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  4. Human Coagulation factor XIII B chain(F13B) ELISA kit

Human Coagulation factor XIII B chain(F13B) ELISA kit

  • 中文名称：
    人凝血因子XIIIB链(F13B)酶联免疫试剂盒
  • 货号：
    CSB-EL007922HU
  • 规格：
    96T/48T
  • 价格：
    ￥3600/￥2500
  • 其他：

产品详情

  • 产品描述：

    This Human F13B ELISA Kit was designed for the quantitative measurement of Human F13B protein in serum, plasma, urine, tissue homogenates. 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：
    F13B ELISA Kit; Coagulation factor XIII B chain ELISA Kit; Fibrin-stabilizing factor B subunit ELISA Kit; Protein-glutamine gamma-glutamyltransferase B chain ELISA Kit; Transglutaminase B chain ELISA Kit
  • 缩写：
  • Uniprot No.：
  • 种属：
    Homo sapiens (Human)
  • 样本类型：
    serum, plasma, urine, tissue homogenates
  • 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：
    Blood Coagulation
  • 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 F13B 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)
    1:100 Average % 85
    Range % 81-89
    1:200 Average % 93
    Range % 90-96
    1:400 Average % 104
    Range % 100-108
    1:800 Average % 99
    Range % 95-103
  • 回收率：
    The recovery of human F13B 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) 107 103-110
    EDTA plasma (n=4) 89 86-91
  • 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 2.734 2.654 2.694 2.617
    10 2.122 2.205 2.164 2.087
    5 1.497 1.487 1.492 1.415
    2.5 0.875 0.898 0.887 0.810
    1.25 0.533 0.568 0.551 0.474
    0.625 0.331 0.352 0.342 0.265
    0.312 0.206 0.198 0.202 0.125
    0 0.079 0.075 0.077 　
  • 数据处理：
  • 货期：
    3-5 working days

产品评价

靶点详情

  • 功能：
    The B chain of factor XIII is not catalytically active, but is thought to stabilize the A subunits and regulate the rate of transglutaminase formation by thrombin.
  • 基因功能参考文献：
    1. In VTE patients the changes of FXIII level and their effect on the risk of VTE show considerable sex-specific differences. Intron K polymorphism results in decreased FXIII levels, but does not influence the risk of VTE. PMID: 28865246
    2. The results suggest that plasma FXIII levels are subjected to multifactorial regulation with age, fibrinogen level and FXIII-B intron K polymorphism being the major determinants. Their effect on FXIII levels might influence the risk of thrombotic diseases. PMID: 27821352
    3. Genetic markers associated with low FXIIIB levels increase risk of ischemic stroke cardioembolic subtype. PMID: 26159793
    4. The FXIII-B intron K nt29756 G allele was associated with significant protection against CAS and MI in patients with a fibrinogen level in the upper tertile. PMID: 25569091
    5. Changes in plasma levels of FXIIIB are associated with cognitive decline in the elderly. PMID: 26088309
    6. Here, we update the knowledge about the pathophysiology of factor XIII deficiency and its therapeutic options. [review] PMID: 24503678
    7. Case Report: congenital FXIII-B deficiency in which alloantibodies developed to exogenous FXIII-B. PMID: 23407795
    8. FXIIIb subunit is found to be within normal range in eight Tunisian famillies with congenital factor XIII deficiency caused by two mutations, while expression of the FXIIIA subunit gene is decreased or undetectable. PMID: 19937244
    9. Develop ELISA/chemoluminescence assay demonstrating that FXIII-A and FXIII-B are low concentration components of tear proteome. PMID: 20079358
    10. role of FXIIIB in modifying catalytic activity of FXIIIA2 during factor XIII mediated crosslinking of fibrinogen PMID: 11816711
    11. F13 B subunit antigen may have a role in susceptibility to stroke based on this study of family members of patients in South Asia PMID: 15634282
    12. Genetic variants of factor XIIIb were evaluated on the effects of survival in myocardial infarction. PMID: 17515963
    13. at least 3 out of the 10 Sushi domains of FXIII-B have the distinct function of forming a homodimer and a heterotetramer, which should be ascribed to the differences in their amino acid sequences PMID: 18652485
    14. A specific colorimetric assay for measuring FXIIIB activity is reported. PMID: 19646949

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  • 相关疾病：
    Factor XIII subunit B deficiency (FA13BD)
  • 亚细胞定位：
    Secreted.
  • 数据库链接：

    HGNC: 3534

    OMIM: 134580

    KEGG: hsa:2165

    STRING: 9606.ENSP00000356382

    UniGene: Hs.435782