Human Tumor necrosis factor ligand superfamily member 9(TNFSF9) ELISA kit

  • 中文名稱:
    人腫瘤壞死因子配體超家族成員9(TNFSF9)ELISA kit
  • 貨號:
  • 規格:
  • 價格:
  • 其他:


  • 別名:
    4 1BB L ELISA Kit; 4 1BB ligand ELISA Kit; 4 1BBL ELISA Kit; 4-1BB ligand ELISA Kit; 4-1BBL ELISA Kit; Cd137l ELISA Kit; Cd157l ELISA Kit; Homolog of mouse 4 1BB L ELISA Kit; Homolog of mouse 4 1BBL ELISA Kit; ILA ligand (TNF related) ELISA Kit; Ly63l ELISA Kit; Receptor 4 1BB ligand ELISA Kit; TNF superfamily member 9 ELISA Kit; TNFL9_HUMAN ELISA Kit; Tnfsf9 ELISA Kit; TNLG5A ELISA Kit; Tumor necrosis factor (ligand) superfamily member 9 ELISA Kit; Tumor necrosis factor ligand 5A ELISA Kit; Tumor necrosis factor ligand superfamily member 9 ELISA Kit; Tumor necrosis factor superfamily member 9 ELISA Kit
  • 縮寫:
  • Uniprot No.:
  • 種屬:
    Homo sapiens (Human)
  • 樣本類型:
    serum, plasma, tissue homogenates
  • 檢測范圍:
    18.75 pg/mL-1200 pg/mL
  • 靈敏度:
    4.7 pg/mL
  • 反應時間:
  • 樣本體積:
  • 檢測波長:
    450 nm
  • 研究領域:
  • 測定原理:
  • 測定方法:
  • 精密度:
    Intra-assay Precision (Precision within an assay): CV%<8%      
    Three samples of known concentration were tested twenty times on one plate to assess.  
    Inter-assay Precision (Precision between assays): CV%<10%      
    Three samples of known concentration were tested in twenty assays to assess.    
  • 線性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of human TNFSF9 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
      Sample Serum(n=4)  
    1:1 Average % 95  
    Range % 90-101  
    1:2 Average % 97  
    Range % 92-105  
    1:4 Average % 95  
    Range % 92-98  
    1:8 Average % 90  
    Range % 87-96  
  • 回收率:
    The recovery of human TNFSF9 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample Type Average % Recovery Range  
    Serum (n=5) 102 96-108  
    EDTA plasma (n=4) 94 90-98  
  • 標準曲線:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    pg/ml OD1 OD2 Average Corrected  
    1200 2.021 1.915 1.968 1.874  
    600 1.304 1.386 1.345 1.251  
    300 0.874 0.860 0.867 0.773  
    150 0.575 0.560 0.568 0.474  
    75 0.400 0.382 0.391 0.297  
    37.5 0.275 0.271 0.273 0.179  
    18.75 0.180 0.176 0.178 0.084  
    0 0.094 0.093 0.094    
  • 貨期:
    7-14 working days


