codon optimized cdna sequence coding the catalytic domain hparp10 (hparp10 cd) residues 806–1025  (GenScript corporation)

Journal: Journal of Molecular Biology

Article Title: Binding adaptation of GS-441524 diversifies macro domains and downregulate SARS-CoV-2 de-MARylation capacity

doi: 10.1016/j.jmb.2022.167720

Figure Lengend Snippet: (a) De-MARylation activity of SARS-CoV-2 MD tested by immunoblotting (WB). SARS-CoV-2 MD was incubated with MARylated GST-hPARP10 CD at molar ratio 1:1 in absence and presence of each depicted compound and excess. Samples were obtained at the indicated times. Coomassie Blue (CB) stain was used for the total protein amount verification. These experiments were performed in triplicates. (b) Chemical structures of the used compounds (left to right) ADPr, remdesivir, GS-441524 and its chlorinated analogue. (c) Quantification results for the experiments from panel (a) in 100 (left) and 500 (right) times excess for each of the used compounds. For this procedure the bands from each experiment were quantified by Image Lab software. Plots and rate quantification were obtained by Origin2019b after summarizing the results from each independent experiment for the tested compounds.

Article Snippet: The codon optimized cDNA sequence coding the catalytic domain hPARP10 (hPARP10 CD) residues 806-1025 (GenBank entry BC014229.2) was obtained from GenScript, (Piscataway, NJ) into a pGEX-4T-1 vector providing an N-terminal GST-fusion tag.

Techniques: Activity Assay, Western Blot, Incubation, Staining, Software

Journal: Journal of Molecular Biology

Article Title: Binding adaptation of GS-441524 diversifies macro domains and downregulate SARS-CoV-2 de-MARylation capacity

doi: 10.1016/j.jmb.2022.167720

Figure Lengend Snippet: (a) De-MARylation activity of SARS-CoV-1, MERS-CoV and SARS-CoV-2 F360N MDs tested by immunoblotting (WB). MDs were incubated with MARylated GST-hPARP10 CD at molar ratio 1:1 in absence and presence of each depicted compound and excess. Samples were obtained at the indicated times. Coomassie Blue (CB) stain was used for the total protein amount verification. These experiments were performed in triplicates. (b) Quantification results for the experiments from panel (a) for SARS-CoV-1 (left), MERS-CoV (middle) and SARS-CoV-2 F360N mutant (right) MDs. For this procedure the bands from each experiment were quantified by Image Lab software. Plots and rate quantification were obtained by Origin2019b after summarizing the results from each independent experiment for the tested compounds.

Article Snippet: The codon optimized cDNA sequence coding the catalytic domain hPARP10 (hPARP10 CD) residues 806-1025 (GenBank entry BC014229.2) was obtained from GenScript, (Piscataway, NJ) into a pGEX-4T-1 vector providing an N-terminal GST-fusion tag.

Techniques: Activity Assay, Western Blot, Incubation, Staining, Mutagenesis, Software

Journal: Journal of Molecular Biology

Article Title: Binding adaptation of GS-441524 diversifies macro domains and downregulate SARS-CoV-2 de-MARylation capacity

doi: 10.1016/j.jmb.2022.167720

Figure Lengend Snippet: (a) De-MARylation activity of CHIKV, MAYV and VEEV MDs tested by immunoblotting (WB). MDs were incubated with MARylated GST-hPARP10 CD at molar ratio 1:1 in absence and presence of each depicted compound and excess. Samples were obtained at the indicated times. Coomassie Blue (CB) stain was used for the total protein amount verification. These experiments were performed in triplicates. (b) Quantification results for the experiments from panel (a) for CHIKV (left), MAYV (middle) and VEEV (right) MDs. For this procedure the bands from each experiment were quantified by Image Lab software. Plots and rate quantification were obtained by Origin2019b after summarizing the results from each independent experiment for the tested compounds.

Article Snippet: The codon optimized cDNA sequence coding the catalytic domain hPARP10 (hPARP10 CD) residues 806-1025 (GenBank entry BC014229.2) was obtained from GenScript, (Piscataway, NJ) into a pGEX-4T-1 vector providing an N-terminal GST-fusion tag.

Techniques: Activity Assay, Western Blot, Incubation, Staining, Software