Publications

  1. M.S. Ferris, M.K. Elms, K.J. Cash, “Enzyme‐conjugated nanosensors with tunable detection limits for small biomolecule determination” AIChE Journal, 2019, https://doi.org/10.1002/aic.16698; https://aiche.onlinelibrary.wiley.com/doi/full/10.1002/aic.16698
  2. M.S. Ferris, A.G. Katageri, G.M. Gohring, K.J. Cash, “A dual-idicator strategy for controlling the response of ionophore-based optical nanosensors”, Sensors and Actuators B: Chemical, Vol 256 March 2018 pgs 674-681, https://www.sciencedirect.com/science/article/pii/S0925400517318634
  3. A.A. Gaylean, M.R. Behr, K.J. Cash, “Ionophore-based optical nanosensors incorporating hydrophobic carbon dots and a pH-sensitive quencher dye for sodium detection” – Analyst, Issue 2, 2018, DOI:10.1039/C7AN01382E. http://pubs.rsc.org/en/content/articlelanding/2017/an/c7an01382e#!divAbstract
  4. Cash, KJ, Li, C, Xia, J, Wang, LV, Clark, HA, “Optical Drug Monitoring: Photoacoustic Imaging of Nanosensors to Monitor Therapeutic Lithium In Vivo“, ACS Nano, 2015, in press. http://pubs.acs.org/doi/abs/10.1021/nn5064858
  5. Awqatty, B, Samaddar, S, Cash, KJ, Clark, HA, Dubach, JM, “Fluorescent Sensors for the Basic Metabolic Panel Enable Measurement with a Smart Phone Device Over the Physiological Range”, Analyst, 2014, 139, 5230-5238. http://pubs.rsc.org/en/content/articlelanding/2014/an/c4an00999a
  6. Cash, KJ, Clark, HA, “Phosphorescent Nanosensors for in Vivo Tracking of Histamine Levels”, Analytical Chemistry, 2013, 85, 6312-6318. PMID 23767828. http://pubs.acs.org/doi/abs/10.1021/ac400575u
  7. Cash, KJ, Clark, HA, “In Vivo Histamine Optical Nanosensors”, Sensors, 2012, 12, 11922-11932. PMID 23112690. http://www.mdpi.com/1424-8220/12/9/11922 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3478817/
  8. White, RJ, Kallewaard, HM, Hsieh, W, Patterson, AS, Kasehagen, JB, Cash, KJ, Uzawa, T, Soh, HT, Plaxco, KW, “Wash-free, Electrochemical Platform for the Quantitative, Multiplexed Detection of Specific Antibodies”, Analytical Chemistry, 2012, 84, 1098-1103. PMID 22145706. http://pubs.acs.org/doi/abs/10.1021/ac202757c http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3523736/
  9. Balaconis, MK, Billingsley, K, Dubach, M, Cash, KJ, Clark, HA, “The Design and Development of Fluorescent Nano-Optodes for in Vivo Glucose Monitoring”, Journal of Diabetes Science and Technology, 2011, 5, 1650-1657. PMID 21303627. http://jdst.org/worldpress/index.php?s=Volume+5%2C+Issue+1%3A+68+2011 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3045232/
  10. Cash, KJ, Clark, HA, “Nanosensors and Nanomaterials for Monitoring Glucose in Diabetes”, Trends in Molecular Medicine, 2010, 16, 584-593. PMID 20869318. http://www.cell.com/trends/molecular-medicine/abstract/S1471-4914(10)00114-0 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2996880/
  11. Wickersham, CE, Cash, KJ, Pfeil, SH, Bruck, I, Kaplan, DL, Plaxco, KW, Lipman, EA, “Tracking a Molecular Motor with a Nanoscale Optical Encoder”, Nano Lett., 2010, 10, 1022-1027. PMID 20121107. http://pubs.acs.org/doi/abs/10.1021/nl904192m http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2842186/
  12. Cash, KJ, Ricci, F, Plaxco, KW, “A General Electrochemical Method for Label-Free Screening of Protein-Small Molecule Interactions”, Chem. Commun. 2009, 6222-6224. PMID 19826675. http://pubs.rsc.org/en/Content/ArticleLanding/2009/CC/b911558g http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2861035/
  13. Uzawa, T, Cheng, RR, Cash, KJ, Makarov, DE, Plaxco, KW, “The Length and Viscosity Dependence of End-to-End Collision Rates in Single-stranded DNA”, Biophys. J., 2009, 97, 205-210. PMID 19580758. http://www.sciencedirect.com/science/article/pii/S0006349509009023 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2711352/
  14. Cash, KJ, Ricci, F, Plaxco, KW, “An Electrochemical Sensor for the Detection of Protein-Small Molecule Interactions Directly in Serum and Other Complex Matrices”, JACS, 2009, 131, 6955-6957. PMID 19413316. http://pubs.acs.org/doi/abs/10.1021/ja9011595 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2862979/
  15. Oh, KJ, Cash, KJ, Plaxco, KW, “Beyond Molecular Beacons: Optical Sensors Based on the Binding-Induced Folding of Proteins and Polypeptides”, Chemistry – A European Journal, 2009, 15, 2244-2251. PMID 19191230. http://onlinelibrary.wiley.com/doi/10.1002/chem.200701748/abstract http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2692644/
  16. Cash, KJ, Heeger, AJ, Plaxco, KW, Xiao, Y, “Optimization of a Reusable, DNA Pseudoknot-Based Electrochemical Sensor for Sequence-Specific DNA Detection in Blood Serum”, Analytical Chemistry, 2009, 81, 656-661. PMID 19093760. http://pubs.acs.org/doi/abs/10.1021/ac802011d http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2861039/
  17. Oh, KJ, Cash, KJ, Lubin, AA, Plaxco, KW, “Chimeric peptide beacons: a direct polypeptide analog of DNA molecular beacons”, Chem. Commun. 2007, 4869-4871. PMID 18361352. http://pubs.rsc.org/en/content/articlelanding/2007/CC/b709776j http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2692638/
  18. Oh, KJ, Cash, KJ, Hugenberg, V, Plaxco, KW, “Peptide Beacons: A New Design for Polypeptide-Based Optical Biosensors”, Bioconjugate Chem. 2007, 18, 607-609. PMID 17461545. http://pubs.acs.org/doi/abs/10.1021/bc060319u http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2528055/
  19. Oh, KJ, Cash, KJ, Plaxco, KW, “Excimer-Based Peptide Beacons: A Convenient Experimental Approach for Monitoring Polypeptide-Protein and Polypeptide-Oligonucleotide Interactions”, J. Am. Chem. Soc. 2006, 128, 14018-14019. PMID 17061871. http://pubs.acs.org/doi/abs/10.1021/ja0651310