Annexin V 細胞凋亡偵測套組 | Annexin V-Cy5 Apoptosis Kit 貨號K103-100

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特點
Annexin V 細胞凋亡偵測原理
在活細胞中,細胞內膜含有磷脂絲胺酸(Phosphatidylserine, PS)的成分。當處於細胞早期凋亡時期,含有PS的內膜會翻轉至外側,造成後續凋亡細胞的清除。科學研究中,Annexin V為常用來偵測PS的試劑。Annexin V和PS具高親和性,一旦PS翻轉至外膜,Annexin V則會和PS進行結合。
使用Annexin V偵測細胞凋亡,最常利用流式細胞法(Flow cytometry)。Annexin V 連結螢光蛋白(如FITC)後,結合細胞核染劑PI,利用流式細胞儀或螢光顯微鏡可偵測偵測細胞凋亡現象及其凋亡分期。
Biovision提供FITC、Cy3、EGFP、Cy5、PE、Biotin等多種Annexin V標誌試劑/套組,在實驗選擇上具較多選擇。

BioVision Annexin V 產品及實驗流程簡圖
|
產品編號 |
產品名稱 |
包裝 |
| K101-100 | Annexin V-FITC Apoptosis Kit(附核酸染劑PI) | 100 assays |
| K201-100 | Annexin V-FITC Apoptosis Kit Plus | 100 assays |
| 1001-200 | Annexin V-FITC Reagent | 200 assays |
| K109-100 | Annexin V-Biotin Apoptosis Kit | 100 assays |
| K102-100 | Annexin V-Cy3 Apoptosis Kit | 100 assays |
| K103-100 | Annexin V-Cy5 Apoptosis Kit | 100 assays |
| K104-100 | Annexin V-EGFP Apoptosis Kit | 100 assays |
| K128-100 | Annexin V-PE Apoptosis Detection Kit | 100 assays |
| K129-100 | Annexin V-PE-Cy5 Apoptosis Detection Kit | 100 assays |
| 1056-1 | Propidium Iodide(PI) | 1 ml |
| 1006-100 | 10X Annexin V Binding Buffer | 100 ml |
| Detection Method | Flow cytometry (Ex = 649 nm; Em = 670 nm) and fluorescence microscopy |
|---|---|
| Species Reactivity | Mammalian |
| Applications | N/A |
| Features & Benefits | • Simple one step staining procedure in 10 minutes • Fast and convenient • Annexin V-Cy5 will show bright red-blue staining on the plasma membrane |
| Kit Components | • Annexin V-Cy5 • 1X Binding Buffer |
