Purified anti-human CD39

Human CD39 is an integral membrane protein with two transmembrane domains and exists as a homotetramer. Expression of CD39 is found on activated lymphocytes, a subset of T cells and B cells, and dendritic cells with weak staining on monocytes and granulocytes. Recently, CD39 and CD73 have been found on regulatory T cells, specifically the effector/memory like T cells. CD39 can hydrolyze both nucleoside triphosphates and diphosphates. CD39 is the dominant ecto nucleotidase of vascular and placental trophoblastic tissues and appears to modulate the functional expression of type 2 purinergic (P2) G protein coupled receptors (GPCRs). CD39 has intrinsic ecto-ATPase activity. Expression of CD39 is induced on T cells and increased on B cells as a late activation antigen.

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SPECIFICATIONS

Catalog Number

328202

Size

100 microg

Applications

FC, IHC, IP

Hosts

Mouse

Reactivities

Hum

Clone

A1

Antigen

PHA activated human lymphocytes

Gene Id

953

Isotype

Mouse IgG1, kappa

Clonality

Monoclonal

Dilutions

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ? 1.0 microg per 106 cells in 100 microl volume or 100 microl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

Storage Temp

4 C

Concentration

0.5 mg/ml

Shipping Temp

Ambient RT

Storage Buffer

The antibody solution should be stored undiluted at 4C.

Alternative Names

gp80, E-ATPDase, NTPDase-1, ecto-apyrase, Ec3.6.1.5

Regulatory Status

RUO