Abstract
A procedure is described for the removal of sodium dodecyl sulphate (SDS) from proteins isolated by SDS-polyacrylamide gel electrophoresis (SDS-PAGE). The proteins separated by SDS-PAGE were stained with Coomassie Blue and extracted with Tris-HCl buffer containing SDS. The obtained extracts were subjected to gel permeation chromatography in an acidic aqueous acetonitrile solution. The procedure allows purification of the isolated proteins not only from SDS, but also from Coomassie Blue, buffer salts and other small molecular weight contaminants.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