  • 功能:
    Cytokine that binds to TNFRSF9. Induces the proliferation of activated peripheral blood T-cells. May have a role in activation-induced cell death (AICD). May play a role in cognate interactions between T-cells and B-cells/macrophages.
  • 基因功能參考文獻:
    1. CD137L-dendritic cells (CD137L-DCs) express high levels of adhesion molecules, display strong attachment. PMID: 27431276
    2. TNFSF9 exerts an inhibitory effect on hepatocellular carcinoma and may be a tumor suppressor. PMID: 28547807
    3. 4-1BB and 4-1BBL qualify as markers for prediction of patients' course and represent a valuable screening target for patients with acute myeloid leukemia at initial diagnosis. PMID: 27388616
    4. the results from this study show that the costimulatory 4-1BB ligand fortifies an antigen-rich melanoma cell line with enhanced antigen-specific stimulation of CD8 T cells PMID: 27564312
    5. the role of CD137-CRDI (cysteine rich domain I) in the binding of CD137-CD137L was further investigated. PMID: 27430526
    6. blocking of both OX-40L and 4-1BBL reversed radiation-enhanced T-cell killing of human tumor targets as well as T-cell survival and activation. PMID: 26872462
    7. CD137L is overexpressed in non-small cell lung cancer specimens and positive expression of CD137L was associated with better overall survival. PMID: 25631633
    8. In vitro immunotherapy is described for anti-prostate cancer effects of cytotoxic T lymphocytes induction by recombinant adenovirus mediated PSMA/4-1BBL dendritic cells. PMID: 26125931
    9. vaccination with recombinant attenuated Salmonella harboring the CEACAM6 and 4-1BBL gene efficiently increased the number of CD3+CD8+ TIL and NK cells, decreased the number of FOXP3 cells and inhibited the development of DMH-induced colorectal cancer PMID: 25872647
    10. Elevated plasma levels and monocyte-associated expression of CD137 ligand in patients with acute atherothrombotic stroke PMID: 24899613
    11. Hence, the targeted combination of IL-15 and 4-BBL in the form of a trifunctional antibody-fusion protein is a promising new approach for cancer immunotherapy. PMID: 24198185
    12. monocytes interact with iNKT cells to increase expression of 4-1BBL and 4-1BB, and in conjunction with this pathway, maintain their numbers at baseline. PMID: 24639347
    13. TIRAP and IRAK2 are critical for the sustained inflammatory response that is mediated by late-phase signaling by the TLR-4-1BBL complex. PMID: 24084649
    14. this is the first study to indicate that this member of the TNF superfamily, CD137, is modulated by SAHA treatment in breast PMID: 22797667
    15. Data show that TNFR1 associates with CD137L and is required for CD137L reverse signaling. PMID: 23620528
    16. CD137L is a novel diagnostic marker of subtypes of non-Hodgkin B-cell lymphomas. PMID: 23095505
    17. signaling through CD137L in non-hematopoietic cells such as epithelial cells and endothelial cells has been shown to play an essential role in sterile inflammation by regulating immune cell recruitment. [Review] PMID: 22526397
    18. Stimulation of non-adherent PBMC with OVCAR-3 cells expressing 4-1BB ligand (4-1BBL) or IL-12 resulted in preferential expansion of the NK cell population. PMID: 22021067
    19. Data indicate that ex4-1BBL augments 4-1BB expression not only on the primed T cell, but also on DC. PMID: 21745658
    20. The expression of CD137L might play an important role in the development of laryngeal carcinomas. PMID: 20422976
    21. 4-1BBL and TRAF1 in the CD8 T cell response to influenza virus and HIV PMID: 21153322
    22. K562-MICA-4-1BBL-IL-15 cells would be developed for expansion of NK cells ex vivo and may have important implications for clinical immunotherapy. PMID: 20670353
    23. These data point to a hitherto unrecognized role of CD137 and CD137 ligand in multiple myeloma cell biology. PMID: 20520765
    24. TNFSF9 mRNA levels in peripheral blood mononuclear cells may be associated with primary biliary cirrhosis progression. PMID: 20303781
    25. Cocultures of Natural killer (NK) cells with CD137L transfectants confirmed that human CD137 inhibits NK-cell reactivity, while activating signals were transduced by its counterpart on NK cells in mice. PMID: 20008791
