線粒體DNA分離套組 | Mitochondrial DNA Isolation Kit貨號K280-50 (Abcam ab65321)

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線粒體DNA分離套組 | 貨號K280-50 (Abcam ab65321)
Mitochondrial DNA Isolation Kit
- Sample type: Adherent cells, Suspension cells, Tissue
Mitochondria線粒體為 semiautonomous organelles半神經細胞器。在aging process老化過程、apoptosis細胞凋亡、抗HIV藥物和cancers癌症中起作用的。 線粒體DNA(mtDNA)具有非常高的 mutation rate 突變率,mtDNA上的突變似乎與某些疾病如 diabetes糖尿病、Alzheimer’s disease阿爾茨海默病和muscle disorders肌肉疾病有關。 通常需要mtDNA的分離和定量來研究疾病和mtDNA之間的關係。 K280線粒體DNA提取試劑盒提供了從多種細胞和組織,高產率和純度分離mtDNA的方便工具,無基因組DNA污染。 純化的mtDNA可用於多種研究,如 enzyme manipulations酶操作,Southern blotting,cloning克隆,PCR分析和amplifications擴增。

| Size | 50 assays |
| SKU+Size | K280-50 |
| Species Reactivity | Mammalian |
| Applications | Enzyme manipulations, Southern blotting, cloning, PCR analysis, and amplifications. |
| Features & Benefits | • Simple procedure; takes less than 2 hours • Fast and convenient • The kit provides unique formulations of buffers and reagents for isolating a highly enriched mitochondrial fraction. Mitochondrial DNA are then isolated using reagents included in the kit |
| Kit Components | • 5X Cytosol Extraction Buffer • Mitochondrial Lysis Buffer • Enzyme B Mix (lyophilized) • TE Buffer |
高水平核酸內切酶的細胞注意事項:
含有高水平核酸內切酶的細胞,可能產生22KDa之smear pattern。可以在開始均質化步驟中將 endonuclease inhibitor 內切核酸酶抑制劑添加到緩衝系統中,降低DNA降解發生。此外,如果在 lysing後立即加入5 ul enzyme B Mix可能會有幫助 (without keeping on ice 10 min)。 裂解線粒體而不保持在冰上10分鐘。減少裂解線粒體的時間可能會減少線mtDNA degradation降解,Enzyme B含有Proteinase K,會殺死所有endonucleases內切核酸酶。
組織mtDNA萃取注意事項:
組織比培養細胞更髒,並且在均質化後非常 sticky粘。 mDNA 製備中會有基因組DNA污染。 此外,mDNA可能會被DNases部分降解。 另可進行一些修改;在步驟1中使用3倍以上的1x cytosol Extraction buffer胞質溶膠提取緩衝液,使均質化的組織不會太粘,在低旋轉步驟中去除不溶性物質。在步驟11中,不要在冰上保持10分鐘,然後直接進入步驟12,加入10或15μl Enzyme B Mix,然後置於50℃過夜。 Enzyme B mix 將降解所有proteins蛋白質和DNases。
| 產品編號 | 產品名稱 | 包裝 |
| K270-50 | FractionPREP™ Cell Fractionation Kit 四種胞器萃取一組搞定 | 50 assays |
| K256-25 K256-100 |
Mitochondria/Cytosol Fractionation Kit | 25 assays 100 assays |
| K266-25 K266-100 |
Nuclear/Cytosol Fractionation Kit | 25 assays 100 assays |
| K267-50 | Cytosol/Particulate Separation Kit | 50 assays |
| K269-500 | Mammalian Cell Extraction Kit | 500 assays |
| K268-50 | Membrane Protein Extraction Kit | 50 assays |
| K288-50 | Mitochondria Isolation Kit For Tissue & Cultured Cells | 50 assays |
| K280-50 | Mitochondrial DNA Isolation Kit | 50 assays |
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| K281-50 | Genomic DNA Isolation Kit | 50 assays |
| K342-25 | HDAC1 Immunoprecipitation (IP) & Activity Assay Kit | 25 assays |
| K341-25 | HDAC2 Immunoprecipitation (IP) & Activity Assay Kit | 25 assays |
| K344-25 | HDAC3 Immunoprecipitation (IP) & Activity Assay Kit | 25 assays |
| K286-25 | Immunoprecipitation (IP) Kit | 25 assays |
| K285-50 | Mitochondrial Protein IP Kit | 50 assays |
| K810-1000 | Protein Quantitation Kit | 1000 assays |
| K259-50 | Yeast Mitochondria Isolation Kit | 50 assays |
| K289-50 | Yeast Nuclei Isolation Kit | 50 assays |





