表皮生長因子(EGF)檢測試劑盒(酶聯免疫吸附試驗法)
ELISA Kit for Epidermal Growth Factor (EGF)
URG; Beta-Urogastrone; Pro-epidermal growth factor
- 編號SEA560Hu
- 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3.9-250pg/mL
- 靈敏度最小可檢測劑量小于等于1.5pg/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 ¥ 2092 ¥ 2988 ¥ 13446 ¥ 25398 ¥ 209160
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產品包裝(模擬)
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產品包裝(模擬)
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實驗結果圖
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標準曲線圖
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通過ISO 9001、ISO 13485質量體系認證
特異性
本試劑盒用于檢測表皮生長因子(EGF)，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。
回收率
分別于定值血清及血漿樣本中加入一定量的表皮生長因子(EGF)（加標樣品），重復測定并計算其均值，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) | 79-97 | 91 |
| EDTA plasma(n=5) | 91-101 | 96 |
| heparin plasma(n=5) | 83-96 | 90 |
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%
線性
在定值血清及血漿樣本內加入適量的表皮生長因子(EGF)，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表皮生長因子(EGF)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) | 80-92% | 80-94% | 80-101% | 82-101% |
| EDTA plasma(n=5) | 90-97% | 79-103% | 90-101% | 79-90% |
| heparin plasma(n=5) | 82-102% | 83-90% | 96-104% | 85-97% |
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
將表皮生長因子(EGF)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，其中的表皮生長因子(EGF)與連接于固相載體上的抗體結合，然后加入生物素化的表皮生長因子(EGF)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表皮生長因子(EGF)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！) |
| APA560Hu02 | 表皮生長因子(EGF)活性蛋白 | Cell?culture;?Activity?Assays. |
| APA560Hu06 | 表皮生長因子(EGF)活性蛋白 | Cell?culture;?Activity?Assays. |
| RPA560Hu03 | 表皮生長因子(EGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| APA560Hu04 | 表皮生長因子(EGF)活性蛋白 | Cell?culture;?Activity?Assays. |
| RPA560Hu08 | 表皮生長因子(EGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA560Hu09 | 表皮生長因子(EGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA560Hu02 | 表皮生長因子(EGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA560Hu06 | 表皮生長因子(EGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA560Hu01 | 表皮生長因子(EGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| APA560Hu01 | 表皮生長因子(EGF)活性蛋白 | Cell?culture;?Activity?Assays. |
| PAA560Hu05 | 表皮生長因子(EGF)多克隆抗體 | WB; IHC; ICC; IP. |
| PAA560Hu01 | 表皮生長因子(EGF)多克隆抗體 | WB; IHC; ICC; IP. |
| PAA560Hu02 | 表皮生長因子(EGF)多克隆抗體 | WB; IHC; ICC; IP. |
| LAA560Hu71 | 表皮生長因子(EGF)多克隆抗體(生物素標記) | WB; IHC; ICC. |
| MAA560Hu22 | 表皮生長因子(EGF)單克隆抗體 | WB; IHC |
| MAA560Hu24 | 表皮生長因子(EGF)單克隆抗體 | WB; IHC; ICC; IP. |
| MAA560Hu23 | 表皮生長因子(EGF)單克隆抗體 | WB; IHC; ICC; IP. |
| MAA560Hu25 | 表皮生長因子(EGF)單克隆抗體 | WB; IHC; ICC; IP. |
| MAA560Hu27 | 表皮生長因子(EGF)單克隆抗體 | WB; IHC; ICC; IP. |
| MAA560Hu21 | 表皮生長因子(EGF)單克隆抗體 | WB; IHC; ICC; IP. |
| HEA560Hu | 表皮生長因子(EGF)檢測試劑盒(酶聯免疫吸附試驗法,高敏型) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SEA560Hu | 表皮生長因子(EGF)檢測試劑盒(酶聯免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| WEA560Hu | 表皮生長因子(EGF)檢測試劑盒(酶聯免疫吸附試驗法,寬范圍) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCA560Hu | 表皮生長因子(EGF)檢測試劑盒(化學發光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
| LMA560Hu | 表皮生長因子(EGF)等多因子檢測試劑盒(流式熒光發光法) | FLIA Kit for Antigen Detection. |
