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Transfection of Capsaspora owczarzaki, a close unicellular relative of animals.

Parra-Acero H, Ros-Rocher N, Perez-Posada A, Kozyczkowska A, Sanchez-Pons N, Nakata A, Suga H, Najle SR, Ruiz-Trillo I
Development. 2018 May 11. pii: dev.162107. doi: 10.1242/dev.162107. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
111873pONSY"Capsaspora owczarzaki" expression vector (backbone) modified from the pCR2.1. It bears the promoter and terminator regions from the endogenous Elongation Factor 1 alpha (EF1a) gene (CAOG_07807).
111874pONSY-mCherryThis plasmid expresses mCherry fluorescent protein under endogenous EF1a promoter. It can be used to transfect "Capsaspora owczarzaki" cells and visualize them by fluorescence microscopy.
111875pONSY-VenusThis plasmid expresses Venus fluorescent protein under endogenous EF1a promoter. It can be used to transfect "Capsaspora owczarzaki" cells and visualize them by fluorescence microscopy.
111876pONSY-Lifeact:mCherryThis plasmid expresses mCherry fused to Lifeact peptide. It labels actin bundles and filopodia in Capsaspora. Codons have been optimised according to their usages in Capsaspora and C. fragrantissima.
111877pONSY-CoH2B:VenusThis plasmid expresses Venus fluorescent protein fused to endogenous Histone H2B (H2B) gene of Capsaspora (CAOG_01818). It can be used to transfect Capsaspora cells and visualize nucleus in vivo.
111878pONSY-CoNMM:mCherryThis plasmid expresses mCherry fluorescent protein fused to an N-Myristoylation motif (NMM) from the endogenous Src2 gene (CAOG_06360). It can be used to visualize the membrane and filopodia.

Antibodies from Article