芐氯素1(BECN1)檢測試劑盒(酶聯免疫吸附試驗法)
ELISA Kit for Beclin 1 (BECN1)
ATG6; VPS30; Coiled-Coil,Myosin-Like BCL2 Interacting Protein; ATG6 Autophagy Related 6 Homolog
- 編號SEJ557Hu
- 物種Homo sapiens (Human,人) 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0.054ng/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
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特異性
本試劑盒用于檢測芐氯素1(BECN1),經檢測與其它相似物質無明顯交叉反應。
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交叉反應檢測,因此本試劑盒有可能與未經檢測的其它物質有交叉反應。
精密度
精密度用樣品測定值的變異系數CV表示。CV(%) = SD/mean×100
批內差: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。
批內差: CV<10%
批間差: CV<12%
穩(wěn)定性
經測定,試劑盒在有效期內按推薦溫度保存,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。
實驗原理
將芐氯素1(BECN1)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,其中的芐氯素1(BECN1)與連接于固相載體上的抗體結合,然后加入生物素化的芐氯素1(BECN1)抗體,將未結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化成藍色,并在酸的作用下轉化成最終的黃色。顏色的深淺和樣品中的芐氯素1(BECN1)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
相關產品
編號 | 適用物種:Homo sapiens (Human,人) | 應用(僅供研究使用,不用于臨床診斷!) |
RPJ557Hu01 | 芐氯素1(BECN1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAJ557Hu01 | 芐氯素1(BECN1)多克隆抗體 | WB; IHC |
MAJ557Hu21 | 芐氯素1(BECN1)單克隆抗體 | WB; IHC; ICC; IP. |
MAJ557Hu22 | 芐氯素1(BECN1)單克隆抗體 | WB; IHC; ICC; IP. |
MAJ557Hu23 | 芐氯素1(BECN1)單克隆抗體 | WB; IHC; ICC; IP. |
MAJ557Hu24 | 芐氯素1(BECN1)單克隆抗體 | WB; IHC; ICC; IP. |
MAJ557Hu25 | 芐氯素1(BECN1)單克隆抗體 | WB; IHC; ICC; IP. |
SEJ557Hu | 芐氯素1(BECN1)檢測試劑盒(酶聯免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMJ557Hu | 芐氯素1(BECN1)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 |
Rejuvenation Res. | Can Enhanced Autophagy be Associated with Human Longevity? Serum Levels of the Autophagy Biomarker Beclin-1 are Increased in Healthy Centenarians [Pubmed:25307612] |
J Cosmet Dermatol | A peel-off facial mask comprising myoinositol and trehalose-loaded liposomes improves adult female acne by reducing local hyperandrogenism and activating autophagy [pubmed:28342238] |
Tumor Biology | The novel CXCR4 antagonist, PRX177561, reduces tumor cell proliferation and accelerates cancer stem cell differentiation in glioblastoma preclinical models [pubmed:28639900] |
19 | Beclin1 circulating levels and accelerated ageing markers in COPD [?DOI:?10.1183/1393003.congress-2017.PA1018] |
Cell?Death?&?Disease | Beclin1 circulating levels and accelerated aging markers in COPD [Pubmed:29402890] |
Clinica Chimica Acta | A novel combined score of biomarkers in sputum may be an indicator for lung cancer: A pilot study [Doi: 10.1016/j.cca.2018.09.027] |
International Journal of Clinical and Experimental Pathology | Serum concentration of autophagy-related protein 7 is correlated with non-alcoholic fatty liver disease in Chinese adults [] |
EXPERIMENTAL AND THERAPEUTIC MEDICINE | Crosstalk between vitamin D axis, inflammation and host immunity mechanisms: A prospective study [33936265] |
International Journal for Research in Applied Sciences and Biotechnology | Inhibition of HepG-2 Cells (Liver Cancer Cell Line) Viability by 3-Hydroxypyridine-2-Carboxaldehyde N (4)-Methylthiosemicarbazone [] |
BIOMARKERS OF AUTOPHAGY AND ANTIVIRAL ROLE OF PLACENTA FOR PREDICTING PRETERM DELIVERY IN PATIENTS WITH PRETERM DELIVERY??- [] | |
European Journal of Natural History | IDENTIFICATION OF FACTORS CONNECTED WITH AUTOPHAGY ACTIVITY UNDER CONDITIONS OF PARTIAL NUTRITIONAL DEPRIVATION IN MEN [] |