超氧化物歧化酶(SOD)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法)
ELISA Kit for Superoxide Dismutases (SOD)
- 編號USES134Ca
- 物種Canis familiaris; Canine (Dog，犬) 相同的名稱，不同的物種。
- 實(shí)驗(yàn)方法雙抗夾心
- 反應(yīng)時(shí)長3h
- 檢測范圍0.156-10ng/mL
- 靈敏度最小可檢測劑量小于等于0.067ng/mL.
- 樣本類型Serum, plasma, tissue homogenates 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(jià)格 ¥ 1848 ¥ 2640 ¥ 11880 ¥ 22440 ¥ 184800
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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(shí)驗(yàn)結(jié)果圖
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標(biāo)準(zhǔn)曲線圖
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通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
特異性
本試劑盒用于檢測超氧化物歧化酶(SOD)，經(jīng)檢測與其它相似物質(zhì)無明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來源的限制，不可能完成對所有相關(guān)或相似物質(zhì)交叉反應(yīng)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(yīng)。
回收率
分別于定值血清及血漿樣本中加入一定量的超氧化物歧化酶(SOD)（加標(biāo)樣品），重復(fù)測定并計(jì)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) | 81-99 | 94 |
| EDTA plasma(n=5) | 82-95 | 88 |
| heparin plasma(n=5) | 79-105 | 102 |
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(jìn)行定量檢測,每份樣本連續(xù)測定20 次，分別計(jì)算不同濃度樣本的平均值及SD值。
批間差：選取3個(gè)不同批次的試劑盒分別對低、中、高值定值樣本進(jìn)行定量測定，每個(gè)樣本使用同一試劑盒重復(fù)測定8次，分別計(jì)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)加入適量的超氧化物歧化酶(SOD)，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超氧化物歧化酶(SOD)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) | 98-105% | 78-99% | 93-105% | 81-93% |
| EDTA plasma(n=5) | 93-101% | 80-88% | 91-101% | 80-98% |
| heparin plasma(n=5) | 93-101% | 94-103% | 78-103% | 80-89% |
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(shí)驗(yàn)室的環(huán)境條件需盡量保持一致，尤其是實(shí)驗(yàn)室內(nèi)溫度、濕度及溫育條件。其次由同一實(shí)驗(yàn)員來進(jìn)行操作可減少人為誤差。
實(shí)驗(yàn)流程
1. 實(shí)驗(yàn)前標(biāo)準(zhǔn)品、試劑及樣本的準(zhǔn)備；
2. 加樣（標(biāo)準(zhǔn)品及樣本）100µL，37°C孵育1小時(shí)；
3. 吸棄，加檢測溶液A100µL，37°C孵育1小時(shí)；
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(shí)驗(yàn)原理
將超氧化物歧化酶(SOD)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(biāo)準(zhǔn)品或標(biāo)本，其中的超氧化物歧化酶(SOD)與連接于固相載體上的抗體結(jié)合，然后加入生物素化的超氧化物歧化酶(SOD)抗體，將未結(jié)合的生物素化抗體洗凈后，加入HRP標(biāo)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(lán)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超氧化物歧化酶(SOD)呈正相關(guān)。用酶標(biāo)儀在450nm波長下測定吸光度(O.D.值)，計(jì)算樣品濃度。
贈(zèng)品
增值服務(wù)
相關(guān)產(chǎn)品
| 編號 | 適用物種：Canis familiaris; Canine (Dog，犬) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| USES134Ca | 超氧化物歧化酶(SOD)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| ULMS134Ca | 超氧化物歧化酶(SOD)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
參考文獻(xiàn)
| 雜志 | 參考文獻(xiàn) |
| European Journal of Clinical Nutrition (2012) 66 | Evidence for augmented oxidative stress in the subjects with type 1 diabetes and their siblings: a possible preventive role for antioxidants [PubMed: 22781023] |
| Korean Society of Fisheries and Aquatic Science | Stress Relaxation and Sleep Induction Effect of Fermented Sea Tangle Saccharina japonica and Oyster Crassostrea gigas Powder [PaperSearch: 05907599] |
| Journal of Cardiovascular Pharmacology | Pioglitazone Prevents the Endothelial Dysfunction Induced by Ischemia and Reperfusion in Healthy Subjects [Pubmed:24887686] |
| Reproduction | Alteration in the intrafollicular thiol–redox system in infertile women with endometriosis [Pubmed:25376627] |
