Immunoprecipitation On Bench Paper - A Surprising Shift

The number of published papers using sepharose/agarose for immunoprecipitation (IP) have declined significantly. Why is that? And what is the replacement technology?
This video will give you a better understanding of the historical and scientific reasons for the shift observed. Sepharose® is a trademark of GE Healthcare companies, Dynabeads® is a registered trademark of Invitrogen Dynal AS, part of Life Technologies.