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胱天蛋白酶8(CASP8)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法)

ELISA Kit for Caspase 8 (CASP8)

CAP4; FLICE; MACH; MCH5; Cysteinyl Aspartate Specific Proteinases 8; Apoptotic cysteine protease; FADD-homologous ICE/ced-3-like protease; MORT1-associated ced-3 homolog

  • 胱天蛋白酶8(CASP8)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) 產(chǎn)品包裝(模擬)
  • 胱天蛋白酶8(CASP8)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) 產(chǎn)品包裝(模擬)
  • 胱天蛋白酶8(CASP8)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) 實(shí)驗(yàn)結(jié)果圖
  • SEA853Ra.jpg 標(biāo)準(zhǔn)曲線圖
  • Certificate 通過(guò)ISO 9001、ISO 13485質(zhì)量體系認(rèn)證

特異性

本試劑盒用于檢測(cè)胱天蛋白酶8(CASP8),經(jīng)檢測(cè)與其它相似物質(zhì)無(wú)明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來(lái)源的限制,不可能完成對(duì)所有相關(guān)或相似物質(zhì)交叉反應(yīng)檢測(cè),因此本試劑盒有可能與未經(jīng)檢測(cè)的其它物質(zhì)有交叉反應(yīng)。

精密度

精密度用樣品測(cè)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(duì)低、中、高值定值樣本進(jìn)行定量檢測(cè),每份樣本連續(xù)測(cè)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(duì)低、中、高值定值樣本進(jìn)行定量測(cè)定,每個(gè)樣本使用同一試劑盒重復(fù)測(cè)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%

穩(wěn)定性

經(jīng)測(cè)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(duì)試劑盒破壞前后檢測(cè)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(lái)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(cè)溶液A100µL,37°C孵育1小時(shí);
4. 洗板3次;
5. 加檢測(cè)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

將胱天蛋白酶8(CASP8)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,其中的胱天蛋白酶8(CASP8)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8(CASP8)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(guò)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胱天蛋白酶8(CASP8)呈正相關(guān)。用酶標(biāo)儀在450nm波長(zhǎng)下測(cè)定吸光度(O.D.值),計(jì)算樣品濃度。

相關(guān)產(chǎn)品

編號(hào) 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!)
RPA853Ra01 胱天蛋白酶8(CASP8)重組蛋白 Positive Control; Immunogen; SDS-PAGE; WB.
PAA853Ra01 胱天蛋白酶8(CASP8)多克隆抗體 WB; IHC; ICC; IP.
MAA853Ra21 胱天蛋白酶8(CASP8)單克隆抗體 WB; IHC; ICC; IP.
MAA853Ra23 胱天蛋白酶8(CASP8)單克隆抗體 WB; IHC; ICC; IP.
MAA853Ra22 胱天蛋白酶8(CASP8)單克隆抗體 WB; IHC; ICC; IP.
MAA853Ra24 胱天蛋白酶8(CASP8)單克隆抗體 WB; IHC; ICC; IP.
SEA853Ra 胱天蛋白酶8(CASP8)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) Enzyme-linked immunosorbent assay for Antigen Detection.
LMA853Ra 胱天蛋白酶8(CASP8)等多因子檢測(cè)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)
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Journal of Ethnopharmacology Viscum articulatum Burm. f. aqueous extract exerts antiproliferative effect and induces cell cycle arrest and apoptosis in leukemia cells [Pubmed:29555410]
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]
Environ Toxicol Pharmacol. Targetingp53/TRAIL/caspase-8 signaling by adiponectin reverses thioacetamide-induced hepatocellular carcinoma in rats [Pubmed: 31421311]
Journal of Biochemical and Molecular Toxicology Tranilast attenuates methotrexate‐induced renal and hepatic toxicities: Role of apoptosis‐induced tissue proliferation [Pubmed: 32045101]
life sciences Nifuroxazide attenuates experimentally-induced hepatic encephalopathy and the associated hyperammonemia and cJNk/caspase-8/TRAIL activation in rats [Pubmed: 32259601]
Odontology Effects of different pulp-capping materials on cell death signaling pathways of lipoteichoic acid-stimulated human dental pulp stem cells [Pubmed: 33206337]
Int Immunopharmacol Cardio-protective impact of gabapentin against doxorubicin-induced myocardial toxicity in rats; emphasis on modulation of inflammatory-apoptotic signaling [Pubmed: 33199237]
ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY Chemo-preventive effect of crocin against experimentally-induced hepatocarcinogenesis via regulation of apoptotic and Nrf2 signaling pathways [Pubmed: 32942000]
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]
J Biochem Mol Toxicol Tranilast abrogates cisplatin?\induced testicular and epididymal injuries: An insight into its modulatory impact on apoptosis/proliferation [34047436]
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