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中文名称:人谷胱甘肽过氧化物酶3(GPX3)酶联免疫试剂盒
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货号:CSB-E09496h
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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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产品描述:
This Human GPX3 ELISA Kit was designed for the quantitative measurement of Human GPX3 protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 15.6 μIU/mL-1000 μIU/mL and the sensitivity is 3.9 μIU/mL .
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别名:Extracellular glutathione peroxidase ELISA Kit; Glutathione peroxidase 3 (plasma) ELISA Kit; Glutathione peroxidase 3 ELISA Kit; GPX 3 ELISA Kit; GPx P ELISA Kit; GPx-3 ELISA Kit; GPx-P ELISA Kit; GPX3 ELISA Kit; GPX3_HUMAN ELISA Kit; GPXP ELISA Kit; GSHPx 3 ELISA Kit; GSHPx P ELISA Kit; GSHPx-3 ELISA Kit; GSHPx-P ELISA Kit; Plasma glutathione peroxidase 3 ELISA Kit; Plasma glutathione peroxidase 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:15.6 μIU/mL-1000 μIU/mL
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灵敏度:3.9 μIU/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:Cancer
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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 GPX3 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) 1:1000 Average % 93 Range % 89-95 1:2000 Average % 104 Range % 100-107 1:4000 Average % 92 Range % 89-96 1:8000 Average % 98 Range % 95-103 -
回收率:
The recovery of human GPX3 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) 95 90-98 EDTA plasma (n=4) 96 94-98 -
标准曲线:
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. µIU/ml OD1 OD2 Average Corrected 1000 2.630 2.566 2.598 2.458 500 2.330 2.224 2.277 2.137 250 1.736 1.704 1.720 1.580 125 1.000 1.052 1.026 0.886 62.5 0.622 0.608 0.615 0.475 31.25 0.351 0.369 0.360 0.220 15.6 0.234 0.222 0.228 0.088 0 0.142 0.138 0.140 -
数据处理:
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货期:3-5 working days
引用文献
- Role of hepcidin in hearing loss Sami R Al-Katib, et al,Medical Journal of babylon,2018
- Effects of zeolite supplementation on parameters of intestinal barrier integrity, inflammation, redoxbiology and performance in aerobically trained subjects Lamprecht M.et al,J Int Soc Sports Nutr.,2015
- The status of antioxidants, malondialdehyde and some trace elements in serum of patients with breast cancer Azadeh Sadati Zarrini.et al,Caspian J Intern Med,2016
- Pre and post radiotherapy serum oxidant/antioxidant status in breast cancer patients: Impact of age, BMI and clinical stage of the disease Maryam Khalil Arjmandi. et al,Reports of Practical Oncology & Radiotherapy,2016
相关产品
靶点详情
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功能:Protects cells and enzymes from oxidative damage, by catalyzing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxide, by glutathione.
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基因功能参考文献:
- GPX3 rs736775 TC/CC were associated with intestinal type of gastric adenocarcinoma and was associated with improved Overall survival. PMID: 30114685
- the antioxidant enzyme GPX3 localizes to lung extracellular matrix and is variably upregulated in interstitial lung diseases. PMID: 27435875
- An association of the GPX3-TNIP1 locus with ALS is identified using cross-ethnic meta-analyses. [Meta-Analysis] PMID: 28931804
- Study provides evidence that GPX3 methylation in bone marrow is associated with adverse prognosis and leukemia transformation in myelodysplastic syndrome. PMID: 27891827
- this paper shows that GPx3 expression can be regulated independently via epigenetic or glucocorticoid receptor-mediated mechanisms in lung cancer cells PMID: 27484907
- negative expression of GPX3 was related to poor prognosis in melanoma patients. These results suggest that methylation-mediated GPX3 repression may have critical implications for melanoma pathogenesis PMID: 27600457
- The detection of the demethylated allele could be time and phe concentration dependent. The demethylated allele is suggested as an early epigenetic marker for an extracellular monitoring of an increased ROS production in newborns with PKU. PMID: 27742442
- A three-way interaction among maternal and fetal variants in BHMT2, GSTP1 and GPX3 contribute to congenital heart defects PMID: 26612412
- GPX3 hypermethylation is frequent in chronic myeloid leukemia and is negatively associated with its expression. PMID: 26261521
- Reduced GPX3 expression is associated with favorable/intermediate karyotypes but not with survival in de novo acute myeloid leukemia patients. PMID: 26045745
- GPX3 is frequently methylated in human papillary thyroid cancer and the expression of GPX3 was regulated by promoter region methylation PMID: 25929866
- Our results suggest that promoter methylation may be a mechanism for inactivation of GPX3, possibly leading to subsequent carcinogenesis and progression of HCC PMID: 25445749
- The T allele of -861A/T in GPX3 gene is a risk allele for the ischemic stroke phenotype. PMID: 25126700
- GPx3 is a tumor suppressor gene in HCC. PMID: 25333265
- GPx3 may have a possible role in modulating prostate carcinogenesis. PMID: 21374652
- Our results indicate that promoter methylation is one of the major causes of GPX3 downregulation in cervical cancer and GPX3 could serve as a predictive biomarker for lymph node metastasis and prognosis of cervical cancer. PMID: 24788695
- Myomectomy increases endometrial GPX3 expression after 3 months in women with myoma and infertility. PMID: 24518545
