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GBP1 Antibody

  • 中文名稱：
    GBP1兔多克隆抗體
  • 貨號(hào)：
    CSB-PA009297ESR2HU
  • 規(guī)格：
    ￥440
  • 促銷：
    小規(guī)格抗體限時(shí)一口價(jià)
  • 圖片：
    • Western blot
      All lanes: Interferon-induced guanylate-binding protein 1 antibody at 4μg/ml
      Lane 1: MM231 whole cell lysate
      Lane 2: Hela whole cell lysate
      Lane 3: MGF-7 whole cell lysate
      Secondary
      Goat polyclonal to rabbit IgG at 1/10000 dilution
      Predicted band size: 68 kDa
      Observed band size: 68 kDa
    • Immunohistochemistry of paraffin-embedded human tonsil tissue using CSB-PA009297ESR2HU at dilution of 1:100
    • Immunohistochemistry of paraffin-embedded human colon tissue using CSB-PA009297ESR2HU at dilution of 1:100
    • Immunoprecipitating GBP1 in MCF-7 whole cell lysate
      Lane 1: Rabbit control IgG instead of (1μg) instead of CSB-PA009297ESR2HU in MCF-7 whole cell lysate. For western blotting, a HRP-conjugated anti-rabbit IgG, specific to the non-reduced form of IgG was used as the Secondary antibody (1/50000)
      Lane 2: CSB-PA009297ESR2HU (4μg) + MCF-7 whole cell lysate (500μg)
      Lane 3: MCF-7 whole cell lysate (20μg)
  • 其他：

產(chǎn)品詳情

  • 產(chǎn)品名稱：
    Rabbit anti-Homo sapiens (Human) GBP1 Polyclonal antibody
  • Uniprot No.：
  • 基因名：
  • 別名：
    GBP 1 antibody; GBP-1 antibody; GBP1 antibody; GBP1_HUMAN antibody; GTP binding protein 1 antibody; GTP-binding protein 1 antibody; Guanine nucleotide binding protein 1 antibody; Guanine nucleotide-binding protein 1 antibody; Guanylate binding protein 1 antibody; Guanylate binding protein 1 interferon inducible 67kDa antibody; Guanylate binding protein 1 interferon inducible antibody; HuGBP 1 antibody; HuGBP-1 antibody; HuGBP1 antibody; Interferon induced guanylate binding protein 1 antibody; Interferon-induced guanylate-binding protein 1 antibody; OTTHUMP00000012352 antibody
  • 宿主：
    Rabbit
  • 反應(yīng)種屬：
    Human
  • 免疫原：
    Recombinant Human Interferon-induced guanylate-binding protein 1 protein (383-592AA)
  • 免疫原種屬：
    Homo sapiens (Human)
  • 標(biāo)記方式：
    Non-conjugated
  • 克隆類型：
    Polyclonal
  • 抗體亞型：
    IgG
  • 純化方式：
    Antigen Affinity Purified
  • 濃度：
    It differs from different batches. Please contact us to confirm it.
  • 保存緩沖液：
    PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
  • 產(chǎn)品提供形式：
    Liquid
  • 應(yīng)用范圍：
    ELISA, WB, IHC, IP
  • 推薦稀釋比：
    Application Recommended Dilution
    WB 1:1000-1:5000
    IHC 1:20-1:200
    IP 1:200-1:2000
  • Protocols：
  • 儲(chǔ)存條件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 貨期：
    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.

