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Fig. 3 | Biomaterials Research

Fig. 3

From: Highly tailorable gellan gum nanoparticles as a platform for the development of T cell activator systems

Fig. 3

Bio-functionalization of npGG. A Schematic illustration of the fabrication of npGG aAPCS modified with either functional grade α-CD3 and α-CD28 or biotinylated α-CD3 and α-CD28. B I. Quantification by densitometric analysis of the amount of both functional grade or biotinylated antibodies bound to the surface of GG particles by NeutrAvidin (NaV) or by EDC/NHS. C II. Surface functionalization of GG particles with α-CD3 antibody and biotinylated α-CD3 were measured by SDS-PAGE

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