Does anyone knows how the concentration of labeled protein with Alexa 647 can be determined? Normal methods such as OD280, Bradford and coomassie stain have to much interference with the dye to give a good concentrations.
<div style= "color:gray;">
THIS E-MAIL MESSAGE IS INTENDED ONLY FOR THE USE OF THE INDIVIDUAL OR ENTITY TO WHICH IT IS ADDRESSED AND MAY CONTAIN INFORMATION THAT IS PRIVILEGED, CONFIDENTIAL AND EXEMPT FROM DISCLOSURE.
If the reader of this E-mail message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately at [hidden email]. Thank you for your co-operation.