Post-translational modification Archives - Laboratory Notes https://www.laboratorynotes.com/tag/post-translational-modification/ Sun, 30 Aug 2026 15:43:02 +0000 en hourly 1 https://wordpress.org/?v=7.1 Protein S-Glutathionylation https://www.laboratorynotes.com/protein-s-glutathionylation/ https://www.laboratorynotes.com/protein-s-glutathionylation/#respond Sun, 30 Aug 2026 15:43:02 +0000 https://www.laboratorynotes.com/?p=30167 Protein S-glutathionylation is a reversible cysteine modification that connects glutathione metabolism with redox signaling, oxidative stress responses, protein function, mitochondrial biology and disease.

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]]> https://www.laboratorynotes.com/protein-s-glutathionylation/feed/ 0 Protein Formylation https://www.laboratorynotes.com/protein-formylation/ https://www.laboratorynotes.com/protein-formylation/#respond Sun, 30 Aug 2026 13:01:15 +0000 https://www.laboratorynotes.com/?p=30164 Protein formylation is a chemical modification involved in bacterial and mitochondrial protein synthesis, protein maturation, innate immunity, inflammation and cellular signaling.

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]]> https://www.laboratorynotes.com/protein-formylation/feed/ 0 Lysine Malonylation https://www.laboratorynotes.com/lysine-malonylation/ https://www.laboratorynotes.com/lysine-malonylation/#respond Sun, 30 Aug 2026 12:15:10 +0000 https://www.laboratorynotes.com/?p=30159 Lysine malonylation is a metabolic post-translational modification that connects malonyl-CoA metabolism with protein function, mitochondrial activity, epigenetic regulation and cellular homeostasis.

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]]> https://www.laboratorynotes.com/lysine-malonylation/feed/ 0 Protein Lactylation https://www.laboratorynotes.com/protein-lactylation/ https://www.laboratorynotes.com/protein-lactylation/#respond Sun, 30 Aug 2026 11:46:09 +0000 https://www.laboratorynotes.com/?p=30157 Protein lactylation is an emerging post-translational modification that connects lactate metabolism with protein regulation, gene expression, inflammation, cellular signaling and disease.

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]]> https://www.laboratorynotes.com/protein-lactylation/feed/ 0 Protein Ubiquitination https://www.laboratorynotes.com/protein-ubiquitination/ https://www.laboratorynotes.com/protein-ubiquitination/#respond Sun, 30 Aug 2026 10:34:07 +0000 https://www.laboratorynotes.com/?p=30155 Protein ubiquitination is a fundamental post-translational modification that regulates protein degradation, cellular signaling, DNA repair, autophagy, protein trafficking and cellular homeostasis.

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