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Sadagopan Krishnan

TitleProf, Asst
InstitutionOklahoma State University
DepartmentChemistry
Address107 Physical Science
Stillwater OK
Phone405/744-5946
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Krishnan S, Frazis M, Premaratne G, Niroula J, Echeverria E, McIlroy DN. Pyrenyl-carbon nanostructures for scalable enzyme electrocatalysis and biological fuel cells. Analyst. 2018 Jun 11; 143(12):2876-2882. PMID: 29790506.
      View in: PubMed
    2. Singh V, Krishnan S. Electrochemical and surface plasmon insulin assays on clinical samples. Analyst. 2018 Mar 26; 143(7):1544-1555. PMID: 29513312.
      View in: PubMed
    3. Singh V, Nerimetla R, Yang M, Krishnan S. Magnetite-Quantum Dot Immunoarray for Plasmon-Coupled-Fluorescence Imaging of Blood Insulin and Glycated Hemoglobin. ACS Sens. 2017 Jul 28; 2(7):909-915. PMID: 28750536.
      View in: PubMed
    4. Premaratne G, Al Mubarak ZH, Senavirathna L, Liu L, Krishnan S. Measuring Ultra-low Levels of Nucleotide Biomarkers Using Quartz Crystal Microbalance and SPR Microarray Imaging Methods: A Comparative Analysis. Sens Actuators B Chem. 2017 Dec; 253:368-375. PMID: 29200660.
      View in: PubMed
    5. Premaratne G, Farias S, Krishnan S. Pyrenyl carbon nanostructures for ultrasensitive measurements of formaldehyde in urine. Anal Chim Acta. 2017 Jun 01; 970:23-29. PMID: 28433055.
      View in: PubMed
    6. Premaratne G, Coats L, Krishnan S. NanoArmoring of Enzymes by Polymer-Functionalized Iron Oxide Nanoparticles. Methods Enzymol. 2017; 590:225-257. PMID: 28411639.
      View in: PubMed
    7. Niroula J, Premaratne G, Ali Shojaee S, Lucca DA, Krishnan S. Combined covalent and noncovalent carboxylation of carbon nanotubes for sensitivity enhancement of clinical immunosensors. Chem Commun (Camb). 2016 Oct 27; 52(88):13039-13042. PMID: 27757453.
      View in: PubMed
    8. Walgama C, Gallman M, Krishnan S. Single Drop Electroanalysis and Interfacial Interactions: Sensitivity versus Limit of Detection†. Electroanalysis. 2016 Nov; 28(11):2791-2796. PMID: 28018117.
      View in: PubMed
    9. Walgama C, Al Mubarak ZH, Zhang B, Akinwale M, Pathiranage A, Deng J, Berlin KD, Benbrook DM, Krishnan S. Label-Free Real-Time Microarray Imaging of Cancer Protein-Protein Interactions and Their Inhibition by Small Molecules. Anal Chem. 2016 Mar 15; 88(6):3130-5. PMID: 26886845.
      View in: PubMed
    10. Singh V, Rodenbaugh C, Krishnan S. Magnetic Optical Microarray Imager for Diagnosing Type of Diabetes in Clinical Blood Serum Samples. ACS Sens. 2016 Apr 22; 1(4):437-443. PMID: 27231720.
      View in: PubMed
    11. Patel MK, Ali MA, Krishnan S, Agrawal VV, Al Kheraif AA, Fouad H, Ansari ZA, Ansari SG, Malhotra BD. A Label-Free Photoluminescence Genosensor Using Nanostructured Magnesium Oxide for Cholera Detection. Sci Rep. 2015 Nov 27; 5:17384. PMID: 26611737; PMCID: PMC4661725.
    12. Premaratne G, Nerimetla R, Matlock R, Sunday L, Hikkaduwa Koralege RS, Ramsey JD, Krishnan S. Stability, Scalability, and Reusability of a Volume Efficient Biocatalytic System Constructed on Magnetic Nanoparticles. Catal Sci Technol. 2016 Apr 07; 6(7):2361-2369. PMID: 27047654.
      View in: PubMed
    13. Al Mubarak ZH, Ramesh R, Liu L, Krishnan S. Surface plasmon resonance imaging of gold-small molecule interactions is influenced by refractive index and chemical structures. J Colloid Interface Sci. 2015 Dec 15; 460:209-13. PMID: 26321574; PMCID: PMC4592839 [Available on 12/15/16].
    14. Nerimetla R, Krishnan S. Electrocatalysis by subcellular liver fractions bound to carbon nanostructures for stereoselective green drug metabolite synthesis. Chem Commun (Camb). 2015 Jul 25; 51(58):11681-4. PMID: 26103056; PMCID: PMC4496290.
    15. Walgama C, Nerimetla R, Materer NF, Schildkraut D, Elman JF, Krishnan S. A simple construction of electrochemical liver microsomal bioreactor for rapid drug metabolism and inhibition assays. Anal Chem. 2015; 87(9):4712-8. PMID: 25864949.
      View in: PubMed
    16. Singh V, Krishnan S. Voltammetric immunosensor assembled on carbon-pyrenyl nanostructures for clinical diagnosis of type of diabetes. Anal Chem. 2015 Mar 03; 87(5):2648-54. PMID: 25675332; PMCID: PMC4474482.
    17. Walgama C, Means N, Materer NF, Krishnan S. Edge-to-edge interaction between carbon nanotube-pyrene complexes and electrodes for biosensing and electrocatalytic applications. Phys Chem Chem Phys. 2015 Feb 14; 17(6):4025-8. PMID: 25579182; PMCID: PMC4340589.
    18. Singh V, Krishnan S. An electrochemical mass sensor for diagnosing diabetes in human serum. Analyst. 2014 Feb 21; 139(4):724-8. PMID: 24384604.
      View in: PubMed
    19. Krishnan S, Walgama C. Electrocatalytic features of a heme protein attached to polymer-functionalized magnetic nanoparticles. Anal Chem. 2013 Dec 03; 85(23):11420-6. PMID: 24206019.
      View in: PubMed
    20. Krishnan S, Wasalathanthri D, Zhao L, Schenkman JB, Rusling JF. Efficient bioelectronic actuation of the natural catalytic pathway of human metabolic cytochrome P450s. J Am Chem Soc. 2011 Feb 09; 133(5):1459-65. PMID: 21214177; PMCID: PMC3033457.
    21. Krishnan S, Bajrami B, Mani V, Pan S, Rusling JF. Comparison of DNA-Reactive Metabolites from Nitrosamine and Styrene Using Voltammetric DNA/Microsomes Sensors. Electroanalysis. 2009 May 01; 21(9):1005-1013. PMID: 23100998.
      View in: PubMed
    22. Bajrami B, Krishnan S, Rusling JF. Microsome biocolloids for rapid drug metabolism and inhibition assessment by LC-MS. Drug Metab Lett. 2008 Aug; 2(3):158-62. PMID: 19356087; PMCID: PMC3473178.
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