Richard K Marcus

TitleProfessor
InstitutionClemson University
DepartmentDepartment of Chemistry
Address223 Hunter Hall
Clemson, South Carolina 29634
vCardDownload vCard

    Collapse Bibliographic 
    Collapse selected publications
    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.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Jackson KK, Powell RR, Marcus RK, Bruce TF. Comparison of the capillary-channeled polymer (C-CP) fiber spin-down tip approach to traditional methods for the isolation of extracellular vesicles from human urine. Anal Bioanal Chem. 2022 May; 414(13):3813-3825. PMID: 35412060.
      Citations:    
    2. Huang S, McClain RT, Marcus RK. Comparison of the separation of proteins of wide-ranging molecular weight via trilobal polypropylene capillary-channeled polymer fiber, commercial superficiously porous, and commercial size exclusion columns. J Sep Sci. 2022 May; 45(9):1502-1513. PMID: 35172038.
      Citations:    
    3. Hoegg ED, Godin S, Szpunar J, Lobinski R, Koppenaal DW, Marcus RK. Resolving Severe Elemental Isobaric Interferences with a Combined Atomic and Molecular Ionization Source-Orbitrap Mass Spectrometry Approach: The 87Sr and 87Rb Geochronology Pair. Anal Chem. 2021 08 24; 93(33):11506-11514. PMID: 34375523.
      Citations:    
    4. Jackson KK, Powell RR, Bruce TF, Marcus RK. Rapid isolation of extracellular vesicles from diverse biofluid matrices via capillary-channeled polymer fiber solid-phase extraction micropipette tips. Analyst. 2021 Jun 28; 146(13):4314-4325. PMID: 34105528.
      Citations:    
    5. Ding H, Buzzard GW, Huang S, Sehorn MG, Marcus RK, Wei Y. MICA-G129R: A bifunctional fusion protein increases PRLR-positive breast cancer cell death in co-culture with natural killer cells. PLoS One. 2021; 16(6):e0252662. PMID: 34077462.
      Citations:    
    6. Huang S, Ji X, Jackson KK, Lubman DM, Ard MB, Bruce TF, Marcus RK. Rapid separation of blood plasma exosomes from low-density lipoproteins via a hydrophobic interaction chromatography method on a polyester capillary-channeled polymer fiber phase. Anal Chim Acta. 2021 Jul 04; 1167:338578. PMID: 34049630.
      Citations:    
    7. Hall KA, Paing HW, Marcus RK. Quantitative trace metal determinations in cell culture media using LS-APGD-MS and ICP-OES with free/bound species differentiation following polymer fiber separations. Anal Methods. 2021 04 28; 13(16):1945-1954. PMID: 33913969.
      Citations:    
    8. Bills JR, Nagornov KO, Kozhinov AN, Williams TJ, Tsybin YO, Marcus RK. Improved Uranium Isotope Ratio Analysis in Liquid Sampling-Atmospheric Pressure Glow Discharge/Orbitrap FTMS Coupling through the Use of an External Data Acquisition System. J Am Soc Mass Spectrom. 2021 May 05; 32(5):1224-1236. PMID: 33793219.
      Citations:    
    9. Huang S, Bruce TF, Ding H, Wei Y, Marcus RK. Rapid isolation of lentivirus particles from cell culture media via a hydrophobic interaction chromatography method on a polyester, capillary-channeled polymer fiber stationary phase. Anal Bioanal Chem. 2021 May; 413(11):2985-2994. PMID: 33608753.
      Citations:    
    10. Paing HW, Bryant TJ, Quarles CD, Marcus RK. Coupling of Laser Ablation and the Liquid Sampling-Atmospheric Pressure Glow Discharge Plasma for Simultaneous, Comprehensive Mapping: Elemental, Molecular, and Spatial Analysis. Anal Chem. 2020 09 15; 92(18):12622-12629. PMID: 32856899.
