Fabian Freitag

ORCID: 0000-0002-6656-6192
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About
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Research Areas
  • CAR-T cell therapy research
  • Nanowire Synthesis and Applications
  • Lysosomal Storage Disorders Research
  • Electrochemical sensors and biosensors
  • Transgenic Plants and Applications
  • Protein Structure and Dynamics
  • Analytical Chemistry and Sensors
  • Chemical Synthesis and Analysis
  • Virus-based gene therapy research
  • Electrochemical Analysis and Applications
  • Growth Hormone and Insulin-like Growth Factors
  • RNA and protein synthesis mechanisms
  • Cancer Research and Treatments

RWTH Aachen University
2020

École Polytechnique Fédérale de Lausanne
2012

Southern California University for Professional Studies
1998

University of Southern California
1998

Abstract A molecular‐dynamics (MD) simulation study of two heptapeptides containing α ‐ and β ‐amino acid residues is presented. According to NMR experiments, the peptides differ in dominant fold when solvated MeOH: peptide 3 adopts predominantly ‐hairpin‐like conformations, while 8 a 14 / 15 ‐helical fold. The MD simulations largely reproduce experimental data. Application NOE atomatom distance restraining improves agreement with data, but reduces conformational sampling. Peptide shows...

10.1002/hlca.201200534 article EN Helvetica Chimica Acta 2012-12-01

A novel electrochemical impedance spectroscopy (EIS) sensor design, based on a standard interdigitated electrode arrangement in which the working consists of gold and combined counter reference electrodes polypyrrole doped with polystyrene sulfonate (PPy:PSS), is evaluated for biosensing applications. The performance successfully proved by immobilization thiolated biotin as self‐assembled monolayer (SAM), followed streptavidin biotinylated horseradish peroxidase. It shown that specific...

10.1002/pssa.201900827 article EN cc-by physica status solidi (a) 2020-03-07

Emerging data have highlighted a correlation between microbiome composition and cancer immunotherapy outcome. While commensal bacteria their metabolites are known to modulate the host environment, contradictory effects lack of mechanistic understanding impede translation microbiome-based therapies into clinic. In this study, we demonstrate that abundance metabolite pentanoate is predictive for survival chimeric antigen receptor (CAR) T cell patients in two independent cohorts. Its...

10.1101/2024.08.19.608538 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2024-08-19
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