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Human DNA polymerase eta is regulated by mutually exclusive mono-ubiquitination and mono-NEDDylation.

Moreno NC, Korchak EJ, Latancia MT, D'Orlando DA, Adegbenro T, Barnes RP, Bezsonova I, Woodgate R, Ashton NW
Nucleic Acids Res. 2026 Feb 5;54(4):gkag098. doi: 10.1093/nar/gkag098. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
221858pcDNA3.1(+)-N-DYK_WT PCNAExpresses WT PCNA with a FLAG tag in mammalian cells
221859pcDNA3.1(+)-N-HA_NEDD8Expresses WT unprocessed NEDD8 with a HA tag in mammalian cells
221860pCMV6-AN-DDK_WT POLH_ΔGG NEDD8 Expresses FLAG-tagged WT POLH fused to ΔGG NEDD8 in mammalian cells
221861pCMV6-AN-DDK_WT POLH_ΔGG UbiquitinExpresses FLAG-tagged WT POLH fused to ΔGG ubiquitin in mammalian cells
221862pCMV6-AN-DDK_K682A POLHExpresses POLH mutated at K682A with a FLAG tag in mammalian cells
221863pCMV6-AN-DDK_K709A POLHExpresses POLH mutated at K709A with a FLAG tag in mammalian cells
221864pCMV6-AN-DDK_K682A_K709A POLHExpresses POLH mutated at K682A and K709A with a FLAG tag in mammalian cells
221865pCMV6-AN-DDK_K682A_K686A_K694A_K709A POLHExpresses POLH mutated at K682A, K686A, K694A and K709A with a FLAG tag in mammalian cells
221866pET-28b(+)_N-His_NEDD8Expresses mature WT human NEDD8 with a HIS tag in E. coli
221867pEGFP-C1_N-NLSEmpty backbone for expressing GFP-fusion proteins in mammalian cells with a nuclear localization signal (NLS).
221868pEGFP-C1_N-NLS_WT POLHExpresses WT POLH with an N-terminal NLS-GFP tag in mammalian cells
221869pEGFP-C1_N-NLS_POLH_ΔGG ubiquitinExpresses GFP-tagged WT POLH fused to ΔGG ubiquitin in mammalian cells
221870pEGFP-C1_N-NLS_POLH_ΔGG NEDD8Expresses GFP-tagged WT POLH fused to ΔGG NEDD8 in mammalian cells
221871pEGFP-C1_N-NLS_D652A POLHExpresses D652A POLH with an N-terminal NLS-GFP tag in mammalian cells
221872pEGFP-C1_N-NLS_K682A_K686A_K694A_K709A POLHExpresses K682A_K686A_K694A_K709A POLH with an N-terminal NLS-GFP tag in mammalian cells
221873pEGFP-C1_N-NLS_L704A_F707A_F708A POLHExpresses PIP box-mutated POLH with an N-terminal NLS-GFP tag in mammalian cells
221874pcDNA3.1(+)-N-DYK_K164R PCNAExpresses K164R PCNA with a FLAG tag in mammalian cells
221875pcDNA3.1(+)-N-DYK_K164R PCNA_ΔGG ubiquitinExpresses FLAG-tagged K164R PCNA fused with ΔGG Ubiquitin in mammalian cells
221897pCMV6-AN-DDK_WT POLHExpresses WT POLH with a FLAG tag in mammalian cells
222006pCMV6-AN-DDK_D652A POLHExpresses D652A POLH with a FLAG tag in mammalian cells
246283pCMV6-AN-DDK_L704A_F707A_F708A (PIP2*) POLHExpresses L704A_F707A_F708A POLH with a FLAG tag in mammalian cells
246405pCMV6-AN-DDK_NLS~WT POLHExpresses WT POLH with an N-terminal NLS~FLAG tag in mammalian cells
246406pCMV6-AN-DDK_ NLS~K682A_K686A_K694_K709A (4KA) POLHExpresses K682A_K686A_K694_K709A POLH with an N-terminal NLS~FLAG tag in mammalian cells
246407pCMV6-AN-DDK_ NLS~K682R_K686R_K69R_K709R (4KR) POLHExpresses K682R_K686R_K69R_K709R POLH with an N-terminal NLS~FLAG tag in mammalian cells
246408pEGFP-C1_NLS_ K682R_K686R_K69R_K709R POLH (4KR)Expresses K682R_K686R_K694R_K709R POLH with an N-terminal NLS-GFP tag in mammalian cells
246409pEGFP-C1_NLS_ K682A_K686A_K694A_K709A (4KA) POLH_deltaGG UbiquitinExpresses GFP-tagged K682A_K686A_K694A_K709A POLH fused to ΔGG ubiquitin in mammalian cells
246410pEGFP-C1_NLS_ K682R_K686R_K694R_K709R (4KR) POLH_deltaGG UbiquitinExpresses GFP-tagged K682R_K686R_K694R_K709R POLH fused to ΔGG ubiquitin in mammalian cells
246411pCMV6-AN-HA_ WT POLH_deltaGG UbiquitinExpresses HA-tagged WT POLH fused to ΔGG ubiquitin in mammalian cells
246412pCMV6-AN-HA_WT POLH_deltaGG NEDD8Expresses HA-tagged WT POLH fused to ΔGG NEDD8 in mammalian cells
250151pEGFP-C1_NLS_ K682R_K686R_K694R_K709R (4KR) POLH_deltaGG NEDD8Expresses GFP-tagged K682R_K686R_K694R_K709R POLH fused to ΔGG NEDD8 in mammalian cells

Antibodies from Article