CD39 Monoclonal / PE-Vio770 / REA739

Product Details

Description	Clone REA739 recognizes the 70–100 kDa membrane-bound human CD39 molecule, which is expressed on an effector/memory-like subset of FoxP3+ regulatory T cells. CD39 is an ectonucleotidase and catalyzes the hydrolysis of extracellular nucleotides, for example, ATP. Together with CD73, which is an ecto-5’-nucleotidase, this can lead to the production of adenosine. High extracellular ATP concentrations indicate tissue injury and cell death and induce various pro-inflammatory responses in immune cells. \| Through its enzymatic activity, CD39 can contribute to the suppressive function of regulatory T cells, for example, by eliminating extracellular ATP or by generating adenosine, which has suppressive effects on various immune cells. \| Additional information: Clone REA739 displays negligible binding to Fc receptors.
Conjugate	PE-Vio770
Clone	REA739
Target Species	Human
Applications	FC
Supplier	Miltenyi Biotec
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About CD39
The protein encoded by this gene is a plasma membrane protein that hydrolyzes extracellular ATP and ADP to AMP. Inhibition of this protein's activity may confer anticancer benefits. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2015]

About PE-Vio770
PE-Vio® 770 from Miltenyi Biotec is a red-emitting tandem fluorophore that combines pycoerythrin (PE) and Vio®770. The donor molecule, PE can be excited by the 488-nm blue, 532-nm green, or 561-nm yellow-green laser and and transfers energy to the acceptor molecule, Vio®770, which emitts light that can be captured with a 780/60 nm bandpass filter. PE-Vio®770 has an excitation peak at 565 nm and an emission peak at 775 nm and is a common alternative to PE-Cy7 and PE-H7.

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