Bioanalysis UB (Universitat de Barcelona)

Happy to share our new publication in Analytical and Bioanalytical Chemistry! "SEC-based isolation of phosphatidylserine-liposomes from biological samples for preclinical studies" #Research #AnalyticalChemistry #Liposomes #Science #sec

Happy to share our latest research published in Talanta Our study presents an improved CE-MS approach using deactivated fused-silica capillaries for bovine milk protein profiling and accurate A2 milk authentication #Research #ScientificPublication #AnalyticalChemistry #Proteomics

New Publication Alert!
Our 14th collaboration published in Journal of Ethnopharmacology explores the metabolomic profiling and anti-asthmatic potential of Cordia africana using LC-QTOF-MS/MS and in vivo models. 🌿✨ #NewPublication #Metabolomics #AllergicAsthma #NaturalProducts

So proud to highlight Dr.Rocío’s presentation at the Annual INSA-UB Workshop! 🎤✨ She delivered an excellent oral communication titled “Comparative Analysis of Polyphenol in Raw and Boiled Quinoa Varieties” #INSAUB #Workshop #UniversitatDeBarcelona #FoodScience #Bioactives

Grateful for the chance to share our research at the Annual INSA-UB Workshop! 🎓✨ 🔬 Poster presentation: “Novel trifluoroacetic acid-free LC–MS method for comprehensive protein profiling of bovine milk” #INSAUB #Workshop #UniversitatDeBarcelona

Our new paper has been accepted in Microchemical Journal! 🎉 “Development of a TFA-free LC–MS method for protein profiling of bovine milk and authentication of A2 milk.” #LCMS #Proteomics #MilkAnalysis #A2milk #Research #UB

Dr. Fernando Benavente presented at CIRGA 2025 (Lima, Perú):
“De la diversidad agrícola a la bioactividad: estrategias analíticas avanzadas para la caracterización fitoquímica de quinoa.”🌱🔬
#CIRGA2025 #Quinoa #AnalyticalScience #Research

New paper out! 🚀 Hybrid POSS-MA microcartridges for β-lactoglobulin detection via SPE-CE-MS — a Brazil–Spain collaboration 🇧🇷🇪🇸 🔗 DOI: 10.1016/j.sampre.2025.100220

🧬 New publication in Journal of Proteomics!
“Enhancing glycopeptide annotation and glycan localization using EAD with a multiplexed PRM design.” 🔹 Optimized EAD parameters via DoE
🔹 Improved glycan localization #Proteomics #MassSpectrometry #Glycoproteomics #EAD #LCMS

We’re thrilled to share our latest collaborative study published in Scientific Reports, exploring novel antibacterial strategies against the multidrug-resistant pathogen Acinetobacter baumannii. 🦠✨ #AntibacterialResearch #NaturalProducts #ConiferousPlants #BioactiveCompounds

Today in our Bioanalysis Group at the University of Barcelona, a master student defended her thesis: “Analysis of cancer biomarker microRNAs by on-line solid-phase extraction capillary electrophoresis-mass spectrometry.” #UBBioanalysis #MasterDefense #CancerBiomarkers

🎉 Congratulations to Dr. Roger Pero-Gascon from our group for winning Best Poster at EUROANALYSIS 2025! 🏆
Your outstanding work in analytical chemistry continues to make us proud.
📍 Barcelona, Spain | Aug 31 – Sep 4, 2025"

Delighted to share that Dr. Estela Giménez presented her work at #Euroanalysis2025 on in-capillary enzymatic digestion for targeted bottom-up protein biomarker analysis by CE-MS. #UB #bioanalysis #research #proteomics #massspectrometry #oralpresentation

We are glad to share that Dr. Fernando Benavente presented his poster at #Euroanalysis2025 on a TFA-free LC-MS method for comprehensive protein profiling of bovine milk. 🥛🔬 #ub #unibarcelona #proteomics #massspectrometry #bioanalysis

We are glad to share that Dr. Roger Pero Gascon presented two posters at #Euroanalysis2025 on:
🔹 microRNA biomarker analysis by CE-MS
🔹 protein biomarker analysis via aptamer SPE & enzyme microreactor CE-MS #ub #unibarcelona #bioanalysis #massspectrometry #poster

Our PhD student Kanan Hatamli presented his poster on “Tackling complexation of DNA G-Quadruplex structures with small ligands by capillary electrophoresis with spectrophotometric detection and multivariate curve resolution at #Euroanalysis2025 #research #UB #bioanalysis #science

Our PhD student Oumaima El Ouahabi presented her poster on SEC-based methods for PS-liposome isolation in autoimmune disease studies at #Euroanalysis2025 (3 Sept, Barcelona). #research #UB #bioanalysis #poster

Our PhD student Irene Latorre presented her poster “In-vitro release method development for antigenic peptide-loaded phosphatidylserine-liposomes intended for autoimmune therapy” at #Euroanalysis2025 in Barcelona.

At #Euroanalysis2025, Dr. Roger Peró Gascon (Bioanalysis Group, Univ. of Barcelona) presented FLEXiGUT: Unraveling the impact of environmental & dietary contaminants on gut microbiome composition and inflammation. A great contribution to linking environment, diet & health. 🌱🔬

New paper from our research group just published in Analytica Chimica Acta! Authors:
Hiba Salim, Judith Casas, Laura Pont, Estela Giménez & Fernando Benavente
University of Barcelona | INSA-UB #AnalyticaChimicaActa #UB #INSAUB #Proteomics #MassSpectrometry #CEMS