- Serum levels of GPx3 are increased in subjects with metabolic syndrome and that rs8177409 SNP was associated with cardiovascular risk in a Mexican population. PMID: 24819036
- RUNX2 and GPX3 are candidate genetic markers in the monitoring of embryo quality for PCOS patients. PMID: 24279306
- APOA1 and GPX3 mRNA levels on qRT-PCR effectively differentiate ovarian from breast carcinoma. PMID: 24926085
- Exposure to follicular fluid transiently increased the transcript levels of IL8 and PTGS2, and decreased the expression of SOD2, GPX3, DAB2, and NR3C1. TNF and IL6 levels were also decreased while those of NAMPT were unaffected. PMID: 24186266
- The Gpx3 protein levels were lower in the sera of the patients with amyotrophic lateral sclerosis than in other diseases. PMID: 23436019
- Knockdown of Gpx3 using short interfering RNA induced elevation in reactive oxygen species and cell death. PMID: 23132926
- determination of GPx3 levels in overweight and obese subjects from central Mexico PMID: 22981671
- dysfunction of GPX3 in gastric cancer is mediated by genetic and epigenetic alterations, suggesting impairment of mechanisms that regulate ROS and its possible involvement in gastric tumorigenesis and metastasis PMID: 23071548
- GPX3 overexpression was found in clear cell type ovarian adenocarcinoma compared with normal ovary and 3 other subtypes of epithelial ovarian cancer at mRNA level. PMID: 20730571
- In human primary acute myeloid leukemia samples, GPX3 expression level directly correlated with adverse prognostic outcome and positively correlated with the frequency of leukemia stem cells (LSCs). PMID: 22508837
- a novel signaling pathway of GPx3-PIG3 in the regulation of cell death in prostate cancer. PMID: 22461624
- The polymorphism of rs3828599 of GPx-3 gene might be associated with hypertension in rural Han Chinese from Fuxin, Liaoning. PMID: 21933611
- GPx3 methylation may have implications in chemotherapy response and clinical outcome of head and neck cancer patients PMID: 21684681
- Genetic variants of GPX3 are risk factors for arterial stroke, but not for thromboembolic arterial ischemic stroke or cerebral sinovenous thrombosis in children. PMID: 20946167
- GPX3 protein expression was significantly lower in esophageal squamous cell carcinoma than in adjacent nontumor tissues. In esophageal squamous cell carcinoma, GPX3 was downregulated through promoter hypermethylation. PMID: 20725785
- The intronic SNPs at GPX3 can influence gene expression leading to an alteration of gastric cancer risk. PMID: 20576521
- upregulated in vascular endothelial cells by proteasome inhibitors PMID: 19766714
- down-regulated KLF4, CHGA,GPX3, SST and LIPF, together with up-regulated SERPINH1, THY1 and INHBA is an 8-gene signature for gastric cancer PMID: 20043075
- REVIEW: The role of low levels of the serum glutathione-dependent peroxidase and glutathione and high levels of serum homocysteine in the development of cardiovascular disease. PMID: 11934214
- Increased erythrocyte glutathione peroxidase activity and serum TNFalpha in HIV-infected patients is related to pathogenesis of HIV infection and the hypercoagulable condition during HIV infection. PMID: 11983108
- in healthy subjects the seminal plasma activity is about 10 times greater than in infertile males PMID: 12553559
- a pilot study by analyzing 8 exudative ARMD patients for allelic variations in the GPX gene and three statistically significant mutations in the ABCR gene (R943Q, G1961E and D2177N) PMID: 15375613
- The high frequency of promoter hypermethylation and progressive loss of GPx3 expression in Barrett's adenocarcinomas suggest that epigenetic inactivation may be critical in the development and progression of Barrett's esophagus. PMID: 16229808
- There was no correlation between plasma GSH-Px and hair Se levels in the patient and control groups. These results revealed a decreased hair Se level and impaired antioxidative capacity in children with CRI on CAPD and HD PMID: 16937131
- A novel GPx-3 promoter haplotype is an independent risk factor for AIS in children and young adults. This haplotype reduces the gene's transcriptional activity, thereby compromising gene expression and plasma antioxidant and antithrombotic activities. PMID: 17122425
- GPx3 is a novel tumor suppressor gene. PMID: 17804715
- GPx3 mRNA was exclusively localized to the thyrocytes, showed the highest expression levels and was down-regulated in 5 of 6 thyroid cancer samples as compared to matched normal controls PMID: 17937619
- novel GPx-3 promoter haplotype is a strong, independent risk factor for cerebral venous thrombosis PMID: 18096833
- No significant risk for GPX3 in colorectal adenoma. PMID: 18483336
- The antioxidant effect of PPARgamma is exclusively mediated by GPx3 and further imply that GPx3 may be a therapeutic target for insulin resistance and diabetes mellitus. PMID: 18936159
- GPX3 may be a candidate gene associated with the low cisplatin sensitivity of clear cell adenocarcinoma PMID: 19020706
- G allele of rs3805435 or the T allele of rs3828599 of GPX3 may exert a protective effect, whereas the C allele of rs8177412 confers an increased risk effect for DTC PMID: 19375609
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亚细胞定位:Secreted.
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蛋白家族:Glutathione peroxidase family
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组织特异性:Secreted in plasma.
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数据库链接:
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