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Mouse Thrombopoietin,TPO ELISA kit

  • 中文名称:
    小鼠血小板生成素(TPO)酶联免疫试剂盒
  • 货号:
    CSB-E04746m
  • 规格:
    96T/48T
  • 价格:
    ¥3800/¥2500
  • 其他:

产品详情

  • 产品描述:
    本试剂盒(货号:CSB-E04746m)采用双抗体夹心酶联免疫吸附法,专为定量检测小鼠血清、血浆或组织匀浆样本中的血小板生成素(TPO)而设计。TPO是一种由肝脏和肾脏分泌的关键造血因子,通过与巨核细胞表面的c-Mpl受体结合,调控血小板生成及巨核细胞的分化成熟,其表达异常与血小板减少症、骨髓增生异常等病理过程密切相关。试剂盒灵敏度为6.25 pg/mL,线性检测范围为6.25-400 pg/mL,可精准捕获样本中微量TPO的浓度变化,实验全程约需4.5小时完成。该产品严格匹配小鼠种属特异性,适用于探究TPO在血液系统疾病模型中的动态表达规律、评估药物干预对血小板生成的影响,或解析组织微环境中TPO的调控机制等科研领域。试剂盒包含预包被抗体、标准品及检测所需全套试剂组分,支持96孔板规格的高通量检测,为研究血小板生成调控网络提供可靠的实验工具。
  • 别名:
    Thpo ELISA Kit; Thrombopoietin ELISA Kit; C-mpl ligand ELISA Kit; ML ELISA Kit; Megakaryocyte colony-stimulating factor ELISA Kit; Megakaryocyte growth and development factor ELISA Kit; MGDF ELISA Kit; Myeloproliferative leukemia virus oncogene ligand ELISA Kit
  • 缩写:
  • Uniprot No.:
  • 种属:
    Mus musculus (Mouse)
  • 样本类型:
    serum, plasma, tissue homogenates
  • 检测范围:
    6.25 pg/mL-400 pg/mL
  • 灵敏度:
    1.56 pg/mL
  • 反应时间:
    1-5h
  • 样本体积:
    50-100ul
  • 检测波长:
    450 nm
  • 研究领域:
    Cardiovascular
  • 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 mouse TPO 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 %

    88-100

    1:2

    Average %

    93

    Range %

    88-97

    1:4

    Average %

    93

    Range %

    86-98

    1:8

    Average %

    90

    Range %

    88-96

  • 回收率:

    The recovery of human LIF 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)

    99

    97-103

    EDTA plasma (n=4)

    102

    97-110

  • 标准曲线:

    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

    400

    2.540

    2.634

    2.587

    2.409

    200

    1.857

    1.767

    1.812

    1.634

    100

    1.120

    1.128

    1.124

    0.946

    50

    0.734

    0.729

    0.732

    0.553

    25

    0.501

    0.511

    0.506

    0.328

    12.5

    0.369

    0.353

    0.361

    0.183

    6.25

    0.272

    0.284

    0.278

    0.100

    0

    0.182

    0.175

    0.178

     

