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中文名称:大鼠乙醛脱氢酶(ALDH)酶联免疫试剂盒
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货号:CSB-E11179r
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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:CUSABIO专为大鼠样本设计的高灵敏度ELDH酶联免疫检测试剂盒(货号:CSB-E11179r),采用双抗体夹心法定量检测血清、血浆及组织匀浆中的乙醛脱氢酶(ALDH)含量。ALDH作为机体解毒代谢的关键酶,在酒精代谢和氧化应激调控中发挥重要作用,其水平变化常作为研究肝脏功能、药物代谢及氧化损伤的重要生物标志物。试剂盒检测范围覆盖0.312-20 ng/mL,最低检测限达0.156 ng/mL,可在4小时内完成96孔板检测。预包被的捕获抗体与样本中的ALDH特异性结合后,通过生物素标记检测抗体与链霉亲和素-HRP系统显色,实现目标蛋白的精确定量。试剂盒包含标准品、预混检测试剂及专用稀释缓冲液,适用于酒精代谢机制研究、肝脏生理功能评估、抗氧化剂开发等科研领域,尤其适合检测微量样本中的ALDH表达动态。所有组分经过严格验证,标准曲线R²值≥0.99,批内批间重复性优异,-20℃保存有效期达12个月,为研究者提供稳定可靠的实验工具。
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别名:Aldh2 ELISA Kit; Aldehyde dehydrogenase ELISA Kit; mitochondrial ELISA Kit; EC 1.2.1.3 ELISA Kit; ALDH class 2 ELISA Kit; ALDH-E2 ELISA Kit; ALDH1 ELISA Kit
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缩写:ALDH2
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Uniprot No.:
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种属:Rattus norvegicus (Rat)
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样本类型:serum, plasma, tissue homogenates
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检测范围:0.312 ng/mL-20 ng/mL
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灵敏度:0.078 ng/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 rat ALDH 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 % 100 Range % 91-105 1:2 Average % 98 Range % 94-103 1:4 Average % 96 Range % 90-100 1:8 Average % 98 Range % 95-102 -
回收率:
The recovery of rat ALDH 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) 90 86-95 EDTA plasma (n=4) 91 87-96 -
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 20 2.764 2.753 2.759 2.560 10 2.159 2.042 2.101 1.902 5 1.529 1.512 1.521 1.322 2.5 1.045 1.018 1.032 0.833 1.25 0.682 0.656 0.669 0.470 0.625 0.423 0.410 0.417 0.218 0.312 0.312 0.303 0.308 0.109 0 0.201 0.197 0.199 -
数据处理:
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货期:3-5 working days
引用文献
相关产品
靶点详情
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基因功能参考文献:
- ALDH2 inhibition protects against hepatic ischemia-reperfusion injury in rats via alleviation of oxidative stress. PMID: 29589772
- findings suggested that ALDH2 is expressed in neonate rat cardiac fibroblasts; activation of ALDH2 decreases the HG-induced apoptosis and fibrosis through inhibition of oxidative stress. PMID: 29129988
- ALDH2 O-GlcNAc modification is associated with hyperglycemic exacerbation during myocardial ischemia/reperfusion injury. PMID: 28038474
- Chronic hyperglycemia reduces ALDH2 activity, leading to mitochondrial respiratory dysfunction and consequently cardiac damage and dysfunction. PMID: 27736868
- Mitochondrial aldehyde dehydrogenase activation by alda-1 led to a significant attenuation of depressive- and anxiety-like behaviors in the prenatally stressed rats. PMID: 26254233
- High concentrations of ethanol aggravate cerebral injury by inhibiting of aldehyde dehydrogenase 2 and inducing excess accumulation of aldehydes PMID: 26172086
- The administration of the ALDH2-coding vector to the ventral tegmental area leading to an increased ability to degrade acetaldehyde greatly reduces chronic alcohol consumption and post-deprivation binge drinking for prolonged periods. PMID: 24571199
- Aberrant hypermethylation of CpG sites in ALDH2 promoter upstream sequence is associated with myocardial ischemia injury. PMID: 25629048
- ALDH2 is inhibition of MPTP opening and iNOS expression in cardiac function in response to treatment with Alda1, a specific activator of ALDH2. PMID: 25351957
- ALDH2 may be at least in part involved in nitrite-mediated hypotensive effects and nitrite catalysis in many organs of normoxic rats. PMID: 24164360
- Selective activation of mitochondrial aldehyde dehydrogenase 2 is sufficient to improve the heart failure outcome PMID: 24817685
