A549全细胞裂解物(ab7910)
概述
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产品名称
A549全细胞裂解物 -
常规说明
Cell line: A549 (Human lung adenocarcinoma epithelial).
Growth media: DMEM and 10% NCS (Newborn calf serum).A549 cell lysate was prepared by homogenization in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl flouride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 µg/ml of aprotinin, 5 µg/ml of leupeptin). Cell debris was removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The cell lysate was boiled for 5 min in 1 x SDS sample buffer (0.045 M Tris-HCl pH 6.8, 10% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue), containing 0.05 M DTT.
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经测试应用
适用于: WBmore details
性能
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Mycoplasma free
Yes -
形式
Liquid -
存放说明
Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.20
Constituent: 100% SDS Sample Buffer -
Concentration information loading... -
裂解物说明
A549 cell lysate was prepared by homogenization in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl flouride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 µg/ml of aprotinin, 5 µg/ml of leupeptin). Cell debris was removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The cell lysate was boiled for 5 minutes in 1 x SDS sample buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol. -
研究领域
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背景
A-549 cells are used as an in vitro model for a type II pulmonary epithelial cell model for drug metabolism. Cells are cytokeratin positive by immunoperoxidase staining. This line was initiated in 1972 by D.J. Giard, et al. through explant culture of lung carcinomatous tissue from a 58-year-old Caucasian male (PubMed 4357758). Further studies by M. Lieber, et al. revealed that A549 cells could synthesize lecithin with a high percentage of desaturated fatty acids utilizing the cytidine diphosphocholine pathway (PubMed 175022).
应用
| 应用 | Ab评论 | 说明 |
|---|---|---|
| WB |
Use at an assay dependent concentration.
A549 cell lysate is ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel. |
| 说明 |
|---|
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WB
Use at an assay dependent concentration. A549 cell lysate is ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel. |
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
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SDS download
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Datasheet download
文献 (1)
ab7910 被引用在 1 文献中.
- Yougbare I et al. NCS 613, a Potent PDE4 Inhibitor, Displays Anti-Inflammatory and Anti-Proliferative Properties on A549 Lung Epithelial Cells and Human Lung Adenocarcinoma Explants. Front Pharmacol 11:1266 (2020). PubMed: 32973507