Search Results - post-translational

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Inclusion Body–Based Expression Platform for PTM-Preserved Proteins (PIInBody)
Enables high-yield production of unstable, post-translationally modified proteins by protecting them during expression and gentle release Background Intrinsically disordered proteins (IDPs), particularly those carrying labile post-translational modifications (PTMs), are difficult to produce recombinantly due to degradation, aggregation, and loss...
Published: 5/9/2026   |   Updated: 2/19/2026   |   Inventor(s): Richard Cooley, Cat Vesely, Ryan Mehl
Keywords(s): antibody, architecture, assay, assay development, bacterial, bacterial expression system, binders, cancer, code, denaturing, diagnostic, drug development, enzymatic, epitope, expression platform, expression system, fusion, homogeneous, inclusion, isotopic, isotopic labeling, mass spectrometry, neurodegeneration, post-translational, protein, purification, reagent, recombinant, screening assays, structural biology
Category(s): Biological Materials
Aberrant Post-translational Modifications (PTMs) in Methyl- and Propionic Acidemia and the Construction of a Novel Sirtuin (SIRT) Gene to Metabolize PTMs
Isolated Methylmalonic Acidemia (MMA) and the related disorder Propionic Acidemia (PA) comprise a relatively common and heterogeneous group of inborn errors of metabolism. NHGRI scientist discovered that in isolated MMA, a novel inhibitory PTM, methylmalonyllysine, is generated and inactivates protein targets through the failure of SIRT-mediated deacylation,...
Published: 10/28/2024   |   Updated: 12/6/2022   |   Inventor(s): PamelaSara Head, Charles Venditti
Keywords(s): Aberrant, Acidemia, Construction, Discovery, Ene, Metabolize, Methyl-, Modifications, Novel, Post-translational, Propionic, PTMs, Sirt, Sirtuin, VPXXXX, WIXXXX, WKXXXX, XEXXXX
Category(s): TherapeuticArea > Endocrinology, TherapeuticArea > Dental, TherapeuticArea > Oncology, TherapeuticArea > Cardiology, TherapeuticArea > Ophthalmology, Application > Therapeutics, TherapeuticArea > Infectious Disease, Application > Research Materials