      Citations:    
    11. Paing HW, Manard BT, Ticknor BW, Bills JR, Hall KA, Bostick DA, Cable-Dunlap P, Marcus RK. Rapid Determination of Uranium Isotopic Abundance from Cotton Swipes: Direct Extraction via a Planar Surface Reader and Coupling to a Microplasma Ionization Source. Anal Chem. 2020 06 16; 92(12):8591-8598. PMID: 32501709.
      Citations:    
    12. Jackson KK, Powell RR, Bruce TF, Marcus RK. Solid-phase extraction of exosomes from diverse matrices via a polyester capillary-channeled polymer (C-CP) fiber stationary phase in a spin-down tip format. Anal Bioanal Chem. 2020 Jul; 412(19):4713-4724. PMID: 32468278.
      Citations:    
    13. Huang S, Wang L, Bruce TF, Marcus RK. Evaluation of exosome loading characteristics in their purification via a glycerol-assisted hydrophobic interaction chromatography method on a polyester, capillary-channeled polymer fiber phase. Biotechnol Prog. 2020 09; 36(5):e2998. PMID: 32246744.
      Citations:    
    14. Wang L, Marcus RK. Polypropylene capillary-channeled polymer fiber column as the second dimension in a comprehensive two-dimensional RP × RP analysis of a mixture of intact proteins. Anal Bioanal Chem. 2020 May; 412(12):2963-2979. PMID: 32128643.
      Citations:    
    15. Trang HK, Marcus RK. Application of polydopamine-coated nylon capillary-channeled polymer fibers as a stationary phase for mass spectrometric phosphopeptide analysis. Electrophoresis. 2020 02; 41(3-4):215-224. PMID: 31823396.
      Citations:    
    16. Wang L, Trang HK, Desai J, Dunn ZD, Richardson DD, Marcus RK. Fiber-based HIC capture loop for coupling of protein A and size exclusion chromatography in a two-dimensional separation of monoclonal antibodies. Anal Chim Acta. 2020 Feb 15; 1098:190-200. PMID: 31948583.
      Citations:    
    17. Huang S, Wang L, Bruce TF, Marcus RK. Isolation and quantification of human urinary exosomes by hydrophobic interaction chromatography on a polyester capillary-channeled polymer fiber stationary phase. Anal Bioanal Chem. 2019 Oct; 411(25):6591-6601. PMID: 31372698.
      Citations:    
    18. Wang L, Bruce TF, Huang S, Marcus RK. Isolation and quantitation of exosomes isolated from human plasma via hydrophobic interaction chromatography using a polyester, capillary-channeled polymer fiber phase. Anal Chim Acta. 2019 Nov 15; 1082:186-193. PMID: 31472708.
      Citations:    
    19. Hoegg ED, Godin S, Szpunar J, Lobinski R, Koppenaal DW, Marcus RK. Ultra-High Resolution Elemental/Isotopic Mass Spectrometry (m/?m?>?1,000,000): Coupling of the Liquid Sampling-Atmospheric Pressure Glow Discharge with an Orbitrap Mass Spectrometer for Applications in Biological Chemistry and Environmental Analysis. J Am Soc Mass Spectrom. 2019 Jul; 30(7):1163-1168. PMID: 31001752.
      Citations:    
    20. Trang HK, Jiang L, Marcus RK. Grafting polymerization of glycidyl methacrylate onto capillary-channeled polymer (C-CP) fibers as a ligand binding platform: Applications in immobilized metal-ion affinity chromatography (IMAC) protein separations. J Chromatogr B Analyt Technol Biomed Life Sci. 2019 Mar 15; 1110-1111:144-154. PMID: 30807967.
      Citations:    
    21. Bruce TF, Slonecki TJ, Wang L, Huang S, Powell RR, Marcus RK. Exosome isolation and purification via hydrophobic interaction chromatography using a polyester, capillary-channeled polymer fiber phase. Electrophoresis. 2019 02; 40(4):571-581. PMID: 30548636.
      Citations:    
    22. Wang L, Marcus RK. Evaluation of protein separations based on hydrophobic interaction chromatography using polyethylene terephthalate capillary-channeled polymer (C-CP) fiber phases. J Chromatogr A. 2019 Jan 25; 1585:161-171. PMID: 30502918.
