Fig. S1. SEM images of monoliths. (a) Poly(GMA-co-EDMA); (b) (c) Ni2+ based IMAC monolith; (d) DAAG functionalized monolith. Fig. S2. EDS photographs of monoliths. (a) Poly(GMA-co-EDMA); (b) (c) Ni2+ based IMAC monolith; (d) DAAG functionalized monolith. Fig. S3. Thermogravimetric curves of monoliths with different modified Fig. S4. FTIR spectra of the poly(GMA-co-EDMA), poly(GMA-co-EDMA)-NTA, DAAG functionalized monoliths, and peptide ligand His-tag-DAAG. Fig. S5. values of monoliths at different modification stages. ζ-potential
Fig. S1. SEM images of monoliths. (a) Poly(GMA-co-EDMA); (b) (c) Ni2+ based IMAC monolith; (d) DAAG functionalized monolith. Fig. S2. EDS photographs of monoliths. (a) Poly(GMA-co-EDMA); (b) (c) Ni2+ based IMAC monolith; (d) DAAG functionalized monolith. Fig. S3. Thermogravimetric curves of monoliths with different modified Fig. S4. FTIR spectra of the poly(GMA-co-EDMA), poly(GMA-co-EDMA)-NTA, DAAG functionalized monoliths, and peptide ligand His-tag-DAAG. Fig. S5. ζ-potential values of monoliths at different modification stages.
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