胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)
Multiplex Assay Kit for Caspase 9 (CASP9) ,etc. by FLIA (Flow Luminescence Immunoassay)
APAF3; ICE-LAP6; MCH6; Apoptosis-Related Cysteine Peptidase; Cysteinyl Aspartate Specific Proteinases 9; Apoptotic protease-activating factor 3; ICE-like apoptotic protease 6
(注:單次混測多因子不超過8個指標(biāo) )
- 編號ULMA627Ra
 - 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3.5h
 - 檢測范圍0.02-20ng/mL
 - 靈敏度最小可檢測劑量小于等于0.007 ng/mL.
 - 樣本類型Tissue homogenates, cell lysates and other biological fluids.
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特異性
                        本試劑盒用于檢測胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法),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胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)(加標(biāo)樣品),重復(fù)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) | 98-105 | 102 | 
| EDTA plasma(n=5) | 80-98 | 86 | 
| heparin plasma(n=5) | 78-97 | 82 | 
| sodium citrate plasma(n=5) | 98-105 | 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% 
                
線性
在定值血清及血漿樣本內(nèi)加入適量的胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法),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胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)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) | 78-101% | 84-103% | 87-95% | 95-102% | 
| EDTA plasma(n=5) | 79-96% | 92-99% | 91-101% | 89-98% | 
| heparin plasma(n=5) | 80-91% | 96-104% | 97-105% | 99-105% | 
| sodium citrate plasma(n=5) | 80-89% | 90-97% | 90-97% | 80-96% | 
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、試劑及樣本準(zhǔn)備;
                            2. 加樣(標(biāo)準(zhǔn)品、樣本、磁珠)標(biāo)準(zhǔn)品或樣本100μL及磁珠10μL,
                                37°C酶標(biāo)板振蕩器孵育90分鐘;
                            3. 磁吸甩干,加檢測溶液A100μL,37°C酶標(biāo)板振蕩器孵育60分鐘;
                            4. 磁吸洗板3次;
                            5. 加檢測溶液B100μL,37°C振動孵育30分鐘;
                            6. 磁吸洗板3次;
                            7. 加鞘液100μL,旋渦震蕩2分鐘后讀數(shù)。
                
實驗原理
將胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)抗體包被于磁珠,制成固相載體,向微孔中分別加入標(biāo)準(zhǔn)品或標(biāo)本以及磁珠,其中的胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)與連接于固相載體上的抗體結(jié)合,然后加入生物素化的胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)抗體,將未結(jié)合的生物素化抗體洗凈后,加入PE標(biāo)記的親和素,再次徹底洗滌后即可上機讀數(shù)。MFI值和樣品中的胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法)呈正相關(guān)。
贈品
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!) | 
| URPA627Ra01 | 胱天蛋白酶9(CASP9)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. | 
| UPAA627Ra01 | 胱天蛋白酶9(CASP9)多克隆抗體 | WB; IHC | 
| UMAA627Ra21 | 胱天蛋白酶9(CASP9)單克隆抗體 | WB; IHC; ICC; IP. | 
| USEA627Ra | 胱天蛋白酶9(CASP9)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. | 
| ULMA627Ra | 胱天蛋白酶9(CASP9)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. | 
| UKSA627Ra01 | 胱天蛋白酶9(CASP9)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 | 
| Reprod Sci. | Role of mitochondria in ciprofloxacin-induced apoptosis in murine sperm cells. [Pubmed: 23420823] | 
| Molecular Neurobiology | Ursodeoxycholic Acid Ameliorates Apoptotic Cascade in the Rotenone Model of Parkinson’s Disease: Modulation of Mitochondrial Perturbations [Pubmed:25502462] | 
| BMC Cancer | Saikosaponin?d?induces?cell?death?through?caspase-3-dependent,?caspase-3-independent?andmitochondrial?pathways?in?mammalian?hepatic?stellate?cells. [pubmed:27461108] | 
| Exp Lung Res | Stretch-induced apoptosis in rat alveolar epithelial cells is mediated by the intrinsic mitochondrial pathway. [pubmed:28394655] | 
| The American Journal of Chinese Medicine | Saikosaponin a Induces Apoptosis through Mitochondria-Dependent Pathway in Hepatic Stellate Cells [pubmed:28231747] | 
| Frontiers in Pharmacology | Docking Studies and Biological Evaluation of a Potential β-Secretase Inhibitor of 3-Hydroxyhericenone F from Hericium erinaceus. [pubmed:28553224] | 
| Clinical?And Experimental Pharmacology And Physiology? | Diallyl sulfide alleviates cisplatin‐induced nephrotoxicity in rats via suppressing NF‐κB downstream inflammatory proteins and p53/Puma signalling pathway [Pubmed:29266336] | 
| Environmental Toxicology | Antihepatocarcinogenic activity of whey protein concentrate and lactoferrin in diethylnitrosamine‐treated male albino mice [Pubmed: 31087429] | 
| European journal of medicinal chemistry | Synthesis of novel S-linked dihydroartemisinin derivatives and evaluation of their anticancer activity [Pubmed: 31216504] | 
| Odontology | Effects of different pulp-capping materials on cell death signaling pathways of lipoteichoic acid-stimulated human dental pulp stem cells [Pubmed: 33206337] | 
| Environ Sci Pollut Res Int | Potentiation of the apoptotic signaling pathway in both the striatum and hippocampus and neurobehavioral impairment in rats exposed chronically to a low? dose of?… [Pubmed: 32915453] | 
| SAGE Journals | Insights Into Protective Mechanisms of Dandelion Leaf Extract Against Cisplatin-Induced Nephrotoxicity in Rats: Role of Inhibitory Effect on Inflammatory and Apoptotic?… [] | 
| Eur J Pharmacol | Potential cardioprotective effect of octreotide via NOXs mitigation, mitochondrial biogenesis and MAPK/Erk1/2/STAT3/NF-kβ pathway attenuation in isoproterenol?… [Pubmed:35500641] | 

                    
                    
                    