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Human Thrombospondin-2(THBS2) ELISA kit

  • 中文名称:
    人血小板反应蛋白-2(THBS2)酶联免疫试剂盒
  • 货号:
    CSB-EL023488HU
  • 规格:
    96T/48T
  • 价格:
    ¥3600/¥2500
  • 其他:

产品详情

  • 产品描述:
        血小板黏附素B2(Thrombospondin-2,THBS2)是一种由血小板和各种细胞合成的糖蛋白。它是血小板聚集和细胞外基质合成的重要调节因子之一。此外,血小板黏附素B2还参与细胞外基质的结构、细胞凋亡、血管生成、肿瘤转移等多种生物学过程。在人体内,血小板黏附素B2的含量低于1μg/ml。
        j9九游会登录入口首页生物所提供的Human Thrombospondin-2(THBS2) ELISA kit属于ELISA检测试剂盒,采用双抗夹心法定量检测人血清、血浆、组织匀浆样本中的THBS2,其灵敏度为1.191 ng/mL,检测范围为1.562 ng/mL-100 ng/mL。
     
  • 别名:
    THBS2 ELISA Kit; Thrombospondin-2 ELISA Kit; TSP2 ELISA Kit; TSP2_HUMAN ELISA Kit
  • 缩写:
  • Uniprot No.:
  • 种属:
    Homo sapiens (Human)
  • 样本类型:
    serum, plasma, tissue homogenates
  • 检测范围:
    1.562 ng/mL-100 ng/mL
  • 灵敏度:
    1.191 ng/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
  • 数据处理:
  • 货期:
    3-5 working days