      Citations:    
    23. Hoegg ED, Manard BT, Wylie EM, Mathew KJ, Ottenfeld CF, Marcus RK. Initial Benchmarking of the Liquid Sampling-Atmospheric Pressure Glow Discharge-Orbitrap System Against Traditional Atomic Mass Spectrometry Techniques for Nuclear Applications. J Am Soc Mass Spectrom. 2019 Feb; 30(2):278-288. PMID: 30291556.
      Citations:    
    24. Wang L, Marcus RK. Overload Effects in Reversed Phase Protein Separations using Capillary-Channeled Polymer Fiber Columns. Biotechnol Prog. 2018 09; 34(5):1221-1233. PMID: 30009535.
      Citations:    
    25. Paing HW, Marcus RK. Investigation of hydrophobic substrates for solution residue analysis utilizing an ambient desorption liquid sampling-atmospheric pressure glow discharge microplasma. Analyst. 2018 Mar 12; 143(6):1417-1425. PMID: 29459925.
      Citations:    
    26. Wang L, Stevens KA, Haupt-Renaud P, Marcus RK. Dynamic evaluation of a trilobal capillary-channeled polymer fiber shape for reversed phase protein separations and comparison to the eight-channeled form. J Sep Sci. 2018 Mar; 41(5):1063-1073. PMID: 29232068.
      Citations:    
    27. Hoegg ED, Marcus RK, Koppenaal DW, Irvahn J, Hager GJ, Hart GL. Determination of uranium isotope ratios using a liquid sampling atmospheric pressure glow discharge/Orbitrap mass spectrometer system. Rapid Commun Mass Spectrom. 2017 Sep 30; 31(18):1534-1540. PMID: 28696545.
      Citations:    
    28. Jiang L, Marcus RK. Microwave-assisted, grafting polymerization preparation of strong cation exchange nylon 6 capillary-channeled polymer fibers and their chromatographic properties. Anal Chim Acta. 2017 Jul 18; 977:52-64. PMID: 28577598.
      Citations:    
    29. Trang HK, Marcus RK. Application of protein A-modified capillary-channeled polymer polypropylene fibers to the quantitation of IgG in complex matrices. J Pharm Biomed Anal. 2017 Aug 05; 142:49-58. PMID: 28494339.
      Citations:    
    30. Jiang L, Marcus RK. Microwave-assisted grafting polymerization modification of nylon 6 capillary-channeled polymer fibers for enhanced weak cation exchange protein separations. Anal Chim Acta. 2017 Feb 15; 954:129-139. PMID: 28081807.
      Citations:    
    31. Marcus RK, Paing HW, Zhang LX. Conceptual Demonstration of Ambient Desorption-Optical Emission Spectroscopy Using a Liquid Sampling-Atmospheric Pressure Glow Discharge Microplasma Source. Anal Chem. 2016 06 07; 88(11):5579-84. PMID: 27175512.
      Citations:    
    32. Hoegg ED, Barinaga CJ, Hager GJ, Hart GL, Koppenaal DW, Marcus RK. Preliminary Figures of Merit for Isotope Ratio Measurements: The Liquid Sampling-Atmospheric Pressure Glow Discharge Microplasma Ionization Source Coupled to an Orbitrap Mass Analyzer. J Am Soc Mass Spectrom. 2016 08; 27(8):1393-403. PMID: 27080006.
      Citations:    
    33. Trang HK, Schadock-Hewitt AJ, Jiang L, Marcus RK. Evaluation of loading characteristics and IgG binding performance of Staphylococcal protein A on polypropylene capillary-channeled polymer fibers. J Chromatogr B Analyt Technol Biomed Life Sci. 2016 Mar 15; 1015-1016:92-104. PMID: 26919444.
      Citations:    
    34. Marcus RK, Baeumner AJ. Fiber-based platforms for bioanalytics. Anal Bioanal Chem. 2016 Feb; 408(5):1281-3. PMID: 26715245.
