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Rat tissue inhibitors of metalloproteinase 1,TIMP-1 ELISA Kit

  • 中文名稱:
    大鼠基質(zhì)金屬蛋白酶抑制因子1(TIMP-1)酶聯(lián)免疫試劑盒
  • 貨號:
    CSB-E08005r
  • 規(guī)格:
    96T/48T
  • 價格:
    ¥3900/¥2500
  • 其他:

產(chǎn)品詳情

  • 產(chǎn)品描述:
    大鼠基質(zhì)金屬蛋白酶抑制因子1(TIMP-1)酶聯(lián)免疫試劑盒(CSB-E08005r)為雙抗夾心法ELISA試劑盒,定量檢測血清、血漿、組織培養(yǎng)上清液、組織勻漿樣本中的TIMP1含量。TIMP1 即組織金屬蛋白酶抑制劑 1,它在細胞外基質(zhì)重塑、腫瘤發(fā)展等過程中扮演重要角色。研究顯示,其可抑制基質(zhì)金屬蛋白酶活性,影響腫瘤細胞的增殖、侵襲和轉(zhuǎn)移。還參與調(diào)節(jié)細胞生長、凋亡等多種生理病理機制,是腫瘤和其他疾病研究的潛在靶點。試劑盒檢測范圍為0.156 ng/mL-10 ng/mL,靈敏度為0.224 ng/mL。廣泛應(yīng)用于心血管疾病模型、肝肺纖維化研究、腫瘤侵襲性分析等科研領(lǐng)域,尤其適用于動態(tài)監(jiān)測細胞培養(yǎng)體系中TIMP - 1的分泌水平或評估組織樣本中蛋白酶抑制系統(tǒng)的活性變化。本品僅用于科研,不用于臨床診斷,產(chǎn)品具體參數(shù)及操作步驟詳見產(chǎn)品說明書。
  • 別名:
    Timp1 ELISA Kit; Timp-1 ELISA Kit; Metalloproteinase inhibitor 1 ELISA Kit; Tissue inhibitor of metalloproteinases 1 ELISA Kit; TIMP-1 ELISA Kit
  • 縮寫:
  • Uniprot No.:
  • 種屬:
    Rattus norvegicus (Rat)
  • 樣本類型:
    serum, plasma, cell culture supernates, tissue homogenates
  • 檢測范圍:
    0.156 ng/mL-10 ng/mL
  • 靈敏度:
    0.224 ng/mL
  • 反應(yīng)時間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測波長:
    450 nm
  • 研究領(lǐng)域:
    Cardiovascular
  • 測定原理:
    quantitative
  • 測定方法:
    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.

     

  • 線性度:

     

    To assess the linearity of the assay, samples were spiked with high concentrations of Rat TIMP-1 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

     

  • 標準曲線:

     