产品评价

靶点详情

  • 最新研究进展:
    THBS2,也称为血小板聚集素-1,是一种调节细胞增殖、迁移和凋亡的蛋白质。最新的研究表明,THBS2在肿瘤、心血管和神经系统疾病等方面发挥着重要的作用。例如,研究表明,THBS2参与了癌细胞的转移和侵袭过程,并且可以作为肿瘤的预后指标。另外,研究还发现,THBS2在心肌梗死和脑中风等疾病中也起着重要作用。
  • 功能:
    Adhesive glycoprotein that mediates cell-to-cell and cell-to-matrix interactions. Ligand for CD36 mediating antiangiogenic properties.
  • 基因功能参考文献:
    1. TWIST2 induces miR-221-3p expression and consequently suppresses its direct target, THBS2, in lymphatic metastasis cervical cancer. PMID: 29242498
    2. THBS2 could be considered as a novel prognostic marker in colorectal cancer. PMID: 27632935
    3. By testing for THBS2 and another marker, CA19-9, researchers identified blood samples from patients with the disease with 98% specificity and 87% sensitivity. PMID: 28739842
    4. the combination of THBS2 and CA19-9 yielded a sensitivity of 87% for pancreatic ductal adenocarcinoma in the phase 2b study. PMID: 28701476
    5. Study found that 2 single nucleotide polymorphisms (rs6422747 and rs6422748) in the THBS2 gene were associated with susceptibility of intervertebral disc degeneration (IDD) but not severity of IDD in a Chinese Han population; results indicated that THBS2 gene polymorphisms might be the risk factors for IDD. PMID: 29480856
    6. TSP-2 enhances the migration of PCa cells by increasing MMP-2 expression through down-regulation of miR-376c expression. PMID: 28122633
    7. we report microRNA-135b (miR-135b), a key regulator of the malignancy, highly expressed in the RC component and promoting MLS cell invasion in vitro and metastasis in vivo through the direct suppression of thrombospondin 2 (THBS2). PMID: 27157622
    8. High THBS2 expression is associated with lung cancer. PMID: 27513329
    9. STMN1,COF1 and PAIRBP1 thus represent proteins associated with proliferative and aggressive tumors of high grades, while TSP2 and POSTN were connected to low grade tumors with better prognosis PMID: 28216224
    10. the tissue levels of THBS2 and LECT-2 may correlate with the stage of atherosclerosis. PMID: 28039493
    11. THBS2 and THBS4 mRNA are overexpressed in gastric cancer in a Southeast Chinese population. PMID: 27160021
    12. The level of THBS2 in differentiating stem cells, influences chondrogenic differentiation potential. PMID: 26235673
    13. THBS2 protein, human is predicting lymph node metastases in OSCC, overall survival and disease-free survival. PMID: 24764155
    14. Study suggests THBS2 is aberrantly expressed in gastric cancer and plays a critical role in cancer progression. PMID: 25262009
    15. No association was observed between the THBS2 3' untranslated region polymorphism and coronary artery disease risk. PMID: 25976449
    16. THBS2 is a salivary biomarker of oral cavity squamous cell carcinoma. PMID: 24708169
    17. Patients whose MPM tissues expressed elevated mRNA levels of BIRC5, DSP, NME2, and THBS2 showed a statistically significant shorter overall survival. PMID: 25771974
    18. Variants within the thrombospondin 2 (THBS2) gene are not associated with Achilles tendinopathy PMID: 23875975
    19. Although no SNPs in THBS2 were associated with lumbar spinal stenosis, two haplotypes were significantly associated with disease progression in the Korean population, whereas another haplotype may play a protective role. PMID: 23807322
    20. TSP-2 is a potentially useful biomarker for assessment of disease severity and prognosis in HFrEF. PMID: 24500070
    21. Estrogen receptor alpha in cancer-associated fibroblasts suppresses prostate cancer invasion via modulation of thrombospondin 2 and matrix metalloproteinase 3. PMID: 24374826
    22. TSP-2 haschondrogenic effects on chondroprogenitor cells via PKCA ERK, p38/MAPK, and Notch signaling pathways. PMID: 23843355
    23. Upregulation of TSP-2 may be a protective mechanism against inflammation and angiogenesis associated with proliferative diabetic retinopathy (PDR). PMID: 23387388
    24. TSP2 is down-regulated at PCa tissues and cell lines, especially at stroma compartment, which could be related to prostate cancer progression. PMID: 23470460
    25. TSP-2 has a protective role against cardiac inflammation, injury, and dysfunction in acute viral myocarditis. PMID: 22308237
    26. Calcific aortic stenosis in associated with upregulation of TSP-2 expression, and inactivation of Akt and NF-kappaB. PMID: 22035575
    27. Endothelial nitric oxide synthase controls the expression of the angiogenesis inhibitor thrombospondin 2 PMID: 21949402
    28. In patients with preeclampsia, we demonstrated 1.7-fold higher tsp-2 compared with control group. PMID: 21682699
    29. Single-nucleotide polymorphism in THBS2 is associated with coronary atherosclerosis. PMID: 20485444
    30. LRP1 and TSP2 stimulate Notch activity by driving trans-endocytosis of the Notch ectodomain into the signal-sending cell PMID: 20472562
    31. the thrombospondin gene 2 T>G single nucleotide polymorphism is decreased only in plaque erosion, with no difference in frequency between other coronary disease and controls PMID: 19631562
    32. Normal human adult corneal keratocytes have mRNA for this protein. PMID: 11943589
    33. inhibits microvascular endothelial cell proliferation by a caspase-independent mechanism PMID: 12058057
    34. All adrenal tissues (control adrenals, nonfunctional adenomas and ACTH-dependent aldosterone-producing adenomas) expressed both TSP1 and TSP2 mRNAs.both TSP1 and TSP2 mRNAs. Correlated closely with the expression of ACTH receptor. PMID: 12358136
    35. Homozygosity for the THBS-2 variant allele is significantly associated with a lower risk of premature myocardial infarction. PMID: 12482844
    36. Decreased thrombospondin-2 expression is associated with human salivary gland carcinomas PMID: 12824879
    37. Thrombospondin 2 regulates cell proliferation induced by Rac1 redox-dependent signaling PMID: 12861025
    38. The 2.6-A-resolution crystal structure of the glycosylated signature domain of human THBS2 was discribed. PMID: 16186819
    39. biophysical analysis of roles of signature domains of thrombospondin-4 and thrombospondin-2 in calcium binding, fine structure, and inter-modular interactions PMID: 16246837
    40. Gene-expression changes in human evolution that involve specific brain regions, including portions of cerebral cortex. PMID: 17182969
    41. TSP1 and TSP2, together with the VLDLR, initiate a nonapoptotic pathway for maintenance of the normal adult vascular endothelium in a quiescent state. PMID: 18032585
    42. TSP-2 was inconsistently expressed in uterine fibroids. PMID: 18089612
    43. regulation of intervertebral disc ECM metabolism by the THBS2-MMP system plays an essential role in the etiology and pathogenesis of LDH. PMID: 18455130
    44. The variant allele of THBS2 is a risk factor for TAA in hypertensive patients, whereas the variant alleles of HSPA8, GPX1, AGT, and TNF are protective against this condition. PMID: 18600213
    45. Mutations targeting intermodular interfaces or calcium binding destabilize the thrombospondin-2 signature domain. PMID: 18682400
    46. TSP-2 was found to be present in some, but not all, annulus cells of the human annulus and the mouse annulus. PMID: 18718009
    47. The expression of metastasis inhibitor genes PTEN and thrombospondin 2 was down-regulated in the supraglottic carcinoma tissue with lymph node metastasis. PMID: 18720079
    48. A significant correlation between microvessel density and the expression of trombospondin-2 (p=0.009) was found. PMID: 18955754
    49. When TSP-2 expression was reduced in tumor- derived pancreatic stellate cells using selective siRNAs, pancreatic cancer cell invasion was inhibited. PMID: 19592030

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  • 相关疾病:
    Intervertebral disc disease (IDD)
  • 蛋白家族:
    Thrombospondin family
  • 组织特异性:
    High expression in invertebral disk tissue.
  • 数据库链接:

    HGNC: 11786

    OMIM: 188061

    KEGG: hsa:7058

    STRING: 9606.ENSP00000355751

    UniGene: Hs.371147