      Citations:    
    35. Zhang LX, Jiang L, Willett DR, Marcus RK. Parallel, open-channel lateral flow (immuno) assay substrate based on capillary-channeled polymer films. Analyst. 2016 Feb 07; 141(3):807-14. PMID: 26646022.
      Citations:    
    36. Zhang LX, Burdette CQ, Phillips MM, Rimmer CA, Marcus RK. Determination of Isoflavone Content in SRM 3238 Using Liquid Chromatography-Particle Beam/Electron Ionization Mass Spectrometry. J AOAC Int. 2015 Nov-Dec; 98(6):1483-90. PMID: 26651559.
      Citations:    
    37. Schadock-Hewitt AJ, Bruce TF, Marcus RK. Evidence for the Intercalation of Lipid Acyl Chains into Polypropylene Fiber Matrices. Langmuir. 2015 Sep 29; 31(38):10418-25. PMID: 26381380.
      Citations:    
    38. Jiang L, Marcus RK. Comparison of analytical protein separation characteristics for three amine-based capillary-channeled polymer (C-CP) stationary phases. Anal Bioanal Chem. 2016 Feb; 408(5):1373-83. PMID: 26345444.
      Citations:    
    39. Jiang L, Jin Y, Marcus RK. Polyethylenimine modified poly(ethylene terephthalate) capillary channeled-polymer fibers for anion exchange chromatography of proteins. J Chromatogr A. 2015 Sep 04; 1410:200-9. PMID: 26253835.
      Citations:    
    40. Zhang LX, Manard BT, Powell BA, Marcus RK. Preliminary Assessment of Potential for Metal-Ligand Speciation in Aqueous Solution via the Liquid Sampling-Atmospheric Pressure Glow Discharge (LS-APGD) Ionization Source: Uranyl Acetate. Anal Chem. 2015 Jul 21; 87(14):7218-25. PMID: 26134783.
      Citations:    
    41. Manard BT, Jones SM, Marcus RK. Capillary-channeled polymer (C-CP) fibers for the rapid extraction of proteins from urine matrices prior to detection with MALDI-MS. Proteomics Clin Appl. 2015 Jun; 9(5-6):522-30. PMID: 25450308.
      Citations:    
    42. Jiang L, Schadock-Hewitt AJ, Zhang LX, Marcus RK. Evaluation of synthesized lipid tethered ligands for surface functionalization of polypropylene capillary-channeled polymer fiber stationary phases. Analyst. 2015 Mar 07; 140(5):1523-34. PMID: 25619845.
      Citations:    
    43. Manard BT, Konegger-Kappel S, Gonzalez JJ, Chirinos J, Dong M, Mao X, Marcus RK, Russo RE. Liquid sampling-atmospheric pressure glow discharge as a secondary excitation source for laser ablation-generated aerosols: parametric dependence and robustness to particle loading. Appl Spectrosc. 2015 Jan; 69(1):58-66. PMID: 25506884.
      Citations:    
    44. Jiang L, Marcus RK. Biotin-functionalized poly(ethylene terephthalate) capillary-channeled polymer fibers as HPLC stationary phase for affinity chromatography. Anal Bioanal Chem. 2015 Jan; 407(3):939-51. PMID: 25410640.
      Citations:    
    45. Wang Z, Marcus RK. Roles of interstitial fraction and load conditions on the dynamic binding capacity of proteins on capillary-channeled polymer fiber columns. Biotechnol Prog. 2015 Jan-Feb; 31(1):97-109. PMID: 25378292.
      Citations:    
    46. Zhang LX, Manard BT, Konegger-Kappel S, Kappel SK, Marcus RK. Evaluation of the operating parameters of the liquid sampling-atmospheric pressure glow discharge (LS-APGD) ionization source for elemental mass spectrometry. Anal Bioanal Chem. 2014 Nov; 406(29):7497-509. PMID: 25002336.
      Citations:    
    47. Wang Z, Marcus RK. Determination of pore size distributions in capillary-channeled polymer fiber stationary phases by inverse size-exclusion chromatography and implications for fast protein separations. J Chromatogr A. 2014 Jul 18; 1351:82-9. PMID: 24877979.
