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  4. Human C-type lectin domain family 9 member A(CLEC9A) ELISA kit

Human C-type lectin domain family 9 member A(CLEC9A) ELISA kit

  • 中文名称：
    小鼠C型凝集素结构域家族9成员A(CLEC9A)酶联免疫试剂盒
  • 货号：
    CSB-EL005542HU
  • 规格：
    96T/48T
  • 价格：
    ￥3600/￥2500
  • 其他：

产品详情

  • 产品描述：

    This Human CLEC9A ELISA Kit was designed for the quantitative measurement of Human CLEC9A protein in serum, plasma, tissue homogenates, cell lysates. It is a Sandwich ELISA kit, its detection range is 0.312 ng/mL-20 ng/mL and the sensitivity is 0.078 ng/mL.

  • 别名：
    C type lectin domain family 9; member A ELISA Kit; C-type lectin domain family 9 member A ELISA Kit; CLC9A_HUMAN ELISA Kit; CLEC9A ELISA Kit; DNGR1 ELISA Kit; HEEE9341 ELISA Kit; PRO34046 ELISA Kit; UNQ9341 ELISA Kit
  • 缩写：
  • Uniprot No.：
  • 种属：
    Homo sapiens (Human)
  • 样本类型：
    serum, plasma, tissue homogenates, cell lysates
  • 检测范围：
    0.312 ng/mL-20 ng/mL
  • 灵敏度：
    0.078 ng/mL
  • 反应时间：
    1-5h
  • 样本体积：
    50-100ul
  • 检测波长：
    450 nm
  • 研究领域：
    Immunology
  • 测定原理：
    quantitative
  • 测定方法：
    Sandwich
  • 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.
  • 线性度：
    To assess the linearity of the assay, samples were spiked with high concentrations of human CLEC9A 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 % 89
    Range % 85-93
    1:2 Average % 104
    Range % 100-108
    1:4 Average % 89
    Range % 85-93
    1:8 Average % 108
    Range % 104-112
  • 回收率：
    The recovery of human CLEC9A 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) 88 84-93
    EDTA plasma (n=4) 106 103-109
  • 标准曲线：
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/ml OD1 OD2 Average Corrected
    20 2.273 2.109 2.191 2.038
    10 1.575 1.604 1.590 1.437
    5 1.179 1.205 1.192 1.039
    2.5 0.825 0.825 0.825 0.672
    1.25 0.525 0.532 0.529 0.376
    0.625 0.375 0.368 0.372 0.219
    0.312 0.264 0.261 0.263 0.110
    0 0.154 0.152 0.153 　
  • 数据处理：
  • 货期：
    3-5 working days

产品评价

靶点详情

  • 功能：
    Functions as an endocytic receptor on a small subset of myeloid cells specialized for the uptake and processing of material from dead cells. Recognizes filamentous form of actin in association with particular actin-binding domains of cytoskeletal proteins, including spectrin, exposed when cell membranes are damaged, and mediate the cross-presentation of dead-cell associated antigens in a Syk-dependent manner.
  • 基因功能参考文献：
    1. Clec9a is responsible for the antigen cross-presentation of dendritic cell subsets and may be a target of immunotherapy PMID: 27250027
    2. findings demonstrate that CLEC9A is a specialized receptor that modulates the innate immune response when there is a mycobacterial infection PMID: 29065139
    3. Data indicate that blood dendritic cell antigen 3 BDCA3(+) and C-type lectin domain family 9, member A CLEC9A(+) dendritic cells (DC) are of major importance in the induction of anti-viral and anti-tumor immunity. PMID: 24910448
    4. Activated dendritic cell subsets expressing CD141/CLEA9A/CD1c, likely recruited into the tubulointerstitium, are positioned to play a role in the development of fibrosis and, thus, progression to chronic kidney disease. PMID: 24049150
    5. study showsn that the DNGR-1 ligand is preserved from yeast to man and corresponds to the F-actin component of the cellular cytoskeleton; identification of F-actin as a DNGR-1 ligand suggests that cytoskeletal exposure is a universal sign of cell damage that can be targeted by the innate immune system to initiate immunity PMID: 22483800
    6. High expression of DNGR-1 specifically and universally identifies a unique dendritic cells subset in mouse and humans. PMID: 22442345
    7. propose that Clec9A provides targeted recruitment of the adaptive immune system during infection and can also be utilized to enhance immune responses generated by vaccines. PMID: 22483802
    8. Data show that CLEC9A is only expressed on immature BDCA3(+) myeloid dendritic cells (mDCs). PMID: 22234694
    9. For production of cytotoxic T cells, transgenic DEC-205 and Clec9A, but not Clec12A, are effective targets for antibody-mediated delivery of antigens for vaccination, although only in the presence of adjuvants. PMID: 21677141
    10. A population of human dendritic cells (DC) that expresses DNGR-1 (CLEC9A) and high levels of BDCA3 and resembles mouse CD8alpha+ DCs in phenotype and function, is characterized. PMID: 20479117
    11. DC, NK lectin group receptor-1 (DNGR-1) is a C-type lectin of the NK cell receptor group PMID: 18497879
    12. CLEC9A functions as an activation receptor PMID: 18408006
    13. analysis of differences between mouse and human Clec9A PMID: 18669894
    14. CLEC9A functions as a SYK-coupled C-type lectin receptor to mediate sensing of necrosis by the principal dendritic-cell subset involved in regulating cross-priming to cell-associated antigens PMID: 19219027
    15. The paper cited (J Clin Invest. 2008 Jun;118(6):2098-110) is the first characterization of human and mouse CLEC9A (a.k.a DNGR-1) PMID: 18497879

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  • 亚细胞定位：
    Membrane; Single-pass type II membrane protein.
  • 组织特异性：
    In peripheral blood highly restricted on the surface of BDCA31(+) dendritic cells and on a small subset of CD14(+) and CD16(-) monocytes.
  • 数据库链接：

    HGNC: 26705

    OMIM: 612252

    KEGG: hsa:283420

    STRING: 9606.ENSP00000348074

    UniGene: Hs.531189