Magnetic Nano‐Sponges for High‐Capacity Protein Enrichment and Immobilization

On the basis of the gel effect of the living RAFT (Reversible Addition-Fragmentation Chain Transfer) polymerization, magnetic nano-sponges with ultrasoft PAA net-like shells are prepared and then used for enriching the entire proteins from real biological samples with ultrahigh capacity. In addition, the immobilized enzyme Cyt c or HRP surprisingly show much higher catalytic activity than free enzymes. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.