      Citations:    
    48. Schadock-Hewitt AJ, Pittman JJ, Christensen KA, Marcus RK. Head group-functionalized poly(ethyleneglycol)-lipid (PEG-lipid) surface modification for highly selective analyte extractions on capillary-channeled polymer (C-CP) fibers. Analyst. 2014 May 07; 139(9):2108-13. PMID: 24503581.
      Citations:    
    49. Schadock-Hewitt AJ, Marcus RK. Initial evaluation of protein A modified capillary-channeled polymer fibers for the capture and recovery of immunoglobulin G. J Sep Sci. 2014 Mar; 37(5):495-504. PMID: 24376153.
      Citations:    
    50. Burdette CQ, Marcus RK. Determination of isoflavone content in soy, red clover, and kudzu dietary supplement materials by liquid chromatography-particle beam/electron ionization mass spectrometry. J AOAC Int. 2013 Sep-Oct; 96(5):925-32. PMID: 24282927.
      Citations:    
    51. Randunu KM, Marcus RK. Initial evaluation of protein throughput and yield characteristics on nylon 6 capillary-channeled polymer (C-CP) fiber stationary phases by frontal analysis. Biotechnol Prog. 2013 Sep-Oct; 29(5):1222-9. PMID: 23804494.
      Citations:    
    52. Kole C, Kole P, Randunu KM, Choudhary P, Podila R, Ke PC, Rao AM, Marcus RK. Nanobiotechnology can boost crop production and quality: first evidence from increased plant biomass, fruit yield and phytomedicine content in bitter melon (Momordica charantia). BMC Biotechnol. 2013 Apr 26; 13:37. PMID: 23622112.
      Citations:    
    53. Burdette CQ, Marcus RK. In-line desalting of proteins from buffer and synthetic urine solution prior to ESI-MS analysis via a capillary-channeled polymer fiber microcolumn. J Am Soc Mass Spectrom. 2013 Jun; 24(6):975-8. PMID: 23463546.
      Citations:    
    54. Burdette CQ, Marcus RK. Solid phase extraction of proteins from buffer solutions employing capillary-channeled polymer (C-CP) fibers as the stationary phase. Analyst. 2013 Feb 21; 138(4):1098-106. PMID: 23223274.
      Citations:    
    55. Randunu KM, Dimartino S, Marcus RK. Dynamic evaluation of polypropylene capillary-channeled fibers as a stationary phase in high-performance liquid chromatography. J Sep Sci. 2012 Dec; 35(23):3270-80. PMID: 23109248.
      Citations:    
    56. Randunu KM, Marcus RK. Microbore polypropylene capillary channeled polymer (C-CP) fiber columns for rapid reversed-phase HPLC of proteins. Anal Bioanal Chem. 2012 Aug; 404(3):721-9. PMID: 22736228.
      Citations:    
    57. Manard BT, Marcus RK. Capillary-channeled polymer (C-CP) fibers as a stationary phase for sample clean-up of protein solutions for matrix-assisted laser/desorption ionization mass spectrometry. J Am Soc Mass Spectrom. 2012 Aug; 23(8):1419-23. PMID: 22653465.
      Citations:    
    58. Pittman JJ, Manard BT, Kowalski PJ, Marcus RK. Capillary-channeled polymer (C-CP) films as processing platforms for protein analysis by matrix-assisted laser/desorption ionization mass spectrometry (MALDI-MS). J Am Soc Mass Spectrom. 2012 Jan; 23(1):102-7. PMID: 22012690.
      Citations:    
    59. Quarles CD, Carado AJ, Barinaga CJ, Koppenaal DW, Marcus RK. Liquid sampling-atmospheric pressure glow discharge (LS-APGD) ionization source for elemental mass spectrometry: preliminary parametric evaluation and figures of merit. Anal Bioanal Chem. 2012 Jan; 402(1):261-8. PMID: 21910014.
      Citations:    
    60. Quarles CD, Randunu KM, Brumaghim JL, Marcus RK. Metal retention in human transferrin: consequences of solvent composition in analytical sample preparation methods. Metallomics. 2011 Oct; 3(10):1027-34. PMID: 21904748.
