Figure 6From: In planta production of ELPylated spidroin-based proteins results in non-cytotoxic biopolymers Immunoblots for the characterization of the capability for cross-reaction of antigens with serum from other spidroins. Both spidroin-based biopolymers, 1xVSO1-100xELP and 4xVSO1-100xELP, and the control proteins, anti-TNF-VHH, anti-TNF-VHH-100xELP and 100xELP, were separated using 12% SDS-PAGE, electrotransferred and detected with A) mouse serum 1 or B) mouse serum 5.Back to article page