New platform for simple and rapid protein-based affinity reactions.

Abstract:

:We developed a spongy-like porous polymer (spongy monolith) consisting of poly(ethylene-co-glycidyl methacrylate) with continuous macropores that allowed efficient in situ reaction between the epoxy groups and proteins of interest. Immobilization of protein A on the spongy monolith enabled high-yield collection of immunoglobulin G (IgG) from cell culture supernatant even at a high flow rate. In addition, immobilization of pepsin on the spongy monolith enabled efficient online digestion at a high flow rate.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Kubota K,Kubo T,Tanigawa T,Naito T,Otsuka K

doi

10.1038/s41598-017-00264-y

subject

Has Abstract

pub_date

2017-03-14 00:00:00

pages

178

issue

1

issn

2045-2322

pii

10.1038/s41598-017-00264-y

journal_volume

7

pub_type

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