    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

  • 數(shù)據(jù)處理:
  • 貨期:
    3-5 working days

引用文獻

產(chǎn)品評價

靶點詳情

  • 最新研究進展:
    最近的研究表明,TIMP1的異常表達與多種疾病有關(guān),如肝炎、心臟病和癌癥等。TIMP1的過度表達可能導(dǎo)致細胞外基質(zhì)過度沉積,從而阻礙正常的細胞分化和增殖,進而導(dǎo)致癌癥和其他疾病的發(fā)生。此外,TIMP1也可以作為一個潛在的治療靶點,以調(diào)節(jié)炎癥反應(yīng)和促進創(chuàng)傷愈合。
  • 功能:
    Metalloproteinase inhibitor that functions by forming one to one complexes with target metalloproteinases, such as collagenases, and irreversibly inactivates them by binding to their catalytic zinc cofactor. Acts on MMP1, MMP2, MMP3, MMP7, MMP8, MMP9, MMP10, MMP11, MMP12, MMP13 and MMP16. Does not act on MMP14. Also functions as a growth factor that regulates cell differentiation, migration and cell death and activates cellular signaling cascades via CD63 and ITGB1. Plays a role in integrin signaling. Also stimulates steroidogenesis by Leydig and ovarian granuloma cells; procathepsin L is required for maximal activity.
  • 基因功能參考文獻:
    1. Tissue kallikrein 1 and TIMP1 expressed in a coexpression vector synergistically inhibited the proliferation of rat vascular smooth muscle cells. PMID: 26252163
    2. In a normoglycemic rat model of wound healing, pentoxifylline significantly increased TIMP-1 gene expression. PMID: 26087281
    3. Our findings clearly demonstrate that despite their dramatic spatial rearrangement, cones and second-order neuron processes maintain their synaptic connections before and after TIMP-1 treatment. PMID: 26277580
    4. Data indicate that adiponectin promoted tissue inhibitor of metalloproteinase-1 (TIMP-1) expression and limited hepatic stellate cell migration . PMID: 25575598
    5. Basic fibroblast growth factor could up-regulate TIMP-1 expression and down-regulate MMP-9 activation in CFs in perivascular spaces, leading to inhibited progression of cardiac fibrosis during hypertensive heart failure. PMID: 24322055
    6. Acute and chronic elevated laminar shear stress act to maintain vessel integrity through increasing TIMP-1 production, and the TGFbeta signaling pathway is essential to maintain TIMP-1 expression during chronic shear stress. PMID: 24471921
    7. Inducible TIMP1 can modulate the expression of fibrosis-related genes in the liver. PMID: 23456624
    8. Data indicate that increased TIMP-1 levels inhibit the proteolytic processing of Reelin under epileptic conditions. PMID: 23493620
    9. study aimed to identify genomic biomarkers for early and sensitive detection of renal papillary injury in rats; Timp1, Igf1, and Lamc2 exhibited the best prediction performance PMID: 23142791
    10. TIMP-1 increased in the rats treated with doxycycline ahead and might compensate for the activity of MMP-9 in lung injury following cardiopulmonary bypass. PMID: 22449799
    11. Recombinant human TIMP-1 is distributed quickly into rat ischemic brain tissue and is slowly eliminated in both blood and brain tissue of rats. PMID: 21535944
    12. Data show that the protein and mRNA expression level of TIMP-1 was high in asthmatic rat's lung tissues. PMID: 16191269
    13. Dahuang Zhechong Pill can down-regulate the expressions of TIMP-1 and PAI-1 mRNAs in renal tissues of rats with focal segmental glomerulosclerosis. PMID: 18471418
    14. higher levels of MMP-9 messenger RNA and protein expression were detected in the diabetic group compared with the control group (P < .05), and expression of TIMP-1 messenger RNA and protein was significantly decreased. PMID: 19917734
    15. TIMPs are involved in cell viability and tissue remodelling in the ischemic brain PMID: 11860503
    16. role of TIMP-1 in the airway extracellular matrix (ECM) remodelling of chronic obstructive pulmonary disease (COPD) rat models PMID: 12137602
    17. TIMP-1 induction by ANG II in aortic smooth muscle cells occurs in the absence of histological changes at the vascular wall. PMID: 12388255
    18. tissue inhibitor of metalloproteinase-1 mRNA was observed surrounding the developing corpus luteum (CL), with less intense expression present in granulosa-lutein cells PMID: 12444073
    19. oxidative stress-stimulated up-regulation of TIMP-1 may play an important role in the deposition of collagen or extracellular matrix elements in the glomeruli during hyperhomocysteinemia. PMID: 12631082
    20. TIMP-1 expression increased transiently but significantly during junction assembly in Sertoli cells and germ cells PMID: 12826691
    21. An imbalance between collagenases and TIMPs, excessive gelatinolytic activity, and epithelial apoptosis participate in the fibrotic response in this experimental model. PMID: 12882763
    22. TIMP1 gene transcription is regulated by RUNX1 and RUNX2 PMID: 15051730
    23. Administration of anti-TIMP-1 resulted in a marked decrease in alpha-SMA staining. TIMP-1 antibody attenuated CCl(4)-induced liver fibrosis and decreased hepatic stellate cell activation and MMP-2 activity. PMID: 15389776
    24. PANC-1 CM stimulates PSC proliferation and TIMP-1 through the MAP kinase (ERK 1/2) pathway. PMID: 15451430
    25. TIMP-1 may play an important role in the process of liver aging PMID: 15968723
    26. NO by induction of the Smad signaling pathway modulates TIMP-1 expression. PMID: 16183640
    27. In immune-induced model of rat liver fibrosis, serum TIMP-1 level could reflect severity of liver fibrosis, while in CCL4-induced model, the correlation between the serum TIMP-1 level and the severity of hepatic fibrosis was not statistically significant PMID: 16718785
    28. suggests a novel extracellular mechanism of late long-term potentiation in the PFC, engaging TIMP-1-controlled proteolysis as an element of information integration PMID: 17210139
    29. Expression of Timp1 was decreased by treatment with the protective agent from Aspergillus. PMID: 17485851
    30. Shear stress-induced Ets-1 modulates TIMP-1 expression in microvascular endothelial cells. PMID: 18636553
    31. Gene expression of Timp1 fibroblasts from the medial collateral ligament, anterior cruciate ligament and patellar tendon was not significantly different. PMID: 18807189
    32. W256 cells do not express or secrete TIMP-1 protein, although RT-PCR analysis indicated low-level TIMP-1 mRNA expression. PMID: 19330523
    33. Increased expression of TIMP-1 in venous endothelium and plasma may serve as an early indicator of endothelial dysfunction. PMID: 19467832
    34. These data are the first to show that the elevated vascular expression of TIMP-1, associated with breakdown of the blood-brain barrier following focal ischemia, are transcriptionally regulated via the MEK/ERK pathway. PMID: 19497125

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  • 亞細胞定位:
    Secreted.
  • 蛋白家族:
    Protease inhibitor I35 (TIMP) family
  • 數(shù)據(jù)庫鏈接: