NECTIN4 Monoclonal Antibody

Code CSB-RA822274A0HU
Size US$350
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  • The Binding Activity of NECTIN4 with Anti-NECTIN4 recombinant antibody
    Activity: Measured by its binding ability in a functional ELISA. Immobilized Human NECTIN4(CSB-MP822274HU) at 2 μg/mL can bind Anti-NECTIN4 recombinant antibody, the EC50 is 0.6029-0.7837 ng/mL.
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Product Details

Uniprot No. Q96NY8
Target Names NECTIN4
Alternative Names DKFZp686K05193; EDSS1; Ig superfamily receptor LNIR; Nectin 4; Nectin-4; poliovirus receptor-related 4; Processed poliovirus receptor-related protein 4; PRR4; pvrl4; PVRL4_HUMAN
Species Reactivity Human
Immunogen Recombinant Human NECTIN4 protein
Immunogen Species Homo sapiens (Human)
Conjugate Non-conjugated
Clonality Monoclonal
Isotype hIgG1
Purification Method Affinity-chromatography
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form Liquid
Tested Applications ELISA
Protocols ELISA Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Seems to be involved in cell adhesion through trans-homophilic and -heterophilic interactions, the latter including specifically interactions with NECTIN1. Does not act as receptor for alpha-herpesvirus entry into cells.; (Microbial infection) Acts as a receptor for measles virus.
Gene References into Functions
  1. We suggest that Nectin-4 is a relevant prognostic factor and a therapeutic target in luminalB (HER2 negative) breast cancer. PMID: 28778498
  2. Nectin-4 promotes cell-cell adhesion/aggregation, migration, and proliferation of ovarian tumor cells. PMID: 28038455
  3. Nectin-4 is not only a BCSC marker but also a breast cancer metastasis marker PMID: 28600142
  4. This study suggests that PVRL4 is post-transcriptionally regulated by miR-128 and miR-31. PMID: 27507538
  5. High Nectin-4 expression is associated with neoplasms. PMID: 27013195
  6. We show that Measles virus gains entry into MCF7, DLD-1, and HTB-20 cancer cells through a PVRL4-mediated macropinocytosis pathway and identified the typical cellular GTPase and kinase involved. PMID: 28250131
  7. nectin-4 serves as a stimulatory co-receptor for the prolactin receptor by regulating the feedback inhibition of SOCS1 in the JAK2-STAT5a signaling pathway PMID: 28258213
  8. Nectin-4 is both a new promising prognostic biomarker and specific therapeutic target for Triple-negative breast cancers PMID: 27998973
  9. ADAM17 and ADAM10 cleave Nectin-4 and release soluble Nectin-4 (sN4). PMID: 28232483
  10. The data presented in this study suggested that nectin-4 may be a therapeutic target for systemic lupus erythematous through affecting the cell apoptosis PMID: 26617807
  11. Nectin-4 is critical for gallbladder cancer cell progression via PI3K/AKT pathway activation of Rac1. PMID: 26949052
  12. Nectin-4 expression, when compared with control group, was higher in endometriotic lesions of patients having ovarian endometriosis and peritoneal endometriosis. This difference was significant in the endometrium of patients having endometriosis. PMID: 27328518
  13. Transformation of breast cancer cells is dependent on PVRL4. PMID: 23682311
  14. Nectin-4 is a significant prognostic predictor, and may play a critical role in pancreatic cancer. Nectin-4 may be novel therapeutic target for pancreatic cancer. PMID: 25888293
  15. In airway epithelial cells, measles virus spread requires the nectin-4/afadin complex and is based on cytoplasm transfer between columnar cells. PMID: 25926640
  16. The present study described clinical investigation of the EDSS1 identified in a large consanguineous family; DNA sequence analysis revealed a novel homozygous nonsense mutation (181C>T, p.Asp61*) in the PVRL4 gene. PMID: 25529316
  17. Ovarian tissue expression and serum nectin 4 appear to be potential markers in ovarian cancer. PMID: 25019423
  18. Authors show that the same key residues in the BC and FG loops of nectin-4 govern binding to the measles virus attachment protein hemagglutinin (H) and cell entry, nectin-4 homodimerization, and heterodimerization with nectin-1. PMID: 25275122
  19. data outline a synergistic action of nectin-1 and -4 in the early steps of AJ formation and implicate this interaction in modulating the Rac1 signaling pathway PMID: 24577405
  20. Ablation of nectin4 binding compromises CD46 usage by a hybrid vesicular stomatitis virus/measles virus. PMID: 24335299
  21. Thus, while nectin-4 and CD46 interact functionally with the measles virus H protein beta4-beta5 hydrophobic groove, SLAM merely covers it. PMID: 23760251
  22. Data suggest that expression of nectin-4 is up-regulated in eutopic endometrium of patients with endometriosis compared with control subjects. PMID: 22926846
  23. We show that human nectin4 is fully functional as a canince distemper virus receptor. PMID: 23174504
  24. structure of the membrane-distal domain of nectin-4 in complex with measles virus hemagglutinin (MV-H; structure shows nectin-4 binds the MV-H beta4-beta5 groove exclusively via its N-terminal IgV domain; the contact interface is dominated by hydrophobic interactions PMID: 23202587
  25. crystals of nectin-4 diffracted to 1.8 A resolution and belonged to space group P2(1), with unit-cell parameters a = 33.1, b = 51.7, c = 56.9 A, beta = 94.7 degrees PMID: 22869128
  26. measles virus targets nectin-4 to emerge in the airways PMID: 22048310
  27. Measles virus infection reduced PVRL4 surface expression in MCF7 cells, a property that is characteristic of receptor-associated viral infections. PMID: 21901103
  28. The findings of study suggest that increased expression of Nectin-4 may indicate a worse prognosis in breast cancer patients. PMID: 21526486
  29. Sequence analysis revealed a homozygous missense mutation (c.635C>G; p.Pro212Arg) in the recently reported PVRL4 gene causing EDSS1 PMID: 21346770
  30. Ectoderma dysplasia-syndactyly syndrome. Second example of "nectinopathy". PMID: 21333831
  31. nectin 4 may serve as a potential biomarker that helps discriminate benign gynecologic diseases from ovarian cancer in a panel with CA125. PMID: 20959669
  32. Ectodermal dysplasia-syndactyly syndrome is the second known "nectinopathy" caused by mutations in a nectin adhesion molecule. PMID: 20691405
  33. the active form of TACE is overexpressed in breast tumors and may indicate that TACE is responsible for Nectin-4 shedding not only in vitro but also in vivo PMID: 15784625
  34. Nectin-4 was not detected in normal breast epithelium; by contrast Nectin-4 was expressed in ductal breast carcinoma. PMID: 17474988
  35. Nectin-4 might play a significant role in lung carcinogenesis, and it should be a new candidate serum and tissue biomarker, as well as a therapeutic target. PMID: 19679554

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Involvement in disease Ectodermal dysplasia-syndactyly syndrome 1 (EDSS1)
Subcellular Location Cell membrane; Single-pass type I membrane protein. Cell junction, adherens junction. Note=Colocalizes with AFDN at cadherin-based adherens junctions (PubMed:11544254).; [Processed poliovirus receptor-related protein 4]: Secreted. Note=The secreted form is found in breast tumor patients (PubMed:15784625).
Protein Families Nectin family
Tissue Specificity Predominantly expressed in placenta. Not detected in normal breast epithelium but expressed in breast carcinoma.
Database Links

HGNC: 19688

OMIM: 609607

KEGG: hsa:81607

STRING: 9606.ENSP00000356991

UniGene: Hs.492490

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