Membrane modification for sensing urine biomarker levels Acute Kidney Injury (AKI) may be detected through biomarkers in urine. This research is being done to develop a membrane for use in separating urine biomarkers to monitor their level. A hydrophobic membrane was treated to improve separation of the desired biomarker for colorimetric sensing. This method was tested with model solutions containing the biomarker. Future work will extend to testing with real urine.autBrown, Stephanie AnnthsLind, Mary LauradgcYin, HuidanctbMaterials Science and Engineering ProgramctbChemical Engineering ProgramctbBarrett, The Honors Collegeenghttps://hdl.handle.net/2286/R.I.4301717 pages115093930581628716197134529sabrow20In Copyright2017-05MembranesAcute Kidney Disease