization of the biodistribution profile of amphipol A8-35. J Membr Biol. 2014 Oct;247(9-10):1043-51. [2]. Mukundan H, et al. Optimizing a waveguide-based sandwich immunoassay for tumor biomarkers: evaluating fluorescent labels and functional surfaces. Bioconjug Chem. 2009 Feb;20(2):222-30.
CoA	CoA of AF647-NHS ester triTEA


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