| Molecular Immunology | Mycobacterium tuberculosis strains modify granular enzyme secretion and apoptosis of human neutrophils [PubMed: 26455524] |
| Sci Rep | Mitochondrial respiratory dysfunctions of blood mononuclear cells link with cardiac disturbance in patients with early-stage heart failure [PubMed: 26018291] |
| Diabetes/Metabolism Research and Reviews | Reduced peripheral blood mtDNA content is associated with impaired glucose‐stimulated islet β cell function in a Chinese population with different degrees of … [doi:10.1002] |
| Nutrition Journal | Influence of diet on leukocyte telomere length, markers of inflammation and oxidative stress in individuals with varied glucose tolerance: a Chinese population study [Pubmed:27071648] |
| Canadian Journal of Physiology and Pharmacology | Protective effects of telmisartan and tempol on lipopolysaccharide-induced cognitive impairment, neuroinflammation, and amyloidogenesis: possible role of brain-derived neurotrophic factor [pubmed:28388365] |
| canadian journal of physiology and pharmacology | Protective effects of Telmisartan and tempol on lipopolysaccharide-induced cognitive impairment, neuro-inflammation and amyloidogenesis: possible role of brain derived neurotrophic factor [10.1139:cjpp-2017-0042] |
| Nutrients | Effect of Green and Brown Propolis Extracts on the Expression Levels of microRNAs, mRNAs and Proteins, Related to Oxidative Stress and Inflammation. [pubmed:28974022] |
| CNS Spectrums | Peripheral levels of superoxide dismutase and glutathione peroxidase in youths in ultra-high risk for psychosis: a pilot study [pubmed:29248027] |
| Molecules | Melatonin balance the autophagy and apoptosis by regulating UCP2 in the LPS-induced cardiomyopathy [Pubmed:29547569] |
| Biomed?Research International | Epigallocatechin-3-Gallate Reduces Neuronal Apoptosis in Rats after Middle Cerebral Artery Occlusion Injury via PI3K/AKT/eNOS Signaling Pathway [Pubmed:29770336] |
| Molecular?Medicine?Reports? | Hydrogen?rich solution against myocardial injury and aquaporin expression via the PI3K/Akt signaling pathway during cardiopulmonary bypass in rats [Pubmed:29956781] |
| Molecular?Medicine?Reports | Epigallocatechingallate attenuates myocardial injury in a mouse model of heart failure through TGF?β1/Smad3 signaling pathway [Pubmed:29620209] |
| Oncology?Letters | Hydrogen?rich solution attenuates myocardial injury caused by cardiopulmonary bypass in rats via the Janus?activated kinase 2/signal transducer and activator of?… [Pubmed:29928398] |
| Bioscience Reports | N-Acetylcysteine inhalation improves pulmonary function in patients received Liver Transplantation. [Doi: 10.1042/BSR20180858] |
| BMC?Complementary and Alternative?Medicine? | Hepatoprotective activity of Erythrina× neillii leaf extract and characterization of its phytoconstituents [Pubmed: 28095910] |
| Biochemical?and?Biophysical?Research?Communications | Probucol improves erectile function via Activation of Nrf2 and coordinates the HO-1/DDAH/PPAR-γ/eNOS pathways in streptozotocin-induced diabetic rats [Pubmed: 30454888] |
| Journal of Integrative Medicine | Effects of Tualang honey in modulating nociceptive responses at the spinal cord in offspring of prenatally stressed rats [Doi: 10.1016/j.joim.2018.12.002] |
| EXPERIMENTAL ANIMALS | Protective effects of sulforaphane on diabetic retinopathy: activation of the Nrf2 pathway and inhibition of NLRP3 inflammasome formation [Pubmed: 30606939] |