      Citations:    
    61. Winn B, Quarles CD, Marcus RK, LaBerge M. Nickel ions inhibit a-actin expression and decrease aspect ratio of rat vascular smooth muscle cells in vitro. Metallomics. 2011 Sep; 3(9):934-40. PMID: 21766118.
      Citations:    
    62. Quarles CD, Brumaghim JL, Marcus RK. Instrumental comparison of the determination of Cr³+ uptake by human transferrin. Metallomics. 2010 Dec; 2(12):792-9. PMID: 21510013.
      Citations:    
    63. Castro J, Krishna MV, Marcus RK. Liquid chromatography-particle beam electron ionization mass spectrometry method for analysis of botanical extracts: evaluation of ephedrine alkaloids in standard reference materials. J AOAC Int. 2010 Nov-Dec; 93(6):1788-97. PMID: 21313804.
      Citations:    
    64. Hilbert KJ, Marcus RK. Separation of water-soluble polymers using capillary-channeled polymer fiber stationary phases. J Sep Sci. 2010 Nov; 33(22):3571-7. PMID: 20972973.
      Citations:    
    65. Castro J, Pregibon T, Chumanov K, Marcus RK. Determination of catechins and caffeine in proposed green tea standard reference materials by liquid chromatography-particle beam/electron ionization mass spectrometry (LC-PB/EIMS). Talanta. 2010 Oct 15; 82(5):1687-95. PMID: 20875564.
      Citations:    
    66. Castro J, Krishna MV, Choiniere JR, Marcus RK. Analysis of caffeic acid derivatives in echinacea extracts by liquid chromatography particle beam mass spectrometry (LC-PB/MS) employing electron impact and glow discharge ionization sources. Anal Bioanal Chem. 2010 Jun; 397(3):1259-71. PMID: 20349350.
      Citations:    
    67. Straut CM, Marcus RK. Small molecule adsorption on to polyester capillary-channeled polymer fibers: frontal analysis of naphthalene and naphthol (naphthalene and naphthol adsorption on capillary-channeled polymer fibers). J Sep Sci. 2010 Jan; 33(1):46-60. PMID: 20091715.
      Citations:    
    68. Castro J, Spraul JC, Marcus RK. Metals analysis of botanical products in various matrices using a single microwave digestion and inductively coupled plasma optical emission spectrometry (ICP-OES) method. Anal Methods. 2009 Dec 01; 1(3):188-194. PMID: 32938057.
      Citations:    
    69. Quarles CD, Brumaghim JL, Marcus RK. Simultaneous multiple element detection by particle beam/hollow cathode-optical emission spectroscopy as a tool for metallomic studies: determinations of metal binding with apo-transferrin. Metallomics. 2010 Feb; 2(2):154-61. PMID: 21069147.
      Citations:    
    70. Marcus RK. Use of polymer fiber stationary phases for liquid chromatography separations: part II--Applications. J Sep Sci. 2009 Mar; 32(5-6):695-705. PMID: 19194974.
      Citations:    
    71. Stanelle RD, Marcus RK. Nylon-6 capillary-channeled polymer (C-CP) fibers as a hydrophobic interaction chromatography stationary phase for the separation of proteins. Anal Bioanal Chem. 2009 Jan; 393(1):273-81. PMID: 18958449.
      Citations:    
    72. Marcus RK. Use of polymer fiber stationary phases for liquid chromatography separations: Part I--Physical and chemical rationale. J Sep Sci. 2008 Jun; 31(11):1923-35. PMID: 18615816.
      Citations:    
    73. Stanelle RD, Straut CM, Marcus RK. Nylon-6 capillary-channeled polymer fibers as a stationary phase for the mixed-mode ion exchange/reversed-phase chromatography separation of proteins. J Chromatogr Sci. 2007 Aug; 45(7):415-21. PMID: 17725868.
      Citations:    
    74. Nelson DM, Marcus RK. Characterization of capillary-channeled polymer fiber stationary phases for high-performance liquid chromatography protein separations: Comparative analysis with a packed-bed column. Anal Chem. 2006 Dec 15; 78(24):8462-71. PMID: 17165840.
