Recombinant Human Ectonucleotide pyrophosphatase/phosphodiesterase family member 3 (ENPP3), partial (Active)

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評價 (1)

中文名稱：

人ENPP3重組蛋白
貨號：

CSB-MP007681HU
規格：

￥828
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Activity
Measured by its binding ability in a functional ELISA. Immobilized Human ENPP3 at 2 μg/ml can bind anti-ENPP3 recombinant antibody (CSB-RA007681MA1HU), the EC₅₀ is 2.151-2.492 ng/mL. Biological Activity Assay
其他：

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靶點詳情

產品詳情

純度：

Greater than 95% as determined by SDS-PAGE.
內毒素：

Less than 1.0 EU/ug as determined by LAL method.
生物活性：

Measured by its binding ability in a functional ELISA. Immobilized Human ENPP3 at 2 μg/mL can bind anti-ENPP3 recombinant antibody (CSB-RA007681MA1HU), the EC₅₀ is 2.151-2.492 ng/mL.
基因名：

ENPP3
Uniprot No.：

O14638
別名：

(E-NPP 3)(NPP3)(Phosphodiesterase I beta)(PD-Ibeta)(Phosphodiesterase I/nucleotide pyrophosphatase 3)(CD antigen CD203c)
分子結構：
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

Mammalian cell
分子量：

97.8 kDa
表達區域：

48-875aa
氨基酸序列

LEKQGSCRKKCFDASFRGLENCRCDVACKDRGDCCWDFEDTCVESTRIWMCNKFRCGETRLEASLCSCSDDCLQRKDCCADYKSVCQGETSWLEENCDTAQQSQCPEGFDLPPVILFSMDGFRAEYLYTWDTLMPNINKLKTCGIHSKYMRAMYPTKTFPNHYTIVTGLYPESHGIIDNNMYDVNLNKNFSLSSKEQNNPAWWHGQPMWLTAMYQGLKAATYFWPGSEVAINGSFPSIYMPYNGSVPFEERISTLLKWLDLPKAERPRFYTMYFEEPDSSGHAGGPVSARVIKALQVVDHAFGMLMEGLKQRNLHNCVNIILLADHGMDQTYCNKMEYMTDYFPRINFFYMYEGPAPRIRAHNIPHDFFSFNSEEIVRNLSCRKPDQHFKPYLTPDLPKRLHYAKNVRIDKVHLFVDQQWLAVRSKSNTNCGGGNHGYNNEFRSMEAIFLAHGPSFKEKTEVEPFENIEVYNLMCDLLRIQPAPNNGTHGSLNHLLKVPFYEPSHAEEVSKFSVCGFANPLPTESLDCFCPHLQNSTQLEQVNQMLNLTQEEITATVKVNLPFGRPRVLQKNVDHCLLYHREYVSGFGKAMRMPMWSSYTVPQLGDTSPLPPTVPDCLRADVRVPPSESQKCSFYLADKNITHGFLYPPASNRTSDSQYDALITSNLVPMYEEFRKMWDYFHSVLLIKHATERNGVNVVSGPIFDYNYDGHFDAPDEITKHLANTDVPIPTHYFVVLTSCKNKSHTPENCPGWLDVLPFIIPHRPTNVESCPEGKPEALWVEERFTAHIARVRDVELLTGLDFYQDKVQPVSEILQLKTYLPTFETTI
蛋白標簽：

C-terminal 10xHis-tagged
產品提供形式：

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
產品描述：

This Human ENPP3 recombinant protein was produced in mammalian cell, where the gene sequence encoding human ENPP3 (48-875aa) was expressed with the C-terminal 10xHis tag. The purity of this ENPP3 protein was greater than 95% by SDS-PAGE. The activity was validated.
ENPP3 (Ectonucleotide pyrophosphatase/phosphodiesterase family member 3) is a type II transmembrane protein, which is involved in the hydrolysis of extracellular nucleotides and has ATPase and ATP pyrophosphatase activities. ENPP3 was originally identified as a regulator of purinergic signaling with a role in inflammation and allergic responses, while ENPP3 protein could serve as a potential biomarker of allergen sensitivity. ENPP3 is mainly present on epithelial and mucosal surfaces and is highly expressed on activated basophils. ENPP3 has been detected in mastocytosis, acute basophilic leukemia, tumor mast cells of cholangiomas, and some other cancer samples. ENPP3 is a multifunctional extracellular nucleotide hydrolase whose main function is to metabolize extracellular nucleotides, including ATP, GTP, UTP and CTP.
Datasheet & COA：

Please contact us to get it.

