連環蛋白β1(β-catenin)檢測試劑盒(酶聯免疫吸附試驗法)
ELISA Kit for Beta Catenin (β-catenin)
CTNNb1; bCat; b-Cat; CTNN-B1; Catenin Beta 1; Cadherin-Associated Protein
- 編號SEB021Hu
- 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15.6-1,000pg/mL
- 靈敏度最小可檢測劑量小于等于5.9pg/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
- 規格 48T96T 96T*5 96T*10 96T*100
- 價格 ¥ 2793 ¥ 3990 ¥ 17955 ¥ 33915 ¥ 279300
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特異性
本試劑盒用于檢測連環蛋白β1(β-catenin),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
將連環蛋白β1(β-catenin)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,其中的連環蛋白β1(β-catenin)與連接于固相載體上的抗體結合,然后加入生物素化的連環蛋白β1(β-catenin)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連環蛋白β1(β-catenin)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!) |
RPB021Hu01 | 連環蛋白β1(β-catenin)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPB021Hu02 | 連環蛋白β1(β-catenin)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAB021Hu01 | 連環蛋白β1(β-catenin)多克隆抗體 | WB; IHC; ICC; IP. |
CAB021Hu01 | 抗連環蛋白β1(β-catenin)多克隆抗體 | Loading Control of WB. |
MAB021Hu23 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
MAB021Hu24 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
MAB021Hu25 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
MAB021Hu27 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
MAB021Hu21 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
MAB021Hu22 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
MAB021Hu26 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
CAB021Hu22 | 抗連環蛋白β1(β-catenin)單克隆抗體 | Loading Control of WB |
MAB021Hu29 | 連環蛋白β1(β-catenin)單克隆抗體 | WB; IHC; ICC; IP. |
SEB021Hu | 連環蛋白β1(β-catenin)檢測試劑盒(酶聯免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMB021Hu | 連環蛋白β1(β-catenin)等多因子檢測試劑盒(流式熒光發光法) | FLIA Kit for Antigen Detection. |
KSB021Hu01 | 連環蛋白β1(β-catenin)檢測試劑盒DIY材料(酶聯免疫吸附試驗法) | 自己動手制作ELISA試劑盒的主要材料 |
參考文獻
雜志 | 參考文獻 |
Clinica Chimica Acta | Versican and its associated molecules: Potential diagnostic markers for multiple myeloma [Pubmed:25623955] |
Journal of Bone and Mineral Research | Adverse effects of osteocytic constitutive activation of ?-catenin on bone strength and bone growth [Pubmed:25639729] |
Am J Transl Res | Role of SDF-1 and Wnt signaling pathway in the myocardial fibrosis of hypertensive rats [PubMed: 26396666] |
Scientific Reports | Is there an association between enhanced choline and β-catenin pathway in breast cancer? A pilot study by MR Spectroscopy and ELISA. [pubmed:28533512] |
Life Sciences | Hepatoprotective effect of hesperidin in hepatocellular carcinoma: Involvement of Wnt signaling pathways. [pubmed:28754618] |
Scientific Reports | Is there an association between enhanced choline and β-catenin pathway in breast cancer? A pilot study by MR Spectroscopy and ELISA [Pubmed: 28533512] |
The Showa University Journal of Medical Sciences | Eribulin Treatment Induces High Expression of miR-195 and Inactivates the Wnt/β-catenin Signaling Pathway in Triple-negative Breast Cancer [Doi: 10.15369/sujms.30.359] |
Advances in?Medical?Sciences | Urinary procollagen III aminoterminal propeptide and β-catenin–New diagnostic biomarkers in solitary functioning kidney? [Pubmed: 30738287] |
Biomed Pharmacother | Silence of FAM83H-AS1 promotes chemosensitivity of gastric cancer through Wnt/β-catenin signaling pathway [Pubmed: 32028241] |
Journal of Cosmetic Dermatology | Novel complex of cosmetic ingredients with promising action in preventing hair loss and follicular aging through mechanism involving enrichment of WNT/signaling?… [Pubmed: 33179848] |
Nutrients | Hydroxytyrosol as a Promising Ally in the Treatment of Fibromyalgia [Pubmed: 32784915] |
Oncotarget | Amalgamation of PI3K and EZH2 blockade synergistically regulates invasion and angiogenesis: combination therapy for glioblastoma multiforme [33473259] |
Cytokine | QNZ alleviated hepatocellular carcinoma by targeting inflammatory pathways in a rat model [34564023] |