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The Plasma Membrane Protein Extraction Kit provides optimized buffers and reagents for effective extraction of membrane proteins from mammalian tissues and cells. Unlike other available procedures that can only extract the total cellular membrane proteins (combinations of plasma and organelle membrane proteins), this kit was designed to not only extract the total cellular membrane proteins, but also purify the plasma membrane proteins specifically. The procedure offers consistent yield and high purity (over 90%). Membrane proteins prepared using the kit can be utilized in a variety of applications, such as Western blotting, 2-D gels, and enzyme analyses, etc. The entire procedure takes less than 1 hour.
|Homogenize Buffer||NM||1 x 100ml|
|Lower Phase Solution||WM||1 x 20ml|
|Protease Inhibitor Cocktail (Lyophilised)||Red||1 vial|
|Upper Phase Solution||NM||1 x 20ml|
Our Abpromise guarantee covers the use of ab65400 in the following tested applications.
|Purification||Use at an assay dependent concentration.|
Image from Choveau F.S et al., PLoS One 10(12), Fig 2C. Doi: 10.1371/journal.pone.0145367.
Cell membrane protein was collected using plasma membrane protein extraction kit (ab65400). The upper panels show the plasma membrane myc-tagged protein; the middle panels show the cytosolic myc-tagged proteins and the lower panels show the total myc-tagged protein from CHO (Chinese Hamster ovary) whole-cell lysates.