Learn how to elute red fluorescent protein by applying an elution buffer in this video produced by WGBH. After the red fluorescent protein has been bound in the chromatography column, a lab technician applies an elution buffer, and then allows the buffer to drain. Once the solution has been drained and the red fluorescent protein begins to drip out, the protein is collected.
© 2015 PBS & WGBH Educational Foundation. All rights reserved.