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  • Your Good Partner in Biology Research

    Human Urotensin Ⅱ ELISA kit

    • 中文名称:
      人β加压素Ⅱ ELISA kit
    • 货号:
    • 规格:
    • 价格:
    • 其他:


    • 产品描述:

      This Human UTS2 ELISA Kit was designed for the quantitative measurement of Human UTS2 protein in serum, saliva, cerebrospinal fluid (CSF), 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:
      PRO1068 ELISA Kit; U-II ELISA Kit; UCN2 ELISA Kit; UII ELISA Kit; Urotensin 2 preproprotein isoform a ELISA Kit; Urotensin 2 preproprotein isoform b ELISA Kit; Urotensin II ELISA Kit; Urotensin-2 ELISA Kit; UTS2 ELISA Kit; UTS2_HUMAN ELISA Kit; UTSII ELISA Kit
    • 缩写:
    • Uniprot No.:
    • 种属:
      Homo sapiens (Human)
    • 样本类型:
      serum, saliva, cerebrospinal fluid (CSF), tissue homogenates
    • 检测范围:
      0.312 ng/mL-20 ng/mL
    • 灵敏度:
      0.078 ng/mL
    • 反应时间:
    • 样本体积:
    • 检测波长:
      450 nm
    • 研究领域:
    • 测定原理:
    • 测定方法:
    • 说明书:
    • 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 urotensinⅡ in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
      1:1Average %97
      Range %90-106
      1:2Average %94
      Range %86-98
      1:4Average %87
      Range %82-96
      1:8Average %91
      Range %95-97
    • 回收率:
      The recovery of human urotensinⅡ 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 TypeAverage % RecoveryRange
      Serum (n=5) 9590-101
    • 标准曲线:
      These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
      202.930 2.898 2.914 2.809
      102.160 2.008 2.084 1.979
      51.565 1.482 1.524 1.419
      2.51.005 0.999 1.002 0.897
      1.250.517 0.512 0.515 0.410
      0.6250.337 0.321 0.329 0.224
      0.3120.247 0.228 0.238 0.133
      00.107 0.103 0.105  
    • 数据处理:
    • 货期:
      3-5 working days



