Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
The Immobilon-FL membrane is the first transfer membrane optimized for fluorescence applications. It has low background for sensitivity in all detection protocols.
The possible causes and potential remedies for poor or inconsistent transfer of proteins from a gel to the Western blot membrane. Optimal transfer conditions may vary depending on the molecular weight of the protein of interest.
Traditional protein assays are not suitable for analyzing extracellular vesicle preparations because the presence of lipids and other nonprotein components in the sample may interfere with protein analysis. Learn more about how IR-based assay-free quantitation afforded by Direct Detect system can be used to in extracellular vesicle preparation.