Antibodies specific to the readthrough region of VEGFA (against the peptide AGLEEGASLRVSGTR) and AGO1 (against the peptide RQNAVTSLDRRKLSKP) were generated as described in previous studies (Eswarappa et al, 2014 (link); Singh et al, 2019 (link)). Anti-Ago1 antibody (Novus Biologicals, NB100-2817), Anti-GFP antibody (BioLegend, 902602), anti-puromycin antibody (PMY-2A4, Developmental Studies Hybridoma Bank), anti-p53 antibody (AHO0152, Thermo Fisher), anti-FLAG antibody (Sigma, F1804), anti-Spectrin alpha-1 antibody (Invitrogen, ARC1650), anti-HA antibody (Sigma, 11867423001), anti-Actin antibody (Sigma, A3854) and horseradish peroxidase-conjugated secondary antibodies (Thermo Fisher/Jackson Immunoresearch labs) were used as per the manufacturer’s instructions.
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