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MetabolomicsMonitoring recombinant protein expression in bacteria by rapid evaporative ionisation mass spectrometry

RATIONALE: There is increasing interest in methods of direct analysis mass spectrometry that bypass complex sample preparation steps.

METHODS: One of the most interesting new ionisation methods is rapid evaporative ionisation mass spectrometry (REIMS) in wh...

2022-01-28 | MTBLS957 | MetaboLights
MetabolomicsMetabolomic analysis of riboswitch containing E. coli recombinant expression system
In this study we have employed metabolomics approaches to understand the metabolic effects of producing enhanced green fluorescent protein (eGFP) as a recombinant protein in Escherichia coli cells. This metabolic burden analysis was performed against a number of recombinant expression systems and co...
2017-11-16 | MTBLS393 | MetaboLights
MetabolomicsRecombinant Production of Biliverdin IXβ and δ Isomers in the T7 Promoter Compatible Escherichia coli Nissle
The ability to obtain purified biliverdin IX (BVIX) isomers other than the commercially available BVIXα is limited due to the low yields obtained by the chemical coupled oxidation of heme. Chemical oxidation requires toxic chemicals, has very poor BVIX yields (<0.05%), and is not conducive to scalab...
2021-12-16 | MTBLS3555 | MetaboLights
ProteomicsEscherichia coli can adapt its protein translocation machinery for enhanced periplasmic recombinant protein production
Recently, we engineered a tunable rhamnose promoter-based setup for the production of recombinant proteins in E. coli. This setup enabled us to show that being able to precisely set the production rate of a secretory recombinant protein is critical to enhance protein production yields in the peripla...
ORGANISM(S): Escherichia coli 
2020-03-05 | PXD013168 | Pride
E.coli Recombinant protein production Protein secretion 
MetabolomicsOmics-guided global rewiring of yeast metabolism enables high-level production of β-lactoglobulin
This project contains untargeted metabolomic data generated to investigate the metabolic responses of Komagataella phaffii during methanol-free recombinant beta-lactoglobulin production. The study included the bovine beta-lactoglobulin-producing strain B08 and the feline beta-lactoglobulin-producing...
2026-06-05 | MTBLS14680 | MetaboLights
TranscriptomicsTranscription profiling of recombinant E. coli to heat-shock and dual heat-shock recombinant protein induction
Recombinant Escherichia coli cultures are used to manufacture numerous therapeutic proteins and industrial enzymes, where many of these processes use elevated temperatures to induce recombinant protein production. The heat-shock response in wild-type E. coli has been well studied. In this study, t...
ORGANISM(S): Escherichia coli 
2009-08-25 | E-GEOD-17507 | biostudies-arrayexpress
TranscriptomicsComparison of the gene expression profiles of a recombinant protein producing Hek 293 cell line and its non-producing parental cell line.
Comparison of the gene expression profiles of a recombinant protein producing Hek 293 cell line (referred to as producer) and its non-producing parental cell line Hek293F (referred to as non-producer). The parental cell line was obtained from Invitrogen, Carlsbad, CA. The producer was transfected wi...
ORGANISM(S): Homo sapiens 
2012-12-20 | E-GEOD-36094 | biostudies-arrayexpress
GenomicsIn situ detection and amplification of protein-protein interactions can increase recombinant protein production
In situ detection and amplification of protein-protein interactions can increase recombinant protein production
PRJNA1254963 | ENA
GenomicsAmino acid supplementation for enhancing recombinant protein production in E. coli
Amino acid supplementation for enhancing recombinant protein production in E. coli
PRJNA574293 | ENA
MetabolomicsOGFOD1 enables AML chemo- and nutrient stress resistance by regulating protein synthesis

Acute Myeloid Leukemia (AML) commonly relapses after initial chemotherapy response. We assessed metabolic adaptations in chemoresistant cells in vivo before overt relapse, identifying altered branched-chain amino acid (BCAA) levels in patient-derived xenografts (PDX) and immunophenotypically iden...

2025-07-19 | MTBLS10255 | MetaboLights
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