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  4. Recombinant Human Vasoactive intestinal polypeptide receptor 1 (VIPR1), partial

Recombinant Human Vasoactive intestinal polypeptide receptor 1 (VIPR1), partial

  • 货号：
    CSB-YP025859HU1
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP025859HU1
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP025859HU1-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 货号：
    CSB-BP025859HU1
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP025859HU1
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 别名：
    VIPR1; Vasoactive intestinal polypeptide receptor 1; VIP-R-1; Pituitary adenylate cyclase-activating polypeptide type II receptor; PACAP type II receptor; PACAP-R-2; PACAP-R2; VPAC1
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Partial
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    This is a receptor for VIP. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase. The affinity is VIP = PACAP-27 > PACAP-38.
  • 基因功能参考文献：
    1. In vitro-polarized macrophages by GM-CSF (GM-MO), with a proinflammatory profile, expressed higher levels of VIP receptors, vasoactive intestinal polypeptide receptors 1 and 2 (VPAC1 and VPAC2, respectively), than macrophages polarized by M-CSF (M-MO) with anti-inflammatory activities. RA synovial macrophages, according to their GM-CSF-like polarization state, expressed both VPAC1 and VPAC2. PMID: 27381006
    2. VPAC1 rs9677 CC genotype could be correlated with a reduced response to statin therapy and seems to be involved in diabetes cardiomyopathy in female patients with type 2 diabetes. PMID: 26712708
    3. The results reveal that more severe inflammation, based on high levels of IL-6, is associated with lower expression of VPAC1 and, conversely, with increased expression of VPAC2. PMID: 26881970
    4. variations at the 3'UTR of the VPAC-1 gene act synergistically to affect the expression of the luciferase as well as of the GFP reporter genes expressed in HEK293T cells. PMID: 25390694
    5. These data suggest that VPAC1 overexpression is associated with poorer differentiation of colon cancer, which is likely caused by subsequent EGFR activation in cancer cells. PMID: 24671823
    6. VPAC1 receptor has a role in endotoxemia in peripheral blood mononuclear cells PMID: 23651810
    7. The overexpression of VPAC1 and VPAC2 receptors and COX-2 in cancer tissue gives them a potential role as targets for diagnosis of prostate cancer. PMID: 22763881
    8. hree residues play an important role in VPAC1 interaction with the first histidine residue of VIP. These data demonstrate that VIP and PG97-269 bind to distinct domains of VPAC1 PMID: 22291440
    9. The genetic association reported here indicates that VIP/VPAC1 signaling can be a relevant pathway in the pathogenesis of type 2 diabetes in females PMID: 22166542
    10. silencing of VPAC1 receptor inhibits vasoactive intestinal peptide effects on both EGF receptor and HER2 transactivation and vascular endothelial growth factor secretion in human breast cancer cells PMID: 21896307
    11. mRNA expression of the VPAC1 receptor was detected in 51% of the tumor specimens, while the incidence of mRNA expression for VPAC2 was 46%. PMID: 21769421
    12. increased expression in patients with allergic rhinitis PMID: 21711977
    13. The VIPR1 polymorphism, previously linked to gastrointestinal dysmotility disorders, does not represent a common risk factor for gallstones in the general or in an elderly population. PMID: 20922191
    14. Moreover, we report the markedly nuclear localization of VPAC(1) receptors in estrogen-dependent (T47D) and independent (MDA-MB-468) human breast cancer cell lines PMID: 20691743
    15. role of in MicroRNA 525-5p down-modulating VPAC1 expressio PMID: 20706588
    16. Results indicate that VPAC1, but not VPAC2 or PAC1, up-regulation in macrophages is a common mechanism in response to acute and chronic pro-inflammatory stimuli. PMID: 20026142
    17. We describe significant upregulation of the SPP1 gene, downregulation of VIPR1, and losses of the VIPR1 gene. PMID: 20014941
    18. Vasoactive intestinal peptide receptor-1 (VPAC-1) is a novel gene target of the hemolymphopoietic transcription factor Ikaros. PMID: 11812772
    19. VPAC1 is a cellular neuroendocrine receptor expressed on T cells that actively facilitates productive HIV-1 infection. PMID: 11834941
    20. Thus, the highly diverged chemical properties of the hydrophobic "YL" motif and charged "DR(Y)" motif could be a crucial difference between the Secretin Receptor Family and the Rhodopsin Family with respect to receptor activation and G-protein coupling. PMID: 11859928
    21. VPAC1 receptor mRNA is expressed in the trigeminal, otic and superior cervical ganglia (prejunctional) and cerebral arteries (postjunctional). PMID: 11930171