      Citations:    
    75. Venzie JL, Castro J, Balarama Krishna MV, Nelson DM, Marcus RK. Electron-impact and glow-discharge ionization LC-MS analysis of green tea tincture. Anal Bioanal Chem. 2007 Jan; 387(1):321-33. PMID: 17139484.
      Citations:    
    76. Brewer TM, Marcus RK. Non-metal element detection by radio-frequency glow-discharge optical-emission spectrometry (rf-GD-OES) for determination of sol-gel-immobilized nucleotides. Anal Bioanal Chem. 2006 Nov; 386(5):1357-65. PMID: 16906385.
      Citations:    
    77. Fornea DS, Wu Y, Marcus RK. Capillary-channeled polymer fibers as a stationary phase for desalting of protein solutions for electrospray ionization mass spectrometry analysis. Anal Chem. 2006 Aug 01; 78(15):5617-21. PMID: 16878906.
      Citations:    
    78. Nelson DM, Marcus RK. Potential for ultrafast protein separations with capillary-channeled polymer (C-CP) fiber columns. Protein Pept Lett. 2006; 13(1):95-9. PMID: 16454677.
      Citations:    
    79. Stanelle RD, Mignanelli M, Brown P, Marcus RK. Capillary-channeled polymer (C-CP) fibers as a stationary phase in microbore high-performance liquid chromatography columns. Anal Bioanal Chem. 2006 Jan; 384(1):250-8. PMID: 16283270.
      Citations:    
    80. Stanelle RD, Sander LC, Marcus RK. Hydrodynamic flow in capillary-channel fiber columns for liquid chromatography. J Chromatogr A. 2005 Dec 23; 1100(1):68-75. PMID: 16194542.
      Citations:    
    81. Venzie JL, Marcus RK. Micro-scale analytical plasmas for liquid chromatography detection. Anal Bioanal Chem. 2005 Jan; 381(1):96-8. PMID: 15599714.
      Citations:    
    82. Jin F, Hickman JJ, Lenghaus K, Marcus RK. Total protein determinations by particle beam/hollow cathode optical emission spectroscopy (PB/HC-OES) system III: investigation of carrier salts for enhanced particle transport. Anal Bioanal Chem. 2004 Sep; 380(2):204-11. PMID: 15278336.
      Citations:    
    83. Nelson DK, Marcus RK. A novel stationary phase: capillary-channeled polymer (C-CP) fibers for HPLC separations of proteins. J Chromatogr Sci. 2003 Oct; 41(9):475-9. PMID: 14596784.
      Citations:    
    84. Jin F, Lenghaus K, Hickman J, Marcus RK. Total protein determinations by particle beam/hollow cathode optical emission spectroscopy. Anal Chem. 2003 Sep 15; 75(18):4801-10. PMID: 14674457.
      Citations:    
    85. Davis WC, Knippel BC, Cooper JE, Spraul BK, Rice JK, Smith DW, Marcus RK. Use of sol-gels as solid matrixes for simultaneous multielement determination by radio frequency glow discharge optical emission spectrometry: determinations of suspended particulate matter. Anal Chem. 2003 May 15; 75(10):2243-50. PMID: 12918962.
      Citations:    
    86. Marcus RK, Davis WC, Knippel BC, LaMotte L, Hill TA, Perahia D, Jenkins JD. Capillary-channeled polymer fibers as stationary phases in liquid chromatography separations. J Chromatogr A. 2003 Jan 31; 986(1):17-31. PMID: 12585319.
      Citations:    
    87. Davis WC, Venzie JL, Willis B, Coffee RL, Arya DP, Marcus RK. Particle beam glow discharge mass spectrometry: spectral characteristics of nucleobases. Rapid Commun Mass Spectrom. 2003; 17(15):1749-58. PMID: 12872280.