| Acta?Biomaterialia | Porous Se@ SiO2 nanosphere-coated catheter accelerates prostatic urethra wound healing by modulating macrophage polarization through reactive oxygen species?… [Pubmed: 30753941] |
| Evidence-Based Complementary and Alternative Medicine | Naomaitai Ameliorated Brain Damage in Rats with Vascular Dementia by PI3K/PDK1/AKT Signaling Pathway [] |
| BioMed Research International | Chlorogenic Acid Attenuates Dextran Sodium Sulfate-Induced Ulcerative Colitis in Mice through MAPK/ERK/JNK Pathway [] |
| European Journal of Biomedical and Pharmaceutical Sciences | European Journal of Biomedical AND Pharmaceutical sciences [] |
| International Journal of Molecular Medicine | Kappa opioid receptor agonists improve postoperative cognitive dysfunction in rats via the JAK2/STAT3 signaling pathway [Pubmed: 31545485] |
| Journal of Controlled Release | Ginsenoside Rg3-loaded, reactive oxygen species-responsive polymeric nanoparticles for alleviating myocardial ischemia-reperfusion injury [Pubmed: 31783047] |
| Frontiers in Neuroscience | Hydrogen Sulfide Prevents Sleep Deprivation-Induced Hippocampal Damage by Upregulation of Sirt1 in the Hippocampus [Pubmed: 32218719] |
| Oxidative Medicine and Cellular Longevity | Leukocyte Telomere Length Independently Predicts 3-Year Diabetes Risk in a Longitudinal Study of Chinese Population [Pubmed: 32215181] |
| Oxidative Medicine and Cellular Longevity | Dexmedetomidine Attenuates Orthotopic Liver Transplantation-Induced Acute Gut Injury via α2-Adrenergic Receptor-Dependent Suppression of Oxidative Stress [Pubmed: 31827710] |
| Oxidative Medicine and Cellular Longevity | Sex-Specific Negative Association between Iron Intake and Cellular Aging Markers: Mediation Models Involving TNFα [Pubmed: 31814879] |
| Stem Cells International | Exosomes of Antler Mesenchymal Stem Cells Improve Postoperative Cognitive Dysfunction in Cardiopulmonary Bypass Rats through Inhibiting the TLR2?… [Pubmed: 32300366] |
| Sci Rep | NFKB1 gene rs28362491 ins/del variation is associated with higher susceptibility to myocardial infarction in a Chinese Han population [Pubmed: 33177541] |
| FREE RADICAL RESEARCH | Negative association between antioxidant vitamin intake and non-alcoholic fatty liver disease in Chinese non-diabetic adults: mediation models involving superoxide?… [Pubmed: 32985285] |
| LIFE SCIENCES | Rapamycin improves renal injury induced by Iodixanol in diabetic rats by deactivating the mTOR/p70S6K signaling pathway [Pubmed: 32798557] |
| Lipids Health Dis | Triglyceride is independently correlated with insulin resistance and islet beta cell function: a study in population with different glucose and lipid metabolism … [Pubmed: 32487177] |
| OXIDATIVE MEDICINE AND CELLULAR LONGEVITY | Potential Protective Effect of Dietary Intake of Non-α-Tocopherols on Cellular Aging Markers Mediated by Tumor Necrosis Factor-α in Prediabetes: A Cross … [Pubmed: 32509152] |
| OXIDATIVE MEDICINE AND CELLULAR LONGEVITY | TNFα Mediates the Interaction of Telomeres and Mitochondria Induced by Hyperglycemia: A Rural Community-Based Cross-Sectional Study [Pubmed: 32454945] |
| oxidative medine cellular longevity | Relationship between Decreased Serum Superoxide Dismutase Activity and Metabolic Syndrome: Synergistic Mediating Role of Insulin Resistance and β … [Pubmed: 32617139] |
| The Journal of Physiology | In Vitro Cell Culture Study of Anticholesterol and Antioxidant Activities of Myrmecodia platytyrae (MyP) Extract in WRL-68 Cells [] |