| PSA560Hu01 | 表皮生長因子(EGF)抗體對 | ELISA; CLIA; ELISPOT; Luminex; Immunochromatography and other Immunoassays. |
| KSA560Hu01 | 表皮生長因子(EGF)檢測試劑盒DIY材料(酶聯免疫吸附試驗法) | Main materials for "Do It (ELISA Kit) Yourself". |
參考文獻
| 雜志 | 參考文獻 |
| Journal of Pediatric Surgery | The influence of nutrients, biliary-pancreatic secretions, and systemic trophic hormones on intestinal adaptation in a Roux-en-Y bypass model [PubMed: 20438940] |
| Biomark Insights | Decreased Epidermal Growth Factor (EGF) Associated with HMGB1 and Increased Hyperactivity in Children with Autism [PubMed: PMC3623607] |
| Plos one | The Probiotic Mixture VSL#3 Accelerates Gastric Ulcer Healing by Stimulating Vascular Endothelial Growth Factor [PubMed: PMC3590171] |
| Diabetes. | Allogeneic transplantation of an adipose-derived stem cell (ASC) sheet combined with artificial skin accelerates wound healing in a rat wound model of type 2 diabetes and obesity [Pubmed:25795216] |
| Eur Rev Med Pharmacol Sci.? | Association of colon adenomas and skin tags: coincidence or coexistence? [Pubmed:24763889] |
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| Canadian Journal of Physiology and Pharmacology | The effect of midkine on growth factors and oxidative status in an experimental wound model in diabetic and healthy rats [pubmed:28177680] |
| Journal of Controlled Release | A DPP-IV-resistant glucagon-like peptide-2 dimer with enhanced activity against radiation-induced intestinal injury [pubmed:28522195] |
| Scientific Reports | Optimization of Storage Temperature for Retention of Undifferentiated Cell Character of Cultured Human Epidermal Cell Sheets [pubmed:28811665] |
| International Journal of?Nanomedicine | Micro-/nano-topography of selective laser melting titanium enhances adhesion and proliferation and regulates adhesion-related gene expressions of human?… [Pubmed: 30233172] |
| Neoplasia | Patient-derived xenograft (PDX) models of colorectal carcinoma (CRC) as a platform for chemosensitivity and biomarker analysis in personalized medicine [Pubmed: 33212364] |
| Aesthet Surg J | Adipose-Derived Stem Cells Improve the Aging Skin of Nude Mice by Promoting Angiogenesis and Reducing Local Tissue Water [33428732] |
| Cell Death & Disease | Sodium/glucose cotransporter 1-dependent metabolic alterations induce tamoxifen resistance in breast cancer by promoting macrophage M2 polarization [34006822] |
| Stem Cells International | The Paracrine Effect of Adipose-Derived Stem Cells Orchestrates Competition between Different Damaged Dermal Fibroblasts to Repair UVB-Induced Skin??- [33381190] |
| Molecular Biology Reports | Umbilical cord-derived mesenchymal stem cell conditioned medium reverses neuronal oxidative injury by inhibition of TRPM2 activation and the JNK signaling?… [Pubmed:35585377] |
| Biomaterials Advances | Human adipose-derived stem cell-loaded small intestinal submucosa as a bioactive wound dressing for the treatment of diabetic wounds in rats [] |
| Authorea | Syringaresinol attenuates kidney injury by inhibition of pyroptosis via activating the Nrf2 antioxidant pathway in diabetic nephropathy [] |
| Biointerface Research in Applied Chemistry | Beetroot Improves the Therapeutic Efficacy of Bone Marrow-Derived Mesenchymal Stem Cells in Preventing Cisplatin Induced Nephrotoxicity in Male Rats [] |