- the mitochondrial enzyme ALDH2 regulates nociception PMID: 25163478
- Ethanol was used induce ALDH2 activity, which decreased myocardial injury in diabetic rats. PMID: 23500772
- In diabetic rats, enhanced ALDH2 expression can offer mycardial protection possibly by suppressing cell apoptosis. PMID: 22445980
- In diabetic rats, the expression of ALDH2 was decreased when the heart was subjected to ischemia/reperfusion. PMID: 22737913
- ALDH2 activation substantially reduces hypoxia-induced norepinephrine release during myocardial ischemia. PMID: 22761303
- The protective role of ALDH2 against ER stress-induced cell death was probably mediated by Akt via a p47(phox) NADPH oxidase-dependent manner. These findings indicate the critical role of ALDH2 in the pathogenesis of ER stress in heart disease. PMID: 22430940
- Changes in the GSH and GSH enzymatic system, and in the ADH3 and ALDH2 retinal expression and distribution might be crucial in assessing the intrinsic mechanisms of LPO-mediated retinopathies. PMID: 22117533
- study provides evidence that the simultaneous increase of liver ADH and a reduction of ALDH activity by gene transfer could constitute a potential therapeutic strategy for the treatment of alcoholism. PMID: 22214999
- our results suggested that ALDH2 might play a vital role in protecting antimycin A-induced oxidative stress and apoptosis in cardiomyocytes PMID: 21123025
- A decrease was observed in both ALDH2 protein expression (80% in tolerant veins and 30% in tolerant arteries after 48 h exposure to GTN) and aortic ALDH activity. PMID: 21506955
- Overexpressed ALDH2 gene may moderate 4-hydroxynonenal-induced neuronal death by regulating caspase-3 protein and reactive oxygen species level in cultured hippocampal neurons. PMID: 20361289
- the effects of Mg(2+) on the ALDH2-NADH binding characteristics and enzyme catalysis PMID: 21276780
- Data suggest that ALDH2 inhibition may be associated with LV reduced contractility, and mitochondrial impairment aggravated by ALDH2 inhibition might reflect an underlying mechanism which causes cardiac dysfunction in diabetic rats. PMID: 20957334
- Ethanol postconditioning upregulated mitochondrial ALDH2 mRNA expression in isolated rat heart. PMID: 21166048
- this finding raises the possibility that ALDH2 as the transcriptional regulator might function as a direct sensor of the cellular metabolic state for regulating gene expression at general transcription level. PMID: 21130747
- Inhibition of this enzyme is effective in suppressing cocaine-seeking behavior, and may beo of therapeutic value for treating human cocaine addiction and preventing relapse. PMID: 20729865
- ALDH2 plays an important role in the bioactivation of glyceryl trinitrate and nitrite in the pulmonary and systemic vascular beds PMID: 20543077
- The line difference in AcH aversion is associated more with brain ALDH2 activity than with liver ALDH2 activity. PMID: 14690875
- mtALDH overexpression attenuates hyperoxia-induced cell death in lung epithelial cells through reduction of reactive oxygen species, activation of ERK/MAPK, and PI3K-Akt cell survival signaling pathways PMID: 16782756
- lipoic acid has a role in the redox regulation of mitochondrial aldehyde dehydrogenase (ALDH-2) activity PMID: 17102135
- Increased superoxide production in nitrate tolerance is associated with Nox1 and Aldh2 down-regulation. PMID: 17493633
- mitochondrial aldehyde dehydrogenase 2 (ALDH2)was identified as an enzyme whose activation correlates with reduced ischemic heart damage in rodent models PMID: 18787169
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亚细胞定位:Mitochondrion matrix.
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蛋白家族:Aldehyde dehydrogenase family
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数据库链接:
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