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Daniel R. Knapp

Title
InstitutionMedical University of South Carolina
DepartmentCell and Molecular Pharmacology and Experimental Therapeutics
AddressP.O. Box MSC 505
316
173 Ashley Ave.
Phone843-792-5830
Fax843-792-2475
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    Collapse Bibliographic 
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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. Nayak R, Knapp DR. Matrix-free LDI mass spectrometry platform using patterned nanostructured gold thin film. Anal Chem. 2010 Sep 15; 82(18):7772-8. PMID: 20799713.
      View in: PubMed
    2. Sen AK, Darabi J, Knapp DR. Design, fabrication and test of a microfluidic nebulizer chip for desorption electrospray ionization mass spectrometry. Sens Actuators B Chem. 2009 Apr 02; 137(2):789-796. PMID: 20161284.
      View in: PubMed
    3. Nayak R, Liu J, Sen AK, Knapp DR. Dual desorption electrospray ionization-laser desorption ionization mass spectrometry on a common nanoporous alumina platform for enhanced shotgun proteomic analysis. Anal Chem. 2008 Nov 15; 80(22):8840-4. PMID: 18937429.
      View in: PubMed
    4. Waller LN, Shores K, Knapp DR. Shotgun proteomic analysis of cerebrospinal fluid using off-gel electrophoresis as the first-dimension separation. J Proteome Res. 2008 Oct; 7(10):4577-84. PMID: 18778093.
      View in: PubMed
    5. Sen AK, Nayak R, Darabi J, Knapp DR. Use of nanoporous alumina surface for desorption electrospray ionization mass spectrometry in proteomic analysis. Biomed Microdevices. 2008 Aug; 10(4):531-8. PMID: 18204903.
      View in: PubMed
    6. Schilling M, Knapp DR. Enrichment of phosphopeptides using biphasic immobilized metal affinity-reversed phase microcolumns. J Proteome Res. 2008 Sep; 7(9):4164-72. PMID: 18642943.
      View in: PubMed
    7. Chen G, Svec F, Knapp DR. Light-actuated high pressure-resisting microvalve for on-chip flow control based on thermo-responsive nanostructured polymer. Lab Chip. 2008 Jul; 8(7):1198-204. PMID: 18584098.
      View in: PubMed
    8. Shores KS, Udugamasooriya DG, Kodadek T, Knapp DR. Use of peptide analogue diversity library beads for increased depth of proteomic analysis: application to cerebrospinal fluid. J Proteome Res. 2008 May; 7(5):1922-31. PMID: 18357977.
      View in: PubMed
    9. Shores KS, Knapp DR. Assessment approach for evaluating high abundance protein depletion methods for cerebrospinal fluid (CSF) proteomic analysis. J Proteome Res. 2007 Sep; 6(9):3739-51. PMID: 17696521.
      View in: PubMed
    10. Nayak R, Knapp DR. Effects of thin-film structural parameters on laser desorption/ionization from porous alumina. Anal Chem. 2007 Jul 01; 79(13):4950-6. PMID: 17547367.
      View in: PubMed
    11. Ablonczy Z, Kono M, Knapp DR, Crouch RK. Palmitylation of cone opsins. Vision Res. 2006 Dec; 46(27):4493-501. PMID: 16989884.
      View in: PubMed
    12. Pirlo RK, Dean DM, Knapp DR, Gao BZ. Cell deposition system based on laser guidance. Biotechnol J. 2006 Sep; 1(9):1007-13. PMID: 16941447.
      View in: PubMed
    13. Ro KW, Nayak R, Knapp DR. Monolithic media in microfluidic devices for proteomics. Electrophoresis. 2006 Sep; 27(18):3547-58. PMID: 16927347.
      View in: PubMed
    14. Ro KW, Liu J, Knapp DR. Plastic microchip liquid chromatography-matrix-assisted laser desorption/ionization mass spectrometry using monolithic columns. J Chromatogr A. 2006 Apr 07; 1111(1):40-7. PMID: 16480733.
      View in: PubMed
    15. Cook LA, Schey KL, Wilcox MD, Dingus J, Ettling R, Nelson T, Knapp DR, Hildebrandt JD. Proteomic analysis of bovine brain G protein gamma subunit processing heterogeneity. Mol Cell Proteomics. 2006 Apr; 5(4):671-85. PMID: 16332732.
      View in: PubMed
    16. Ablonczy Z, Darrow RM, Knapp DR, Organisciak DT, Crouch RK. Rhodopsin phosphorylation in rats exposed to intense light. Photochem Photobiol. 2005 May-Jun; 81(3):541-7. PMID: 15504085.
      View in: PubMed
    17. Ablonczy Z, Crouch RK, Knapp DR. Mass spectrometric analysis of integral membrane proteins at the subpicomolar level: application to rhodopsin. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Oct 25; 825(2):169-75. PMID: 16213448.
