對氧磷酶1(PON1)檢測試劑盒(酶聯(lián)免疫吸附試驗法)
ELISA Kit for Paraoxonase 1 (PON1)
ESA; PON; Esterase A; Serum paraoxonase/arylesterase 1; Aromatic esterase 1; A-esterase 1; Serum aryldialkylphosphatase 1
- 編號USEA243Ra
- 物種Rattus norvegicus (Rat，大鼠) 相同的名稱，不同的物種。
- 實驗方法雙抗夾心
- 反應時長3h
- 檢測范圍0.156-10ng/mL
- 靈敏度最小可檢測劑量小于等于0.066ng/mL.
- 樣本類型Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- 下載 英文說明書 中文說明書
- 規(guī)格 48T96T 96T*5 96T*10 96T*100
- 價格 ¥ 1436 ¥ 2052 ¥ 9234 ¥ 17442 ¥ 143640
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產(chǎn)品包裝(模擬)
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產(chǎn)品包裝(模擬)
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實驗結(jié)果圖
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標準曲線圖
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通過ISO 9001、ISO 13485質(zhì)量體系認證
特異性
本試劑盒用于檢測對氧磷酶1(PON1)，經(jīng)檢測與其它相似物質(zhì)無明顯交叉反應。
由于受到技術及樣本來源的限制，不可能完成對所有相關或相似物質(zhì)交叉反應檢測，因此本試劑盒有可能與未經(jīng)檢測的其它物質(zhì)有交叉反應。
回收率
分別于定值血清及血漿樣本中加入一定量的對氧磷酶1(PON1)（加標樣品），重復測定并計算其均值，回收率為測定值與理論值的比率。
| 樣本 | 回收率范圍(%) | 平均回收率(%) |
| serum(n=5) | 83-93 | 87 |
| EDTA plasma(n=5) | 82-92 | 85 |
| heparin plasma(n=5) | 92-99 | 96 |
精密度
精密度用樣品測定值的變異系數(shù)CV表示。CV(%) = SD/mean×100
批內(nèi)差：取同批次試劑盒對低、中、高值定值樣本進行定量檢測,每份樣本連續(xù)測定20 次，分別計算不同濃度樣本的平均值及SD值。
批間差：選取3個不同批次的試劑盒分別對低、中、高值定值樣本進行定量測定，每個樣本使用同一試劑盒重復測定8次，分別計算不同濃度樣本的平均值及SD值。
批內(nèi)差： CV<10%
批間差： CV<12%
線性
在定值血清及血漿樣本內(nèi)加入適量的對氧磷酶1(PON1)，并倍比稀釋成1:2，1:4，1:8，1:16的待測樣本，線性范圍即為稀釋后樣本中對氧磷酶1(PON1)含量的測定值與理論值的比率。
| 樣本 | 1:2 | 1:4 | 1:8 | 1:16 |
| serum(n=5) | 80-90% | 90-98% | 84-97% | 79-98% |
| EDTA plasma(n=5) | 82-97% | 82-105% | 95-102% | 87-101% |
| heparin plasma(n=5) | 79-91% | 78-104% | 83-94% | 81-92% |
穩(wěn)定性
經(jīng)測定，試劑盒在有效期內(nèi)按推薦溫度保存，其活性降低率小于5%。
為減小外部因素對試劑盒破壞前后檢測值的影響，實驗室的環(huán)境條件需盡量保持一致，尤其是實驗室內(nèi)溫度、濕度及溫育條件。其次由同一實驗員來進行操作可減少人為誤差。
實驗流程
1. 實驗前標準品、試劑及樣本的準備；
2. 加樣（標準品及樣本）100µL，37°C孵育1小時；
3. 吸棄，加檢測溶液A100µL，37°C孵育1小時；
4. 洗板3次；
5. 加檢測溶液B100µL，37°C孵育30分鐘；
6. 洗板5次；
7. 加TMB底物90µL，37°C孵育10-20分鐘；
8. 加終止液50µL，立即450nm讀數(shù)。
實驗原理
將對氧磷酶1(PON1)抗體包被于96孔微孔板中，制成固相載體，向微孔中分別加入標準品或標本，其中的對氧磷酶1(PON1)與連接于固相載體上的抗體結(jié)合，然后加入生物素化的對氧磷酶1(PON1)抗體，將未結(jié)合的生物素化抗體洗凈后，加入HRP標記的親和素，再次徹底洗滌后加入TMB底物顯色。TMB在過氧化物酶的催化下轉(zhuǎn)化成藍色，并在酸的作用下轉(zhuǎn)化成最終的黃色。顏色的深淺和樣品中的對氧磷酶1(PON1)呈正相關。用酶標儀在450nm波長下測定吸光度(O.D.值)，計算樣品濃度。
增值服務
相關產(chǎn)品
| 編號 | 適用物種：Rattus norvegicus (Rat，大鼠) | 應用(僅供研究使用，不用于臨床診斷！) |
| URPA243Ra01 | 對氧磷酶1(PON1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| URPA243Ra03 | 對氧磷酶1(PON1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| URPA243Ra04 | 對氧磷酶1(PON1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| URPA243Ra02 | 對氧磷酶1(PON1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UPAA243Ra01 | 對氧磷酶1(PON1)多克隆抗體 | WB; IHC |
| UPAA243Ra02 | 對氧磷酶1(PON1)多克隆抗體 | WB; IHC; ICC; IP. |
| ULAA243Ra71 | 對氧磷酶1(PON1)多克隆抗體(生物素標記) | WB |
| ULAA243Ra51 | 對氧磷酶1(PON1)多克隆抗體(別藻藍蛋白標記) | WB; IHC; ICC; IF. |
| UMAA243Ra21 | 對氧磷酶1(PON1)單克隆抗體 | WB |
| USEA243Ra | 對氧磷酶1(PON1)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| ULMA243Ra | 對氧磷酶1(PON1)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
