賴氨酰氧化酶(LOX)檢測試劑盒(酶聯(lián)免疫吸附試驗法)
ELISA Kit for Lysyl Oxidase (LOX)
Protein-Lysine 6-Oxidase
- 編號USEC580Ra
- 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(yīng)時長3h
- 檢測范圍3.12-200ng/mL
- 靈敏度最小可檢測劑量小于等于1.21ng/mL.
- 樣本類型tissue homogenates, cell lysates 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 ¥ 1596 ¥ 2280 ¥ 10260 ¥ 19380 ¥ 159600
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特異性
                        本試劑盒用于檢測賴氨酰氧化酶(LOX),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)。
                    
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(fù)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% 
                
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(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;
                            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
將賴氨酰氧化酶(LOX)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,其中的賴氨酰氧化酶(LOX)與連接于固相載體上的抗體結(jié)合,然后加入生物素化的賴氨酰氧化酶(LOX)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賴氨酰氧化酶(LOX)呈正相關(guān)。用酶標(biāo)儀在450nm波長下測定吸光度(O.D.值),計算樣品濃度。
增值服務(wù)
相關(guān)產(chǎn)品
| 編號 | 適用物種:Rattus norvegicus (Rat,大鼠) | 應(yīng)用(僅供研究使用,不用于臨床診斷!) | 
| USEC580Ra | 賴氨酰氧化酶(LOX)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. | 
| ULMC580Ra | 賴氨酰氧化酶(LOX)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
| 雜志 | 參考文獻 | 
| American Journal of Hematology | The expression of lysyl-oxidase gene family members in myeloproliferative neoplasms. [PubMed: 23494965] | 
| Current Eye Research | High Glucose Induced Differential Expression of Lysyl Oxidase and Its Isoform in ARPE-19 Cells [Pubmed: 22966818] | 
| European Journal of Surgical Oncology | Evaluation of serum lysyl oxidase as a blood test for colorectal cancer [Pubmed: 24246612] | 
| Vaccine | Copia autorizada por CDR [Ingentaconnect: Source] | 
| Arthritis & Rheumatology | Lysyl oxidase is a potential biomarker of fibrosis in systemic sclerosis [Pubmed: 24574233] | 
| Eur J Surg Oncol.? | Evaluation of serum lysyl oxidase as a blood test for colorectal cancer [Pubmed:Pmc4237001] | 
| BMC Cancer. | Ionizing radiation induces tumor cell lysyl oxidase secretion [Pubmed:Pmc4223762] | 
| DNA Cell Biol. | Lysyl Oxidase Genetic Variants Affect Gene Expression in Cervical Cancer [Pubmed:24945327] | 
| scandinavian journal of immunology | Increased Serum Levels of the IL-33 Neutralizing sST2 in Limited Cutaneous Systemic Sclerosis [PubMed: 26095613] | 
| Curr Eye Res | Correlation of Aqueous Humor Lysyl Oxidase Activity with TGF-? Levels and LOXL1 Genotype in Pseudoexfoliation [Pubmed:27116380] | 
| journal of bone and mineral metabolism | LOX Fails to Substitute for RANKL in Osteoclastogenesis. [pubmed:27606829] | 
| 38 | Blocking Surgically Induced Lysyl Oxidase Activity Reduces the Risk of Lung Metastases. [pubmed:28445728] | 
| Molecular Medicine Reports | Lysyl oxidase is involved in synovial hyperplasia and angiogenesis in rats with collagen?induced arthritis [pubmed:28901438] | 
| Revista Espa?ola de Cardiología?(English?Edition) | A Global Assessment of Circulating Prolysyl Oxidase in Nonischemic Patients With Garden-variety Heart Failure With Preserved Ejection Fraction [Pubmed:29807761] | 
| Molecular?Medicine?Reports | Lysyl oxidase inhibition via β-aminoproprionitrile hampers human umbilical vein endothelial cell angiogenesis and migration in vitro [Pubmed:29393489] | 
| Thyroid | Lysyl Oxidase is a key player in BRAF/MAPK pathway-driven thyroid cancer aggressiveness [Pubmed: 30398411] | 
| Am J Physiol Lung Cell Mol Physiol | Lysyl Oxidase Directly Contributes to Extracellular Matrix Production and Fibrosis in Systemic Sclerosis. [Pubmed: 33026236] | 
| J Am Heart Assoc | Collagen Cross?\Linking Is Associated With Cardiac Remodeling in Hypertrophic Obstructive Cardiomyopathy [33356379] | 

 
                     
                     
                                    