      View in: PubMed
    18. Knapp DR. Let's preserve proper terminology. J Proteome Res. 2005 Mar-Apr; 4(2):211; discussion 211. PMID: 15856608.
      View in: PubMed
    19. Wang X, Kim SH, Ablonczy Z, Crouch RK, Knapp DR. Probing rhodopsin-transducin interactions by surface modification and mass spectrometry. Biochemistry. 2004 Sep 07; 43(35):11153-62. PMID: 15366925.
      View in: PubMed
    20. Ro KW, Liu J, Busman M, Knapp DR. Capillary high-performance liquid chromatography-electrospray ionization mass spectrometry using monolithic columns and carbon fiber electrospray ionization emitters. J Chromatogr A. 2004 Aug 20; 1047(1):49-57. PMID: 15481459.
      View in: PubMed
    21. Liu J, Ro KW, Busman M, Knapp DR. Electrospray ionization with a pointed carbon fiber emitter. Anal Chem. 2004 Jul 01; 76(13):3599-606. PMID: 15228330.
      View in: PubMed
    22. Ablonczy Z, Crouch RK, Goletz PW, Redmond TM, Knapp DR, Ma JX, Rohrer B. 11-cis-retinal reduces constitutive opsin phosphorylation and improves quantum catch in retinoid-deficient mouse rod photoreceptors. J Biol Chem. 2002 Oct 25; 277(43):40491-8. PMID: 12176991.
      View in: PubMed
    23. Ablonczy Z, Goletz P, Knapp DR, Crouch RK. Mass spectrometric analysis of porcine rhodopsin. Photochem Photobiol. 2002 Mar; 75(3):316-21. PMID: 11950099.
      View in: PubMed
    24. Knapp DR, Crouch RK, Ball LE, Gelasco AK, Ablonczy Z. Mass spectrometric analysis of G protein-coupled receptors. Methods Enzymol. 2002; 343:157-61. PMID: 11665563.
      View in: PubMed
    25. McIntire WE, Schey KL, Knapp DR, Dingus J, Hildebrandt JD. Characterization of deamidated G protein subunits. Methods Enzymol. 2002; 344:481-505. PMID: 11771405.
      View in: PubMed
    26. Gelasco AK, Crouch RK, Knapp DR. Probing the higher order structure of G protein-coupled receptors using tethered cleavage methods. Methods Enzymol. 2002; 343:162-70. PMID: 11665564.
      View in: PubMed
    27. Ablonczy Z, Kono M, Crouch RK, Knapp DR. Mass spectrometric analysis of integral membrane proteins at the subnanomolar level: application to recombinant photopigments. Anal Chem. 2001 Oct 15; 73(20):4774-9. PMID: 11681450.
      View in: PubMed
    28. Kim JS, Knapp DR. Miniaturized multichannel electrospray ionization emitters on poly(dimethylsiloxane) microfluidic devices. Electrophoresis. 2001 Oct; 22(18):3993-9. PMID: 11700731.
      View in: PubMed
    29. Knapp DR, Kim JS. Inexpensive cleanroom for microfabrication, microarray work, and other activities requiring protection from airborne contamination. Biotechniques. 2001 Oct; 31(4):842, 844, 846. PMID: 11680715.
      View in: PubMed
    30. Kim JS, Knapp DR. Microfabrication of polydimethylsiloxane electrospray ionization emitters. J Chromatogr A. 2001 Jul 27; 924(1-2):137-45. PMID: 11521860.
      View in: PubMed
    31. Kim JS, Knapp DR. Microfabricated PDMS multichannel emitter for electrospray ionization mass spectrometry. J Am Soc Mass Spectrom. 2001 Apr; 12(4):463-9. PMID: 11322193.
      View in: PubMed
    32. Ablonczy Z, Knapp DR, Darrow R, Organisciak DT, Crouch RK. Mass spectrometric analysis of rhodopsin from light damaged rats. Mol Vis. 2000 Jun 27; 6:109-15. PMID: 10874059.
      View in: PubMed
    33. Gelasco A, Crouch RK, Knapp DR. Intrahelical arrangement in the integral membrane protein rhodopsin investigated by site-specific chemical cleavage and mass spectrometry. Biochemistry. 2000 Apr 25; 39(16):4907-14. PMID: 10769149.
      View in: PubMed
    34. McIntire WE, Schey KL, Knapp DR, Hildebrandt JD. A major G protein alpha O isoform in bovine brain is deamidated at Asn346 and Asn347, residues involved in receptor coupling. Biochemistry. 1998 Oct 20; 37(42):14651-8. PMID: 9778339.