| UKSA243Ra01 | 對氧磷酶1(PON1)檢測試劑盒DIY材料(酶聯(lián)免疫吸附試驗法) | Main materials for "Do It (ELISA Kit) Yourself". |
參考文獻
| 雜志 | 參考文獻 |
| Digestive Diseases and Sciences | Fatty Liver Is Associated with Recurrent Bacterial Infections Independent of Metabolic Syndrome [PubMed: 20205513] |
| Clinica Chimica Acta | Persistent elevation of paraoxonase-1 specific enzyme activity after weight reduction in obese non-diabetic men with metabolic syndrome [PubMed: 21704607] |
| Journal of Laparoendoscopic & Advanced Surgical Techniques | Combined Serum Proteomic and Metabonomic Profiling After Laparoscopic Sleeve Gastrectomy in Children and Adolescents [Wiley: source] |
| PLoS One. | High density lipoprotein structural changes and drug response in lipidomic profiles following the long-term fenofibrate therapy in the FIELD substudy [PubMed: 21887280] |
| Atherosclerosis | Macrophage cholesterol efflux to plasma and HDL in subjects with low and high homocysteine levels: a FIELD substudy [PubMed: 21696738] |
| Lipids in Health and Disease | Beneficial effects of omega-3 fatty acids in the proteome of high-density lipoprotein proteome [PubMed: PMC3480889] |
| British Journal of Nutrition | Extra-virgin olive oil consumption reduces the age-related decrease in HDL and paraoxonase 1 anti-inflammatory activities [Pubmed: 23510814] |
| Diabetes & Metabolic Syndrome | Paraoxonase 1: A better atherosclerotic risk predictor than HDL in type 2 diabetes mellitus [Pubmed: 23680251] |
| Redox Report | Paraoxonase responses to exercise and niacin therapy in men with metabolic syndrome [Pubmed:25180827] |
| Toxicol Ind Health. | Influence of α-tocopherol and α-lipoic acid on bisphenol-A-induced oxidative damage in liver and ovarian tissue of rats [Pubmed:25548375] |
| RETOS. Nuevas Tendencias en Educación Física, Deporte y Recreación | A single session of aerobic exercise influences paraoxonase 1 activity and concentration [Articulo: 345738764042] |
| PLoS One | Plasma Protein Biomarkers of Hepatocellular Carcinoma in HCV-Infected Alcoholic Patients with Cirrhosis [PubMed: 25789864] |
| Renal Failure | Association of lipid profile with serum PON1 concentration in patients with chronic kidney disease [Pubmed:26888625] |
| Pharmacological reports | The Role of PON-1, GR, IL-18, and oxLDL in Depression With and Without Posttraumatic Stress Disorder [science:article] |
| Clinical and Experimental Hypertension | Association of paraoxonase 1 (PON1) gene polymorphisms and concentration with essential hypertension [pubmed:27668323] |
| Diabetes & Metabolic Syndrome: Clinical Research & Reviews | Paraoxonase-1 is a better indicator than HDL of Atherosclerosis-A pilot Study in North Indian population [pubmed:29254890] |
| Diabetes/Metabolism?Research?and Reviews | A Case-control Study: The Association of Serum Paraoxonase 1 Activity and Concentration with the Development of Type 2 Diabetes Mellitus [pubmed:29156090] |
