Proteomics

Dataset Information

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Quantitative LC-MS/MS Proteomics of paediatric biliary atresia human liver microsomes


ABSTRACT: We report label-free quantification of xenobiotic metabolizing enzymes (XME), transporters, redox enzymes, proteases and nucleases in 25 human liver microsomal samples, taken from patients with biliary atresia. Nearly 3500 proteins were identified and quantified. These data can be used in physiologically based pharmacokinetic models to predict appropriate drug doses drugs used in biliary atresia patients.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Hepatocyte, Liver

DISEASE(S): Biliary Atresia

SUBMITTER: Jill Barber  

LAB HEAD: Jill Barber

PROVIDER: PXD020974 | Pride | 2021-09-09

REPOSITORIES: Pride

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Publications


ABC transporters (ATP-binding cassette transporter) traffic drugs and their metabolites across membranes, making ABC transporter expression levels a key factor regulating local drug concentrations in different tissues and individuals. Yet, quantification of ABC transporters remains challenging because they are large and low-abundance transmembrane proteins. Here, we analysed 200 samples of crude and membrane-enriched fractions from human liver, kidney, intestine, brain microvessels and skin, by  ...[more]

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