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中文名称:人组织蛋白酶S (CTSS)酶联免疫试剂盒
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货号:CSB-E13722h
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规格:96T/48T
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价格:¥3600/¥2500
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其他:
产品详情
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别名:Cathepsin S ELISA Kit; CathepsinS ELISA Kit; CATS_HUMAN ELISA Kit; Ctss ELISA Kit
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缩写:
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Uniprot No.:
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种属:Homo sapiens (Human)
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样本类型:serum, plasma, tissue homogenates
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检测范围:62.5 pg/mL- 4000 pg/mL
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灵敏度:15.6 pg/mL
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反应时间:1-5h
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样本体积:50-100ul
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检测波长:450 nm
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研究领域:Signal Transduction
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测定原理:quantitative
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测定方法:Sandwich
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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 CTSS 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 % 90 Range % 87-95 1:2 Average % 99 Range % 94-103 1:4 Average % 99 Range % 92-107 1:8 Average % 94 Range % 86-97 -
回收率:
The recovery of human CTSS 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) 93 89-96 EDTA plasma (n=4) 97 90-99 -
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 80 2.460 2.445 2.453 2.330 40 1.683 1.654 1.669 1.546 20 1.052 1.041 1.047 0.924 10 0.655 0.648 0.652 0.529 5 0.417 0.406 0.412 0.289 2.5 0.273 0.269 0.271 0.148 1.25 0.198 0.188 0.193 0.070 0 0.125 0.121 0.123 -
数据处理:
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货期:3-5 working days
引用文献
- Proteomics changes after negative pressure wound therapy in diabetic foot ulcers Z Jia,Molecular medicine reports,2021
- Purslane (Portulaca oleracea) Seed Consumption And Aerobic Training Improves Biomarkers Associated with Atherosclerosis in Women with Type 2 Diabetes (T2D) F Dehghan.et al,Scientific Reports ,2016
- Long-term endurance training increases serum cathepsin S and decreases IL-6 and hsCRP levels Sponder M.et al,J Sports Sci. ,2016
相关产品
靶点详情
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功能:Thiol protease. Key protease responsible for the removal of the invariant chain from MHC class II molecules and MHC class II antigen presentation. The bond-specificity of this proteinase is in part similar to the specificities of cathepsin L.
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基因功能参考文献:
- Plasma apoA-I proteolysis is augmented in aortic valve stenosis and cathepsin S exerts the most deleterious effects on apoA-I integrity in humans. PMID: 29915952
- The present data indicating that Cat-S activity increases with CKD progression suggest that Cat-S might be a therapeutic target to prevent cardiovascular complications in CKD. PMID: 28240259
- High expression of CTSS was independently associated with lymph node metastasis (OR, 2.015; 95% CI, 1.225-3.315; P=0.006). Therefore, CTSS may serve as a predictive risk marker for the progression and prognosis of papillary thyroid cancer . PMID: 29749483
- s show a significant increase of circulating CS levels in healthy female subjects induced by long-term physical activity. PMID: 29181829
- This study therefore considerably improves our understanding of the molecular mechanism responsible for cathepsin S inhibition and facilitates the identification of potential novel selective inhibitors of cathepsin S. PMID: 28236030
- cathepsin S is increased in periodontal cells and tissues under inflammatory and infectious conditions, suggesting a critical role of this autophagy-associated molecule in the pathogenesis of periodontitis. PMID: 29362520
- Elevated cathepsin S activity was associated with collagen I degradation and thus might be involved in the progression of abdominal aortic aneurysms. PMID: 29624112
- Cathepsin S was identified as the major IL-36gamma-activating protease expressed in epithelial cells. PMID: 28289191
- Our results indicate that autophagy is essential for decreasing CTSS activity to inhibit tumor metastasis by hispolon treatment in cervical cancer; this finding provides a new perspective on molecular regulation. PMID: 28981104
- These results revealed that CTSS can regulate EGFR signalling by facilitating EGF-mediated EGFR degradation. PMID: 27387133
- This study suggested serum Cat S may be a potential biomarker for the diagnosis and prognosis of gastric cancer PMID: 27058412
- Overall, these results indicate that exploitation of the cathepsin S activity in MPS tissues can be utilized to substantially lower non-target accumulation, suggesting this is a promising approach for the development of diagnostic and radiotherapeutic nanomedicine platforms. PMID: 27372424
- polymorphism of rs7534124 and rs1136774 in cathepsin S promoter may decrease the susceptibility of asthma in a Chinese Han population PMID: 27249607
- cathepsin S mRNA (CTSS), which encodes a cysteine protease associated with angiogenesis and atherosclerosis, is highly edited in human endothelial cells. RNA editing enables the recruitment of the stabilizing RNA-binding protein human antigen R (HuR; encoded by ELAVL1) to the 3' UTR of the CTSS transcript, thereby controlling CTSS mRNA stability and expression. PMID: 27595325