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 功能：
    Hydrolyzes GTP to GMP in 2 consecutive cleavage reactions. Exhibits antiviral activity against influenza virus. Promotes oxidative killing and delivers antimicrobial peptides to autophagolysosomes, providing broad host protection against different pathogen classes.
  • 基因功能參考文獻(xiàn)：
    1. we have found GBP1 was downregulated during osteogenic differentiation of hBM-MSCs. While knockdown of GBP1 promoted osteogenesis, overexpression of GBP1 suppressed osteogenesis of hBM-MSCs. PMID: 29348519
    2. Here, we show that the human protein GBP1 acts as a cytosolic "glue trap," capturing cytosolic Gram-negative bacteria through a unique protein motif and preventing disseminated infections in cell culture models. To escape from this GBP1-mediated host defense, Shigella employs a virulence factor that prevents or dislodges the association of GBP1 with cytosolic bacteria. PMID: 29233899
    3. Results show that GBP1 is overexpressed in triple-negative breast cancer (TNBC), under the control of EGFR and selectively affects the growth of TNBC cell lines. PMID: 29115931
    4. hGBP1F acts as a nucleotide-controlled molecular switch by modulating the accessibility of its farnesyl moiety, which does not require any supportive proteins PMID: 28645896
    5. These findings confirm the involvement of caspase-1 in non-classical secretion mechanisms and open novel perspectives for the extracellular function of secreted GBP-1. PMID: 28272793
    6. Results suggest that guanylate-binding protein 1 (GBP1) plays a pivotal role in anti-T. gondii protection of mesenchymal stromal cells (hMSCs) and may shed new light on clarifying the mechanism of host defense properties of hMSCs. PMID: 28123064
    7. Shigella flexneri infection induces rapid proteasomal degradation of human guanylate binding protein-1 (hGBP1); the mode of IpaH9.8 action highlights the functional importance of GBPs in antibacterial defenses PMID: 29144452
    8. Previously reported tetrameric and dimeric species of hGBP-1 and hGBP-5 were unmasked as dimers and monomers, respectively, with their shapes depending on both the bound nucleotide and the ionic strength of the solution. PMID: 28580591
    9. Taken together, these results provide a new understanding of the antiviral mechanism of human GBP1, which possesses potent anti-Kaposi's sarcoma-associated herpesvirus activity, and suggest the critical role of viral RTA in the evasion of the innate immune response during primary infection by Kaposi's sarcoma-associated herpesvirus. PMID: 28592529
    10. A novel role for hGBP1 in cell-autonomous immunity that is independent of pathogen-containing vacuole translocation. PMID: 26874079
    11. Elevated hGBP-1 RNA in ovarian tumors correlates with shorter recurrence-free survival. hGBP-1 does not confer paclitaxel resistance on MCF-7 and TMX2-28 breast cancer cells. PMID: 27590579
    12. the study not only highlights the importance of hGBP1 tetramer in stimulated GMP formation, but also demonstrates its role in the antiviral activity against hepatitis C virus. PMID: 27071416
    13. GBP1 expression is elevated in human Glioblastoma multiforme tumors and positively correlates with EGFRvIII status in Glioblastoma multiforme specimens, and its expression is inversely correlated with the survival rate of Glioblastoma multiforme patients. Taken together, these results reveal that GBP1 may serve as a potential therapeutic target for Glioblastoma multiforme with EGFRvIII mutation. PMID: 26848767
    14. GBP1 promotes lymph node metastasis and has a positive correlation with EGFR expression in esophageal squamous cell carcinoma. PMID: 26760981
    15. Molecular dynamics studies showed that only GTP decreases the formation of the GBP1:PIM1 complex through an allosteric mechanism, outlining the rational for the identification of new compounds potentially able to revert resistance to paclitaxel. PMID: 25081641
    16. GBP1 overexpression is necessary for the radioresistant phenotype in clinically relevant radioresistant cells PMID: 25098609
    17. data show that dimer formation of hGBP1 involves multiple spatially distant regions of the protein, namely, the N-terminal LG domain and the C-terminal helices alpha13. PMID: 24991938
    18. GBP-1 is a downstream processor of IFN-gamma. PMID: 24337748
    19. GBP-1 is a novel member within the family of actin-remodeling proteins specifically mediating IFN-gamma-dependent defense strategies. PMID: 24190970
    20. IFN-gamma-induced Guanylate Binding Protein-1 is a novel Actin Cytoskeleton Remodeling Factor. GBP-1 may induce actin remodeling via globular actin sequestering and/or filament capping. GBP-1 is a novel member within the family of actin remodeling proteins, specifically mediating IFN-gamma-dependent defense strategies. PMID: 24190970
    21. Data indicate that among three deductive p53 response element (p53RE) present in the hGBP1 promoter region, two p53REs were found to be transactivated by p53. PMID: 23727578
    22. GBP1/2 are critical effectors of antichlamydial interferon (IFN)gamma-mediated pathogen clearance via rerouting of bacterial inclusions in macrophages for lysosomal degradation. PMID: 23086406
    23. Thermodynamic insight as to how the stability of an intermediate catalytic complex regulates the product formation in hGBP1. PMID: 22859948