    • 功能:
      Highly potent vasoconstrictor.
    • 基因功能参考文献:
      1. polymorphisms of the UTS2 gene are not risk factors for migraine in our sample of Turkish migraine patients. PMID: 28686849
      2. Host genetics influences UTS2 levels, which may contribute to inflammation and cardiovascular damage in KD PMID: 28753597
      3. Opposite actions of urotensin II and relaxin-2 on cellular expression of fibronectin in renal fibrosis PMID: 28613403
      4. Ser89Asn (S89N) polymorphisms of the UTS2 gene were associated with hypertension in a Chinese female population. Additionally, we demonstrated that genotype Asn89Asn was associated with left ventricular posterior wall thickness for subjects with hypertension and cardiac hypertrophy in a Chinese female population. PMID: 27941008
      5. Children and adolescents with CKD, particularly those who are not on hemodialysis (HD) and renal transplantation, have significantly higher levels of UII than healthy subjects. UII levels increase significantly at the end of the HD session. The presence of metabolic acidosis affects significantly plasma UII levels. PMID: 28359257
      6. UII/GPR14 signaling was involved in the DSS-induced colonic inflammation and its inhibition may serve as a potential therapeutic target, which may be associated with the NF-kappaB signaling pathway. PMID: 27600191
      7. Ser89Asn polymorphisms of the UTS2 gene are significantly associated with atrial fibrillation in the Chinese population. Additionally, we demonstrated that genotype Met21Met may have a potential beneficial role in atrial fibrillation. PMID: 26811505
      8. Serum urotensin II levels were significantly lower in hemodialysis patients compared to healthy subjects. PMID: 26870964
      9. expression of UII is associated with ERS in patients with SPE. Our results indicate that UII may trigger ERS in placental trophoblastic cells in patients with preeclampsia. PMID: 25880595
      10. Our study suggests that U-II may play a role in migraine pathogenesis; also Thr21Met polymorphism was associated with the risk of migraine disease. PMID: 27090416
      11. Used transgenic rabbits as a model to study macrophage-specific expressing human UII (hUII) and studied the role of autocrine UII in the development of atherosclerosis. PMID: 26640798
      12. Urotensin II-increased reactive oxygen species production via the NADPH oxidase pathway is partially associated with activation of the PI3K/Akt and ERK cascades PMID: 26658815
      13. provide evidence that, in glioma cells, homogeneous concentration of UII allowed translocation of Galpha13 to the UT receptor at the plasma membrane and increased actin stress fibers, lamellipodia formation and vinculin-stained focal adhesions PMID: 25597409
      14. enzyme-linked immunosorbent assay (ELISA) and restriction fragment length polymorphism analysis were used to evaluate plasma levels of urotensin-II and Thr21Met and Ser89Asn polymorphisms of UTS2 gene in breast cancer patients. PMID: 25604143
      15. Urotensin II can induce the proliferation of BEL-7402 cells via the urotensin receptor mediated PKC/ERK/p38 MAPK signaling pathways. PMID: 25514221
      16. Urotensin-II induces activating transcription factor 3 (ATF3) at both mRNA and protein levels. PMID: 25268131
      17. The significantly high Urotensin-II levels in the knee synovial fluid of osteoarthritic patients than in non-osteoarthritic patients. PMID: 24468547
      18. This study revealed high plasma U-II level might be accepted as a risk factor for in-stent restenosis with bare metal stent PMID: 24831766
      19. Urotensin II seems be associated with menopausal status, and extra-nodal and lymphatic invasion in breast cancer patients. PMID: 25112588
      20. Study suggests that soluble CD40 ligand and urotensin II likely play a role in the pathogenesis of slow coronary flow. PMID: 25648034
      21. Plasma urotensin II levels are elevated in patients with acute coronary syndrome. PMID: 24642358
      22. U-II induces IL-8 expression in human umbilical vein endothelial cells via p38 mitogen-activated protein kinase and extracellular signal-regulated kinase signaling pathways. PMID: 24587311
      23. U-II level was higher in schizophrenia patients than in controls. PMID: 24552634
      24. results indicated that urotensin II might be an independent risk factor for essential hypertension. PMID: 24339964
      25. Elevation or urotensin II in the serum of preeclampsia patients could be corrected to the severity and/or progression of the disease. The urotensin genotype frequency between patients and control groups showed a significant difference. PMID: 25134283
      26. family-based analysis of association between blood pressure, glomerular filtration and genes of the urotensin-II pathway (urotensin-II, urotensin-II related peptide, urotensin-II receptor) saturated with 28 tagging single nucleotide polymorphisms PMID: 24391740
      27. mutation associated with pre-eclampsia risk PMID: 23905608
      28. Serum urotensin II levels were higher in patients with non-dipper hypertension than in patients with dipper hypertension (204 [106-533] vs. 140 [96-309]. There was a positive correlation between total systolic blood pressure and serum urotensin II levels. PMID: 23301552
      29. Data suggest that both urotensin II (UTS2) and C-reactive protein (CRP) are elevated in sera of subjects with polycystic ovary syndrome; UTS2 may play role in physiopathology of insulin resistance and increased cardiovascular events in such patients. PMID: 23981122
      30. Thr21Met (T21M) but not Ser89Asn (S89N) polymorphisms of the urotensin-II (UTS-II) gene are associated with Behcet's disease in a Turkish population. PMID: 23333481
      31. Data suggest that aortic urotensin II (UII) is increased in diabetes-associated atherosclerosis in humans and mice; diabetes-associated plaque development is attenuated by UII/UII receptor antagonism in in vitro (human) and in vivo (mouse) settings. PMID: 23344731
      32. Urotensin II was expressed in the lung of pulmonary hypertension patients with congenital heart disease. PMID: 23158820
      33. Associations between Thr21Met and Ser89Asn polymorphisms in the UTS2 gene and diabetic retinopathy strongly suggest that these polymorphisms may be an important a risk factor in Caucasians. PMID: 22587369
      34. U-II elicited penile erection through eNOS activation PMID: 22319601
      35. High urotensin II levels in recipients of kidney transplants could be drug-related (immunosuppressive drugs) and may be of practical importance that may be used to improve the long-term outcome of the patients PMID: 22098077
      36. Data show an association between Thr21Met, but not Ser89Asn, in the urotensin II gene and systemic sclerosis. PMID: 22045841
      37. Increased UT-II, sTM, and vWF in ankylosing spondylitis patient sera regardless of treatment and disease activity suggest an increased tendency for atherosclerosis. PMID: 21556780
      38. In Korean women, the common UTS-II 143 G/A polymorphism is unlikely to have an association with the risk of preeclampsia. PMID: 21623998
      39. polymorphisms in UTS2 and PER3 may have roles in glucose homeostasis and diabetes PMID: 21559414
      40. U-II levels in serum are significantly increased in children with chronic liver disease (portal hypertension or liver cirrhosis) compared with healthy controls; magnitude of U-II increase is related to severity and long-term liver disease outcomes. PMID: 21694541
      41. Urotensin-II may have a vital role in systemic sclerosis. PMID: 21274584
      42. the precursor undergoes pH- and Ca(2+)-dependent conformational and stability changes; ProUII has a stable tertiary structure at pH 5.5 in presence of Ca(2+) and is correctly cleaved in these conditions by prohormone convertases. PMID: 21605557
      43. circulating urotensin II may participate in the worsening course of some type 2 diabetes mellitus patients. PMID: 20695946
      44. This study suggest that UTS2 single gene (S89N) polymorphism is not associated with pre-eclampsia. PMID: 20653105
      45. elevated in plasma of pre-eclamptic women PMID: 20017703
      46. The expression of urotensin 2 is increased in airways of rat asthmatic models and of patients with asthma. PMID: 17045018
      47. These findings suggest that the intrahepatic UII/UT system has an important pathophysiological role in cirrhosis and portal hypertension. PMID: 20428787
      48. Endothelin-1 and urotensin-II levels are increased in plasma of patients with coronary heart disease. PMID: 20339975
      49. The U-II, in addition to the well known role in the regulation of cardiovascular function, also exert a specific angiogenic activity. PMID: 19362580
      50. Urocortin II exhibits motor suppressive and delayed anxiolytic-like effects, suggesting a time-dependent role in the regulation of stress-related behavior. PMID: 12088848



    • 亚细胞定位:
    • 蛋白家族:
      Urotensin-2 family
    • 组织特异性:
      Brain specific.
    • 数据库链接:

      HGNC: 12636

      OMIM: 604097

      KEGG: hsa:10911

      UniGene: Hs.715862

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