  • 数据处理:
  • 货期:
    3-5 working days

产品评价

靶点详情

  • 功能:
    Lineage-specific cytokine affecting the proliferation and maturation of megakaryocytes from their committed progenitor cells. It acts at a late stage of megakaryocyte development. It may be the major physiological regulator of circulating platelets.
  • 基因功能参考文献:
    1. Increased TPO expression in HSCs following IL-11 exposure could be mimicked or blocked by inhibiting or overexpressing miR-204-5p, respectively... IL-11 promoted Hematopoietic stem cell engraftment in a mouse model of aplastic anemia an effect that was attenuated in cells overexpressing miR-204-5p. PMID: 29217821
    2. this study assessed the physiological source of thrombopoietin, a key cytokine required for maintaining hematopoietic stem cell . PMID: 29622652
    3. TPO and its receptor Mpl are dispensable for platelet survival in adult mice PMID: 27344013
    4. Furthermore, although the contribution of the TPO treated graft to long-term hematological engraftment was reduced, the TPO treated and untreated grafts both contributed significantly to long-term chimerism in vivo. PMID: 25137252
    5. TPO treatment also promoted the peripheral induction of Foxp3(+) Tregs in conjunction with elevated circulating TGF-beta levels. PMID: 25212676
    6. novel findings about aspects of TPO action on stem cells PMID: 25564715
    7. Mpl expression, but not Tpo, is fundamental in the development of JAK2V617F(+) myeloproliferative neoplasms PMID: 25339357
    8. Thrombopoietin/MPL signaling confers growth and survival capacity to CD41-positive cells in a mouse model of Evi1 leukemia. PMID: 25298035
    9. Megakaryocytes regulate cell cycle quiescence of hematopoietic stem cell through the production of thrombopoietin. PMID: 25451253
    10. IEX-1 has a role in activation of Erk and NF-kB pathways, which affects thrombopoietin-promoted NHEJ DNA repair in hematopoietic stem cells PMID: 24184684
    11. Findings establish that Clock regulates Thpo and Mpl expression in vivo, and demonstrate an important link between the body's circadian timing mechanisms and megakaryopoiesis. PMID: 22284746
    12. Signal transduction pathway of ERK1/2 participates in the activation of thrombopoietin in inflammatory injury of BV2 cells. PMID: 21507308
    13. The implication of Tpo as a mediator of neuronal damage in experimental pneumococcal meningitis is reported. PMID: 21149592
    14. Administration of recombinant human IL11 after supralethal radiation exposure promotes survival in mice: interactive effect with thrombopoietin PMID: 12005542
    15. glycan domain of thrombopoietin acts in trans to enhance secretion of the hormone and other cytokines PMID: 12101178
    16. Thrombopoietin expands hematopoietic stem cells after transplantation PMID: 12163458
    17. p38 mitogen-activated protein kinase (MAPK) was responsible for the TPO-induced Hoxb4 elevation PMID: 12855555
    18. Mpl stimulation by TPO results in the activation of Lyn kinase, which appears to limit the proliferative response through a signaling cascade that regulates MAPK activity PMID: 14726379
    19. Thrombopoietin induces HOXA9 nuclear transport in immature hematopoietic cells PMID: 15254242
    20. mpl-tpo signaling pathways are negatively modulated by lnk PMID: 15337790
    21. is strongly proapoptotic in the brain, causing death of newly generated neurons through the Ras-extracellular signal-regulated kinase 1/2 pathway PMID: 15642952
    22. TPO(high) and GATA-1(low) alterations are linked in an upstream-downstream relationship along a pathobiologic pathway leading to development of myelofibrosis PMID: 15665119
    23. Development of myelofibrosis and osteosclerosis depends on local TPO levels in Bone marrow cells. PMID: 15927672
    24. Thrombopoietin synthesis is induced by IL-6 in the liver during acute inflammation. PMID: 16022585
    25. results suggest that a balance in positive and negative signals downstream from the TPO signal plays a role in the regulation of the probability of self-renewal in HSCs PMID: 17284614
    26. thrombopoietin has a role in mast cell differentiation [review] PMID: 17468237
    27. Chronic TPO overexpression induces mesangioproliferative glomerulopathy. PMID: 17546634
    28. roles for FAK in megakaryocyte growth and platelet function, setting the stage for manipulation of this component of the Tpo signaling apparatus for therapeutic benefit. PMID: 17925492
    29. Transcriptional regulation of bone marrow thrombopoietin by platelet proteins.( PMID: 18410987
    30. TPO induces HIF-1alpha expression in a manner very similar to that of hypoxia. PMID: 18473128
    31. thrombopoietin potentiates vasculogenesis by enhancing motility and enlivenment of transplanted endothelial progenitor cells via activation of Akt/mTOR/p70S6kinase signaling pathway PMID: 18773906
    32. TPO downmodulates c-Myb expression through induction of miR-150. PMID: 18814950

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  • 亚细胞定位:
    Secreted.
  • 蛋白家族:
    EPO/TPO family
  • 组织特异性:
    Found mainly in the liver, kidney and skeletal muscle.
  • 数据库链接:

    KEGG: mmu:21832

    STRING: 10090.ENSMUSP00000075756

    UniGene: Mm.3943