產品評價

平均分:

5.0分 - 1 個評價

實驗應用：ELISA標準品

產品評價：收到產品后進行SDS-PAGE檢測，蛋白純度高，后續進行免疫吸附實驗，實驗結果很不錯，曲線線性好，包被低濃度就有較好的結合，從一定程度上節約了成本。蛋白穩定，重復性好！

By 何老師

靶點詳情

功能：

Hydrolase that metabolizes extracellular nucleotides, including ATP, GTP, UTP and CTP. Limits mast cell and basophil responses during inflammation and during the chronic phases of allergic responses by eliminating the extracellular ATP that functions as signaling molecule and activates basophils and mast cells and induces the release of inflammatory cytokines. Metabolizes extracellular ATP in the lumen of the small intestine, and thereby prevents ATP-induced apoptosis of intestinal plasmacytoid dendritic cells. Has also alkaline phosphodiesterase activity.
基因功能參考文獻：
1. We showed the ability of the immunological marker CD203c to predict the clinical efficacy of sublingual immunotherapy on rhinitis subjects allergic to Parietaria. PMID: 29702283
2. Basophil CD203c surface expression reliably discriminated cystic fibrosis with allergic bronchopulmonary aspergillosis from cystic fibrosis with Aspergillus colonization and cystic fibrosis over time. PMID: 26585435
3. Expression of CD203c on basophils as a marker of immunoglobulin E-mediated (L)-asparaginase allergy. PMID: 23581640
4. Anaphylactic transfusion reaction in homozygous haptoglobin deficiency detected by CD203c expression on basophils. PMID: 24497482
5. ENPP3 is a regulator of N-acetylglucosaminyltransferase GnT-IX (GnT-Vb) PMID: 23960081
6. The early signaling requirements for the CD11b/CD203c compartment expression and CD63 degranulation provide support for the hypothesis that CD11b and CD203c reside in a similar compartment. PMID: 22722613
7. Subjects with nut allergy show an increase of basophil CD203c levels at baseline and following rapid ex vivo stimulation with nut allergen PMID: 20975283
8. Asthma exacerbation was accompanied by increased expression of CD203c on basophils that decreased significantly during remission PMID: 20159259
9. Influence of hyperosmotic conditions on basophil CD203c upregulation in patients with food-dependent exercise-induced anaphylaxis. PMID: 20047266
10. Data show that low and high dilutions of histamine inhibit CD203c up-regulation in anti-IgE stimulated basophils. PMID: 19418203
11. E-NPP3 is associated with carcinogenesis of human colon cancer and that serum E-NPP3 might be a tumor marker of colon carcinoma PMID: 14533006
12. E-NPP3 is involved in the infiltration of neoplastic bile duct carcinoma PMID: 15072822
13. Our data demonstrate that leptin promotes platelet activation, provides a mechanistic basis for the prothrombotic effect of this hormone, and identifies a potentially novel therapeutic avenue to limit obesity-associated cardiovascular disease. PMID: 15886225
14. In conclusion, using well-defined experimental conditions, the measurement of CD203c up-regulation on basophils in response to specific allergens is as reliable as CD63-BAT for the in vitro diagnosis of patients with IgE-mediated allergy. PMID: 17275019
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亞細胞定位：

Cell membrane; Single-pass type II membrane protein. Apical cell membrane; Single-pass type II membrane protein. Secreted.
蛋白家族：

Nucleotide pyrophosphatase/phosphodiesterase family
組織特異性：

Detected on bile ducts in liver, and in blood serum (at protein level). Detected in prostate and uterus. Detected on basophils, but not neutrophils.
數據庫鏈接：

HGNC: 3358

OMIM: 602182

KEGG: hsa:5169

STRING: 9606.ENSP00000350265

UniGene: Hs.486489