초록
<P>A highly stable, homogeneous and magnetically separable enzyme microbead (EMB) comprised of branched-polymer/silica-shell hybrid microbeads is demonstrated. In addition, an EMB-based modular <I>in vitro</I> cascade reaction system is successfully implemented to the multi-enzymatic reactions with reusability and tractability.</P><BR><BR><P>Graphic Abstract</P><P>A highly stable, homogeneous and magnetically separable enzyme microbead (EMB) comprised of branched-polymer/silica-shell hybrid microbeads is demonstrated. In addition, an EMB-based modular <I>in vitro</I> cascade reaction system is successfully implemented to the multi-enzymatic reactions with reusability and tractability.<BR><IMG SRC='http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/image/GA?id=c3gc41737a'><BR></P>