Several groups offer a range of purification services; some use their own protocols, and some will follow yours. The Protein Purification Group at the National Cancer Institute (NCI) at Frederick ...

The kits contain clear and unambiguous protocols, all required buffers and desalting/buffer-exchange columns for purification of His-tagged proteins in less than 50 min using the Midi spin columns ...

Scientists can choose from many protein purification protocols, but some methods fail to produce sufficient sample purity. By selecting the right chromatography method, researchers can optimize the ...

Because the lipids are buried into protein particles simple shaking of the aqueous protein solution with an immiscible solvent will not lead to efficient extraction. The method of choice is a one ...