    24. Cytokine-induced GBP-1 retards cell proliferation by forming a negative feedback loop that suppresses beta-catenin / TCF signaling. PMID: 22692453
    25. results suggested that GBP-1 acts directly as a tumor suppressor in CRC and the loss of GBP-1 expression might indicate tumor evasion from the IFN-gamma-dominated Th1 immune response. PMID: 23042300
    26. GBP1 inhibits proliferation, migration, invasion and tumor formation of colon tumor cells. PMID: 23042300
    27. Data indicate that alpha12/13 represents a stable subdomain of guanylate-binding protein 1 (hGBP1). PMID: 22607347
    28. Data indicate that GBP1 guanine cap (i.e., C-terminal guanine-binding amino acid motif, particularly Arg240/Arg244) is key structural element responsible for dimerization and is essential for self-activation of GTPase activity. PMID: 22059445
    29. higher GBP1 level in oral cavity squamous cell carcinoma tissue was associated with higher overall pathological stage, positive perineural invasion, and poorer prognosis PMID: 21714544
    30. establish GBP1 as a previously unknown link between EGFR activity and MMP1 expression and nominate it as a novel potential therapeutic target for inhibiting GBM invasion. PMID: 22162832
    31. Data indicate that GBP-1 contributes to vascular dysfunction in chronic inflammatory diseases by inhibiting endothelial progenitor cell (EPC) angiogenic activity via the induction of premature EPC differentiation. PMID: 20716116
    32. GBP-1 cellular 1ocalization depends on prenylation and dimerization. PMID: 21151871
    33. hGBP-1, hGBP-2 showed dimerization-related GTPase activity for GMP formation. PMID: 20923658
    34. Animals carrying murine mammary carcinoma cells that had been given doxycycline for induction of human GBP-1 expression revealed a significantly reduced tumor growth compared with mock-treated mice. PMID: 20454519
    35. Results identify intramolecular contacts of guanylate binding protein 1, which relay nucleotide-dependent structural changes from the N-terminus to the C-terminus and thereby mediate tetramer formation of the protein. PMID: 20450919
    36. These findings identify a role for IFN-alphaA-mediated GBP-1 expression in the prevention of intestinal epithelial apoptosis by commensal bacteria. PMID: 20483731
    37. designed point mutants in the phosphate-binding loop (P-loop) as well as in the switch I and switch II regions. These mutant proteins were analysed for their interaction with guanine nucleotides and for their ability to hydrolyse GTP. PMID: 15504415
    38. Golgi targeting of human guanylate-binding protein-1 requires nucleotide binding, isoprenylation, and an IFN-gamma-inducible cofactor. PMID: 15937107
    39. GBP-1 regulates anti-proliferative effect of inflammatory cytokines. It also mediates inhibition of endothelial cell invasiveness by down regulation of MMP-1[review] PMID: 16005050
    40. crystal structures of the N-terminal G domain trapped at successive steps along the reaction pathway and biochemical data reveal the molecular basis for nucleotide-dependent homodimerization and cleavage of GTP PMID: 16511497
    41. kinetic investigation of GTP hydrolysis catalyzed by interferon-gamma-induced hGBP1 PMID: 16873363
    42. Interferon-alpha upregulates GBP1 in cultured human vascular endothelial cells. PMID: 16894355
    43. 3 genes were upregulated in patients with chronic EBV infection: guanylate binding protein 1, tumor necrosis factor-induced protein 6, and guanylate binding protein 5; they may be associated with the inflammatory reaction or with cell proliferation. PMID: 18260761
    44. GBP-1 may be a novel biomarker and an active component of a Th-1-like angiostatic immune reaction in colorectal carcinoma. PMID: 18697200
    45. GBP-1 is a novel marker of intestinal mucosal inflammation that may protect against epithelial apoptosis induced by inflammatory cytokines and subsequent loss of barrier function PMID: 19079332
    46. The authors demonstrate for the first time that both the alpha-helix of the intermediate region and the (103)DXEKGD(108) motif play critical roles for the hydrolysis to GMP. PMID: 19150356
    47. The results indicate that the GBP1, STAT1 and CXCL10 may be novel risk genes for the differentiation of PBM at the monocyte stage. PMID: 19223260
    48. Positions of cysteine residues buried between the C-terminal domain of GBP1 and the rest of the protein are identified which report a large change of accessibility by the compound after addition of GTP. PMID: 19463820
    49. Inhibition of endothelial cell spreading and migration by inflammatory cytokines is mediated by GBP-1 through induction of ITGA4 expression. PMID: 18697840
    50. Human guanylate binding protein-1 may be a useful surrogate marker for diagnosis of bacterial meningitis PMID: 16936281

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  • 亞細(xì)胞定位：
    Cytoplasm. Golgi apparatus membrane; Lipid-anchor; Cytoplasmic side. Cell membrane. Secreted. Note=Secreted from endothelial cells in the cerebrospinal fluid, upon bacterial challenge and independently of IFNG induction. Golgi membrane localization requires isoprenylation and the presence of another IFNG-induced factor.
  • 蛋白家族：
    TRAFAC class dynamin-like GTPase superfamily, GB1/RHD3-type GTPase family, GB1 subfamily
  • 數(shù)據(jù)庫(kù)鏈接：

    HGNC: 4182

    OMIM: 600411

    KEGG: hsa:2633

    STRING: 9606.ENSP00000359504

    UniGene: Hs.62661