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An optogenetic toolkit for robust activation of FGF, BMP, & Nodal signaling in zebrafish.

Iannucci LE, Thomas VSM, Murphy MR, Donahue CET, Anderson WK, Rogers CE, Saul AJ, Rogers KW
bioRxiv [Preprint]. 2025 Apr 19:2025.04.17.649426. doi: 10.1101/2025.04.17.649426. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
232639pCS2-Opto-zFGFR1aZebrafish FGFR1a receptor kinase domain fused to VfLOV
232640pCS2-Opto-Acvr1ba-P2A-Acvr2baOptogenetic Nodal activators from Sako et al. 2016 (Cell Reports) separated by a P2A peptide for singe-transcript expression

Antibodies from Article