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Invitrogen
CD39 Monoclonal Antibody (eBioA1 (A1)), FITC, eBioscience™
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产品信息
11-0399-42
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
已发表种属
Human,
Rhesus monkey
宿主/亚型
Mouse
/ IgG1, kappa
分类
Monoclonal
类型
Antibody
克隆号
eBioA1 (A1)
偶联物
激发/发射光谱
498/517 nm
查看光谱
形式
Liquid
浓度
5 µL/Test
纯化类型
Affinity chromatography
保存液
PBS, pH 7.2, with BSA
内含物
0.09% sodium azide
保存条件
4°C, store in dark, DO NOT FREEZE!
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Description: The eBioA1 monoclonal antibody reacts with human CD39 also known as ectonucleoside triphosphate diphosphohydrolase 1 (ENTPD1) or NTPDase. CD39 is an integral membrane protein with two transmembrane domains and exists as a homotetramer. It is the most prominent ectoenzyme of the immune system. The function of CD39 is to effectively remove toxic extracellular ATP by converting it to ADP or AMP. CD39 is thought to work together with CD73 to hydrolyze ATP and has been well characterized on Langerhans cells. Expression of CD39 was originally identified on activated lymphocytes. Expression is also found on a subset of T cells, B cells and dendritic cells as well as weak staining on monocytes and granulocytes.
Recently, CD39 and CD73 have been found on regulatory T cells (Treg). Expression of CD39 on Treg may facilitate their entry into inflamed areas where high levels of ATP are present. Expression of CD39 on Foxp3+CD4+ cells ranges from 25-45%.
Applications Reported: This eBioA1 (A1) antibody has been reported for use in flow cytometric analysis.
Applications Tested: This eBioA1 (A1) antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.25 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.
Excitation: 488 nm; Emission: 520 nm; Laser: Blue Laser.
Filtration: 0.2 µm post-manufacturing filtered.
靶标信息
CD39 is an integral membrane protein characterized by two transmembrane domains and forms a homotetramer structure. It is recognized as the most prominent ectoenzyme within the immune system, primarily functioning to remove toxic extracellular ATP by converting it into ADP or AMP. CD39 works in conjunction with CD73 to hydrolyze ATP and is well characterized on Langerhans cells. Originally identified on activated lymphocytes, CD39 is expressed on a variety of immune cells, including peripheral blood B cells, monocytes, and T cell clones. It is also found on a subset of T cells, B cells, and dendritic cells, with weaker expression observed on monocytes and granulocytes. The CD39 cell surface antigen is a 70-100kD molecule, and its expression is induced on T cells and increases on B cells as a late activation antigen. CD39 possesses intrinsic ecto-ATPase activity, playing a crucial role in modulating extracellular nucleotide levels and contributing to immune regulation.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
How to use the Panel Builder
Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.
生物信息学
蛋白别名: ATP diphosphohydrolase; ATP-DPH; CD39; CD39 antigen; DKFZp686D194; DKFZp686I093; Ecto-apyrase; Ecto-ATP diphosphohydrolase 1; ecto-ATPase 1; Ecto-ATPDase 1; Ectonucleoside triphosphate diphosphohydrolase 1; FLJ40921; FLJ40959; Lymphoid cell activation antigen; NTPDase1; Nucleoside triphosphate diphosphohydrolase 1
基因别名: ATPDase; CD39; ENTPD1; NTPDase-1; SPG64
UniProt ID: (Human) P49961
Entrez Gene ID: (Human) 953