    26. the structure of the trimer of human 4-1BB ligand is unique among members of the tumor necrosis factor superfamily PMID: 20032458
    27. 4-1BBL and 4-1BB may have immunomodulatory functions, as shown by the anti-leukemia activity of MS-275 histone deacetylase inhibitor PMID: 19759901
    28. 4-1BBL provides a costimulatory signal for T cell activation, thereby allowing T cell expansion as well as cytokine production and the development of cytolytic effector function. PMID: 11994439
    29. Stimulation of 4-1BBL on DCs with 4-1BB-Fc or with 4-1BB-transfected Jurkat cells resulted in acquisition of capacity for the immature DCs to produce IL-12, suggesting that 4-1BBL may be an important mediator for maturation of CD11c(+) myeloid DCs PMID: 12590704
    30. 4-1 BB ligand can costimulate human CD28- T cells, resulting in cell division, inflammatory cytokine production, increased perforin levels, enhancement of cytolytic effector function, as well as the up-regulation of the anti-apoptotic protein Bcl-X(L). PMID: 12645943
    31. First evidence of expression and synthesis of CD137 and its ligand by human brain cells. PMID: 13130507
    32. Data show that reverse signaling via 4-1BB-ligand enhanced interleukin-12beta mRNA and the secretion of IL-12 p70 in various antigen-presenting cells, including monocytes. PMID: 14746806
    33. 4-1BB/4-1BBL and Fas/FasL pathways play important roles in vascular injury in Takayasu's arteritis. PMID: 14752253
    34. Data suggest that levels of soluble 4-1BB and 4-1BB ligand in sera at the time of diagnosis may be indicative of the severity and outcome of rheumatoid arthritis. PMID: 15031666
    35. trimeric CD137L (4-1BBL) requires cross-linking for its T cell co-stimulation activity PMID: 16204238
    36. Signaling through 4-1BB-L allows B cells to proliferate and the expression of its ligand, by the intra-tumoral mesh of follicular dendritic cells (FDC), could thus serve as a paracrine loop facilitating growth and survival of MCL cells PMID: 16287062
    37. Significantly lower CD137 ligand is associated with colorectal cancer patients PMID: 16596186
    38. Elevated plasma levels of 4-1BBL in multiple sclerosis patients may function as a self-regulatory mechanism of the 4-1BB/4-1BBL pathway involved in the disease process. PMID: 16970683
    39. Here we document a function for the TNF family member 4-1BB ligand (4-1BBL) in sustaining TLR-induced TNF production PMID: 17496895
    40. Reverse signalling by CD137 ligand is mediated by protein tyrosine kinases, p38 mitogen activated protein kinase (MAPK), extracellular signal-regulated kinase (ERK)1,2, MAP/ERK kinase (MEK), Phosphoinositide-3-kinase (PI3-K) and protein kinase A (PKA). PMID: 17855813
    41. selective immunosuppression through MSCs may perhaps occur partly through an increase in CD137L+ on T-lymphocytes PMID: 17972956
    42. T cells that had become non-responsive to anti-CD3 could be reactivated to proliferate when costimulated with 4-1BBL, either alone or combined with CD80/CD86. PMID: 17977894
    43. CD80 and 4-1BBL induce auto- and transcostimulation in tumor cells PMID: 18026115
    44. deliver new insights into the multiple effects of reverse signaling of CD137L in human DC during the initiation of an adaptive immune response PMID: 18395851
    45. PGE(2) induced the expression of the costimulatory molecules OX40L, CD70, and 4-1BBL on human dendritic cells. PMID: 19029446
    46. in cells costimulated with CD80/86 that had downregulated CD28 expression and ceased to proliferate, reactivation of proliferation by 4-1BBL costimulation also restored their CD28 expression PMID: 19217084
    47. (c)4-1BBL can be expressed on mononuclear blood cells in acute myeloid leukemia, myelodysplasia or non-Hodgkin lymphoma and can be coexpressed on lymphoid or myeloid malignant cells and on dendritic cells differentiated from AML-blasts. PMID: 19225975
    48. reverse signaling of 4-1BBL promotes the differentiation of potent T(h)1-inducing dendritic cells from human monocytes. PMID: 19684160



  • 亞細胞定位:
    Membrane, Single-pass type II membrane protein
  • 蛋白家族:
    Tumor necrosis factor family
  • 組織特異性:
    Expressed in brain, placenta, lung, skeletal muscle and kidney.
  • 數據庫鏈接:

    HGNC: 11939

    OMIM: 606182

    KEGG: hsa:8744

    STRING: 9606.ENSP00000245817

    UniGene: Hs.1524