- the essential role of autophagy-regulated early ROS in triggering late apoptotic signaling PMID: 26029922
- Cathepsin S cleaves near the N-terminus of PAR2 to expose a novel tethered ligand, KVDGTS. PMID: 24964046
- Increased plasma CTSS concentration is associated with atherogenesis. PMID: 24727728
- potential marker of pruritus in dandruff/seborrhoeic dermatitis PMID: 24690038
- results identify Cat-S as a biased agonist of PAR2 that causes PAR2- and TRPV4-dependent inflammation and pain. PMID: 25118282
- Its stability at neutral pH and potent proteolytic activity on extracellular matrix components mean that cathepsin S may contribute significantly to cartilage degradation and may thus be considered a potential drug target in joint diseases. PMID: 23152404
- High cathepsin S expression at the primary site correlates with decreased brain metastasis-free survival in breast cancer patients. PMID: 25086747
- cathepsin S and chemerin only correlated positively with insulin resistance and inflammation PMID: 24390241
- Cat S-mediated autophagic flux is an important mechanism for inducing M2-type polarization of tumor-associated macrophages, which leads to tumor development PMID: 24580730
- Cathepsin S plays an important role in the regulation of autophagy and apoptosis in human glioblastoma cells. PMID: 24875536
- Suppression of CD47 by morpholino approach suppressed growth of hepatocellular carcinoma in vivo and exerted a chemosensitization effect through blockade of CTSS/PAR2 signaling. PMID: 24523067
- The miR-31/IRF-1/CTSS pathway may play a functional role in the pathogenesis of cystic fibrosis lung disease. PMID: 24940638
- Markedly high levels of tear CTSS activity are suggestive of Sjogren syndrome. PMID: 24644101
- This study reveals a noncanonical molecular pathway in which, after the inhibition of cathepsin S, autophagy induces early reactive oxygen species production for oxidative DNA damage and cell death through xanthine oxidase. PMID: 23892358
- Amyloid-beta can regulate the proinflammatory state of human macrophages by inducing MMP-2/MMP-9/cathepsin S levels and by reducing TGF-beta1 secretion. PMID: 24335416
- Cat S may participate in the pathophysiology of cystic fibrosis by weakening the antibacterial activity of SP-A. PMID: 23707200
- the genetic polymorphisms of CTSS were associated with metabolic disorders in a Chinese Han population PMID: 23747398
- Cathepsin S activity appears to be involved in the early dysregulation of glucose and insulin metabolism. PMID: 22923671
- Cleavage of nidogen-1 by cathepsin S impairs its binding to basement membrane partners PMID: 22952693
- The present study was designed to determine the role of Cat S in human hepatocellular carcinoma cell growth, invasion and angiogenesis, using RNA interference technology. PMID: 22796222
- CTSS variants seem to be nominally associated to obesity related traits and this association may be modified by dietary protein intake PMID: 22844403
- HCV has an inhibitory role on cathepsin S-mediated major histocompatibility complex (MHC) class II maturation, which may contribute to weak immunogenicity of viral antigens in chronic infections. PMID: 22761382
- Cathepsin S therefore appears to be an important factor that influences selection of autoreactive T cells. PMID: 22424724
- Cathepsin S specificity profile appears to be pH-independent. PMID: 21967108
- Cathepsin S plays an important role in the regulation of cell autophagy through interference with the EGFR-ERK/MAPK-signaling pathway. PMID: 22101325
- results signify that CatS may be an important prognostic biomarker and predictive of response to adjuvant fluoruracil/folinic acid in colorectal carcinoma PMID: 21989182
- The cathepsin S deserves further evaluation as therapeutic targets to develop disease modifying drugs to treat Alzheimer's disease. PMID: 21585286
- Serum cathepsin S showed significantly lower values 4 days after surgery PMID: 21250859
- Among elderly individuals in 2 independent cohorts, higher serum cathepsin S levels were associated with increased mortality risk PMID: 21878432
- results suggest that CTSS mediated atherogenesis may be associated with a CD40 mediated inflammatory and immune response. Further invasive atheroma analysis is reasonable PMID: 21223957
- Cathepsin S activity in human whole blood was dependent on the time of blood collection, suggesting that cathepsin S activity is subject to circadian variations. PMID: 21094118
- Our data provide first evidence that Cathepsin S expression is selectively induced in psoriatic keratinocytes. PMID: 19849712
- Down-regulation of cathepsin S was found in inverted papilloma tissues as compared with its expression level in normal sinus mucosa tissues. PMID: 21038029
- the immunosuppressive effects of IL-10-STAT3 on MHC-II antigen presentation may occur via the inhibition of cathepsin S expres PMID: 20356901
- The researchers found no evidence of an association between the CTSS -25G/A polymorphism and the presence of coronary artery disease in a Chinese population. PMID: 19593952
- cathepsin S was found to be significantly elevated in rheumatoid arthritis and osteoarthritis synovial fluid. PMID: 20180636
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亚细胞定位:Lysosome. Secreted. Cytoplasmic vesicle, phagosome.
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蛋白家族:Peptidase C1 family
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数据库链接:
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