    22. a small sequence in the third intracellular loop of the VPAC(1) receptor is responsible for the efficient agonist-stimulated intracellular calcium concentration increase PMID: 11981043
    23. Genetic complexity of HVR1 quasispecies of hepatitis C virus in patients with cirrhosis. PMID: 12094871
    24. a selective filter; Identification of a critical domain for restricting secretin binding PMID: 12133828
    25. the role of charged residues in the intracellular loop 3 and the proximal C-terminal tail of hVPAC1 receptor for agonist-induced adenylyl cyclase activation PMID: 12690118
    26. cloning and sequencing of 5' flanking region; VPAC1 may play a functional role in development of both cerebellum and adrenal medulla PMID: 14599709
    27. Data suggest that vasoactive intestinal peptide directly stimulates cortisol secretion from H295 cells via activation of the VPAC1 receptor subtype. PMID: 15171718
    28. the hVPAC1 receptor binds to vasoactive intestinal peptide at its N-terminal ectodomain PMID: 15247290
    29. Interaction of different G proteins with the recombinant VPAC1 receptor involves different receptor sub-domains. PMID: 15451021
    30. the VPAC1 receptor carboxyl terminus has a role in agonist-induced receptor phosphorylation, internalization, and recycling PMID: 15932876
    31. Farnesoid X receptor agonists may increase gallbladder fluid secretion through transcriptional activation of VPAC1. PMID: 16037943
    32. analysis of the two-step activation mechanism of VPAC receptor and of class II G protein-coupled receptors PMID: 16520374
    33. Thr429 phosphorylation has a role in activation of human VPAC1 PMID: 16554109
    34. 125I-[Bpa28-vasoactive intestinal peptide] was covalently bonded to the 121-133 fragment within the N-terminal ectodomain of the receptor PMID: 16888162
    35. Photoaffinity experiments clearly indicated that the 6-28 part of VIP physically interacts with the N-terminal ectodomain of VPAC1 receptor PMID: 16888167
    36. MCF-7 cells have VPAC1 receptors that bound the VIP chemotherapeutic conjugate PMID: 16888206
    37. observations provide additional evidence for a role of proapoptotic caspase adaptor protein and PAC1 R in the events determining the outcome of prostate cancer PMID: 16888207
    38. identification and characterization of novel five-transmembrane(5TM) isoforms of VPAC1 PMID: 16934434
    39. expression of VIP receptor-1 (VPAC1) and VPAC2 in CD4+ T cells changed reciprocally in the context of the activation state PMID: 17077178
    40. The differential expression of VIPR1 in ulcerative colitis and Crohn's disease mucosa suggests that the VIP system plays different roles in the pathogenesis of inflammatory bowel disease. PMID: 17611633
    41. Both intra- and extracellular Ca2+ play a role in controlling pro-inflammatory functions stimulated by PACAP which acts through a VPAC-1, FPRL1/Galphai/PI3K/ERK pathway and a VPAC-1/Galphas/PKA/p38 pathway to fully activate monocytes PMID: 17651798
    42. analysis of VIP 16gamma-glutamyl diamino derivative positive charges on hVPAC1 and hVPAC2 receptor function PMID: 17883247
    43. VPAC1 signaling tempers normal megakaryopoiesis, and inhibition of this pathway stimulates megakaryocyte differentiation. PMID: 18000164
    44. Proinflammatory effect of VIP is mediated via the specific G protein-coupled receptor VIP/pituitary adenylate cyclase-activating protein (VPAC1) receptor as well as via FPRL1. PMID: 18174366
    45. deficient expression of VPAC1 (vasoactive intestinal peptide receptor 1) in immune cells of Rheumatoid Arthritis was associated with the predominant proinflammatory Th1 mileu; reduced VPAC1 expression in RA is associated with genetic polymorphism PMID: 18383379
    46. Results indicate that the N-terminal part of VIP physically interacts with the N-ted in the continuity of 6-28 VIP sequence; and the N-terminal part of VIP and its antagonist (PG97-269) have different sites of interaction with the VPAC1 receptor N-ted. PMID: 18597186
    47. HLA-B (*)2705 and a functional polymorphism in VIPR1 gene, might be due to a founder effect or might be the result of a selective pressure. Consequent downregulation of this receptor in presence of a 'danger' signal might influence susceptibility to AS. PMID: 18668120
    48. Patients with idiopathic achalasia show a significant difference in allele, genotype and phenotype of VIPR1 distribution of snps PMID: 19309439

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  • 亚细胞定位：
    Cell membrane; Multi-pass membrane protein.
  • 蛋白家族：
    G-protein coupled receptor 2 family
  • 组织特异性：
    In lung, HT-29 colonic epithelial cells, Raji B-lymphoblasts. Lesser extent in brain, heart, kidney, liver and placenta. Not expressed in CD4+ or CD8+ T-cells. Expressed in the T-cell lines HARRIS, HuT 78, Jurkat and SUP-T1, but not in the T-cell lines Pe
  • 数据库链接：

    HGNC: 12694

    OMIM: 192321

    KEGG: hsa:7433

    STRING: 9606.ENSP00000327246

    UniGene: Hs.348500