      Citations:    
    88. Marcus RK, Anfone AB, Luesaiwong W, Hill TA, Perahia D, Shimizu K. Radio frequency glow discharge optical emission spectroscopy: a new weapon in the depth profiling arsenal. Anal Bioanal Chem. 2002 Aug; 373(7):656-63. PMID: 12185579.
      Citations:    
    89. Marcus RK, Davis WC. An atmospheric pressure glow discharge optical emission source for the direct sampling of liquid media. Anal Chem. 2001 Jul 01; 73(13):2903-10. PMID: 11467534.
      Citations:    
    90. Gibeau TE, Marcus RK. Separation and identification of organic and organometallic compounds by use of a liquid chromatography-particle beam-glow discharge mass spectrometry combination. J Chromatogr A. 2001 Apr 27; 915(1-2):117-28. PMID: 11358240.
      Citations:    
    91. Marcus RK, Dempster MA, Gibeau TE, Reynolds EM. Sampling and analysis of particulate matter by glow discharge atomic emission and mass spectrometries. Anal Chem. 1999 Aug 01; 71(15):3061-9. PMID: 21662898.
      Citations:    
    92. Orr RK, Hoehn JL, Col NF. The learning curve for sentinel node biopsy in breast cancer: practical considerations. Arch Surg. 1999 Jul; 134(7):764-7. PMID: 21678080.
      Citations:    
    93. Orr RK, Hoehn JL, Col NF. The learning curve for sentinel node biopsy in breast cancer: practical considerations. Arch Surg. 1999 Jul; 134(7):764-7. PMID: 23877182.
      Citations:    
    94. Orr RK, Hoehn JL, Col NF. The learning curve for sentinel node biopsy in breast cancer: practical considerations. Arch Surg. 1999 Jul; 134(7):764-7. PMID: 27541805.
      Citations:    
    95. Orr RK, Hoehn JL, Col NF. The learning curve for sentinel node biopsy in breast cancer: practical considerations. Arch Surg. 1999 Jul; 134(7):764-7. PMID: 17298030.
      Citations:    
    96. Orr RK, Hoehn JL, Col NF. The learning curve for sentinel node biopsy in breast cancer: practical considerations. Arch Surg. 1999 Jul; 134(7):764-7. PMID: 25284707.
      Citations:    
    97. You J, Dempster MA, Marcus RK. Analysis of organic compounds by particle beam/hollow cathode atomic emission spectroscopy:? determinations of carbon and hydrogen in amino acids. Anal Chem. 1997 Sep 01; 69(17):3419-26. PMID: 21639264.
      Citations:    
    98. Parker M, Hartenstein ML, Marcus RK. Influence of discharge parameters on the resultant sputtered crater shapes for a radio frequency glow discharge atomic emission source. Anal Chem. 1996 Dec 01; 68(23):4213-20. PMID: 21619332.
      Citations:    
    99. Shick CR, Depalma PA, Marcus RK. Radio frequency glow discharge mass spectrometry for the characterization of bulk polymers. Anal Chem. 1996 Jul 01; 68(13):2113-21. PMID: 21619297.
      Citations:    
    100. Cable PR, Parker M, Marcus RK, Pochkowski JM. Direct generation of ion beam images with a two-dimensional charge injection device. J Am Soc Mass Spectrom. 1995 Feb; 6(2):140-7. PMID: 24222076.
      Citations:    
    101. Discharge G, Mei Y, Duckworth DC, Cable PR, Marcus RK. Effects of target gas in collision-induced dissociation using a double quadrupole mass spectrometer and radiofrequency. J Am Soc Mass Spectrom. 1994 Sep; 5(9):845-51. PMID: 24222032.
      Citations:    
    102. Winchester MR, Marcus RK. Emission characteristics of a pulsed, radiofrequency glow discharge atomic emission device. Anal Chem. 1992 Sep; 64(18):2067-74. PMID: 19518040.
      Citations:    
    Marcus's Networks
    Click the
    Explore
    buttons for more information and interactive visualizations!
    Concepts (232)
    Explore
    _
    Co-Authors (8)
    Explore
    _
    Similar People (60)
    Explore
    _
    Same Department Expand Description
    Explore
    _
    Physical Neighbors
    _