| Journal of Chromatography A | Application of a new procedure for liquid chromatography/mass spectrometry profiling of plasma amino acid-related metabolites and untargeted shotgun proteomics to identify mechanisms and biomarkers of calcific aortic stenosis [S0021967317311858] |
| Pharmacological Reports | The role of PON-1, GR, IL-18, and OxLDL in depression with and without posttraumatic stress disorder. [pubmed:28623707] |
| American Journal of Food Science and Health | Palm Wine and Orijin Bitters Severed Hyperlipidemia and Immunomodulatory Responses in Atherogenic-diet Fed Male Wistar Rats [ISSN: 2381-7224] |
| Metabolic brain disease | Individuals with autism have higher 8-Iso-PGF2α levels than controls, but no correlation with quantitative assay of Paraoxonase 1 serum levels [pubmed:28808839] |
| Therapeutic Apheresis And Dialysis | Serum Endocan Levels are Associated With Paraoxonase 1 Concentration in Patients With Chronic Kidney Disease [Pubmed:29368426] |
| Biological?Trace?Element?Research | Effect of Aqueous Extract of?Glycyrrhiza glabra?on the Biochemical Changes Induced by Cadmium Chloride in Rats [Pubmed: 30251228] |
| GLYCOCONJUGATE JOURNAL | Identification a novel clinical biomarker in early diagnosis of human non-small cell lung cancer [Pubmed: 30607521] |
| Hematology. | Differentially expressed plasma proteins of β-thalassemia/hemoglobin E patients in response to curcuminoids/vitamin E antioxidant cocktails [Pubmed: 30661467] |
| Proteomics Clinical Applications | Comparative proteomics analysis of serum proteins in gestational diabetes during early and middle stages of pregnancy [Pubmed: 31162828] |
| Environment International | Toxicity assessment due to prenatal and lactational exposure to lead, cadmium and mercury mixtures [Pubmed: 31639605] |
| Nutrition, Metabolism and Cardiovascular Diseases | Phenotypes and concentration of PON1 in cardiovascular disease: the role of nutrient intake [Pubmed: 31757567] |
| Environment International | Estimating renal and hepatic clearance rates of organophosphate esters in humans: Impacts of intrinsic metabolism and binding affinity with plasma proteins [Pubmed: 31783242] |
| RESPIRATORY RESEARCH | The HDL from septic-ARDS patients with composition changes exacerbates pulmonary endothelial dysfunction and acute lung injury induced by cecal ligation?… [Pubmed: 33148285] |
| CLINICAL RHEUMATOLOGY | PON-1 haplotype (-108C> T, L55M, and Q192R) modulates the serum levels and activity PONase promoting an atherogenic lipid profile in rheumatoid arthritis patients [Pubmed: 32556934] |
| respiratory research | The adverse alterations of HDL in quality promote septic ARDS via exacerbated pulmonary endothelial dysfunction [] |
| J Transl Med | Multi-omic signatures of atherogenic dyslipidaemia: pre-clinical target identification and validation in humans [33407555] |
| PLoS One | Vitamin D status and systemic redox biomarkers in adults with obesity [30973911] |
| Oxid Med Cell Longev | Repetitions of Strenuous Exercise Consistently Increase Paraoxonase 1 Concentration and Activity in Plasma of Average-Trained Men [34917230] |
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