      View in: PubMed
    35. Ball LE, Oatis JE, Dharmasiri K, Busman M, Wang J, Cowden LB, Galijatovic A, Chen N, Crouch RK, Knapp DR. Mass spectrometric analysis of integral membrane proteins: application to complete mapping of bacteriorhodopsins and rhodopsin. Protein Sci. 1998 Mar; 7(3):758-64. PMID: 9541408.
      View in: PubMed
    36. Busman M, Schey KL, Oatis JE, Knapp DR. Identification of phosphorylation sites in phosphopeptides by positive and negative mode electrospray ionization-tandem mass spectrometry. J Am Soc Mass Spectrom. 1996 Mar; 7(3):243-9. PMID: 24203295.
      View in: PubMed
    37. Scarberry RE, Zhang Z, Knapp DR. Peptide sequence determination from high-energy collision-induced dissociation spectra using artificial neural networks. J Am Soc Mass Spectrom. 1995 Oct; 6(10):947-61. PMID: 24214039.
      View in: PubMed
    38. Beischel CJ, Knapp DR, Govindjee R, Ebrey TG, Crouch RK. Azidotetrafluorophenyl retinal analogue: synthesis and bacteriorhodopsin pigment formation. Photochem Photobiol. 1994 Jul; 60(1):64-8. PMID: 7794419.
      View in: PubMed
    39. Beischel CJ, Gray K, Hazard ES, Knapp DR, Crouch RK. Evaluation of photoaffinity labeled sites of bacteriorhodopsin using molecular modeling. Biochem Mol Biol Int. 1994 Apr; 32(5):933-9. PMID: 8069243.
      View in: PubMed
    40. Busman M, Knapp DR, Schey KL. Observation of large multimers in the electrospray ionization mass spectrometry of peptides. Rapid Commun Mass Spectrom. 1994 Feb; 8(2):211-6. PMID: 8155900.
      View in: PubMed
    41. Finch JW, Crouch RK, Knapp DR, Schey KL. Mass spectrometric identification of modifications to human serum albumin treated with hydrogen peroxide. Arch Biochem Biophys. 1993 Sep; 305(2):595-9. PMID: 8373198.
      View in: PubMed
    42. Knapp DR, Oatis JE, Papac DI. Small-scale manual multiple peptide synthesis system. Application to phosphopeptide synthesis. Int J Pept Protein Res. 1993 Sep; 42(3):259-63. PMID: 8225781.
      View in: PubMed
    43. Papac DI, Oatis JE, Crouch RK, Knapp DR. Mass spectrometric identification of phosphorylation sites in bleached bovine rhodopsin. Biochemistry. 1993 Jun 15; 32(23):5930-4. PMID: 8507634.
      View in: PubMed
    44. Schey KL, Papac DI, Knapp DR, Crouch RK. Matrix-assisted laser desorption mass spectrometry of rhodopsin and bacteriorhodopsin. Biophys J. 1992 Nov; 63(5):1240-3. PMID: 1477275.
      View in: PubMed
    45. Papac DI, Thornburg KR, B├╝llesbach EE, Crouch RK, Knapp DR. Palmitylation of a G-protein coupled receptor. Direct analysis by tandem mass spectrometry. J Biol Chem. 1992 Aug 25; 267(24):16889-94. PMID: 1512231.
      View in: PubMed
    46. Beischel CJ, Mani V, Govindjee R, Ebrey TG, Knapp DR, Crouch RK. Ring oxidized retinals form unusual bacteriorhodopsin analogue pigments. Photochem Photobiol. 1991 Dec; 54(6):977-83. PMID: 1775535.
      View in: PubMed
    47. Papac DI, Schey KL, Knapp DR. Combination electrospray-liquid secondary ion mass spectrometry ion source. Anal Chem. 1991 Aug 01; 63(15):1658-60. PMID: 1952088.
      View in: PubMed
    48. Morinelli TA, Mais DE, Oatis JE, Mayeux PR, Okwu AK, Masuda A, Knapp DR, Halushka PV. I-BOP, the most potent radiolabelled agonist for the TXA2/PGH2 receptor. Adv Prostaglandin Thromboxane Leukot Res. 1990; 20:102-9. PMID: 2144685.
      View in: PubMed
    49. Morinelli TA, Oatis JE, Okwu AK, Mais DE, Mayeux PR, Masuda A, Knapp DR, Halushka PV. Characterization of an 125I-labeled thromboxane A2/prostaglandin H2 receptor agonist. J Pharmacol Exp Ther. 1989 Nov; 251(2):557-62. PMID: 2530338.
      View in: PubMed
    50. Vrbanac JJ, Eller TD, Knapp DR. Quantitative analysis of 6-keto-prostaglandin F1 alpha using immunoaffinity purification and gas chromatography-mass spectrometry. J Chromatogr. 1988 Mar 04; 425(1):1-9. PMID: 2452173.
      View in: PubMed
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