| European Journal of Biology | Effects of Tempol in Lipopolysaccharide-Induced Liver Injury [] |
| Evaluation of lipopolysaccharide-induced acute lung injury attenuation in mice by Glycyrrhiza glabra [] | |
| Malaysian Journal of Medicine and Health Sciences | Effects of Tualang Honey on Pain Behaviour and Oxidative Stress in the Thalamus of Prenatally Stressed Rat Offspring [] |
| nature environment pollution technology | Toxic Trace Metals and Pathological Changes in Organs of Rats Fed with Extract of Polluted Grasses [] |
| Stem Cell Research & Therapy | Dental pulp stem cells overexpressing hepatocyte growth factor facilitate the repair of DSS-induced ulcerative colitis [33413675] |
| Biomed Res Int | Mechanisms of Trx2/ASK1-Mediated Mitochondrial Injury in Pemphigus Vulgaris [33763469] |
| Exp Ther Med | Naringenin alleviates myocardial ischemia reperfusion injury by enhancing the myocardial miR-126-PI3K/AKT axis in streptozotocin-induced diabetic rats [34093766] |
| Evidence-based Complementary and Alternative Medicine | Pinus thunbergii Parl. Extracts Reduce Acute Inflammation by Targeting Oxidative Stress [33519946] |
| Experimental and Therapeutic Medicine | MicroRNA-145-5p aggravates cell apoptosis and oxidative stress in tongue squamous cell carcinoma [33732346] |
| J Healthc Eng | κ-Opioid Receptor Agonist Ameliorates Postoperative Neurocognitive Disorder by Activating the Ca2+/CaMKII/CREB Pathway [34608407] |
| The Journal of Clinical Endocrinology & Metabolism | High Hemoglobin glycation index is associated with telomere attrition independent of HbA1c, mediating by TNFα [34562085] |
| Nat Sci Sleep | Depression of Non-Neuronal Cholinergic System May Play a Role in Co-Occurrence of Subjective Daytime Sleepiness and Hypertension in Patients with?… [34934375] |
| J Dairy Sci | Intake of Bifidobacterium lactis Probio-M8 fermented milk protects against alcoholic liver disease [Pubmed:35086715] |
| Biomed Res Int | A Famous Chinese Medicine Formula: Yinhuo Decoction Antagonizes the Damage of Corticosterone to PC12 Cells and Improves Depression by Regulating?… [Pubmed:35281603] |
| Nutrients | Effect of Serum Spermidine on the Prognosis in Patients with Acute Myocardial Infarction: A Cohort Study [Pubmed:35406007] |
| Antioxidants | Antioxidant Effect of Tyr-Ala Extracted from Zein on INS-1 Cells and Type 2 Diabetes High-Fat-Diet-Induced Mice [Pubmed:35740008] |
| J Inflamm Res | The κ-Opioid Receptor Agonist U50488H Ameliorates Neuropathic Pain Through the Ca2+/CaMKII/CREB Pathway in Rats [Pubmed:35645576] |
| Pharmaceutical Biology | Extract of Pinus densiflora needles suppresses acute inflammation by regulating inflammatory mediators in RAW264.7 macrophages and mice [Pubmed:35695008] |
| Pharmaceutics | The Effect of Encapsulated Apigenin Nanoparticles on HePG-2 Cells through Regulation of P53. Pharmaceutics 2022, 14, 1160 [Pubmed:35745733] |
| Antioxidants | Bio-Evaluation of the Wound Healing Activity of Artemisia judaica L. as Part of the Plant's Use in Traditional Medicine; Phytochemical, Antioxidant, Anti-Inflammatory?… [Pubmed:35204215] |
| Stem Cell Research & Therapy | Transplanted hair follicle mesenchymal stem cells alleviated small intestinal ischaemia–reperfusion injury via intrinsic and paracrine mechanisms in a rat model [] |
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