Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 77

1.

1000-Fold Preconcentration of Per- and Polyfluorinated Alkyl Substances within 10 Minutes via Electrochemical Aerosol Formation.

Cao Y, Lee C, Davis ETJ, Si W, Wang F, Trimpin S, Luo L.

Anal Chem. 2019 Sep 26. doi: 10.1021/acs.analchem.9b02758. [Epub ahead of print]

PMID:
31525865
2.

Fundamental Studies of New Ionization Technologies and Insights from IMS-MS.

Trimpin S, Inutan ED, Karki S, Elia EA, Zhang WJ, Weidner SM, Marshall DD, Hoang K, Lee C, Davis ETJ, Smith V, Meher AK, Cornejo MA, Auner GW, McEwen CN.

J Am Soc Mass Spectrom. 2019 Jun;30(6):1133-1147. doi: 10.1007/s13361-019-02194-7. Epub 2019 May 6.

PMID:
31062287
3.

Development of a robotics platform for automated multi-ionization mass spectrometry.

Karki S, Meher AK, Inutan ED, Pophristic M, Marshall DD, Rackers K, Trimpin S, McEwen CN.

Rapid Commun Mass Spectrom. 2019 Apr 4. doi: 10.1002/rcm.8449. [Epub ahead of print]

PMID:
30950108
4.

Matrix-assisted ionization mass spectrometry in targeted protein analysis - An initial evaluation.

Skjaervø Ø, Trimpin S, Halvorsen TG.

Rapid Commun Mass Spectrom. 2019 Mar 18. doi: 10.1002/rcm.8437. [Epub ahead of print]

PMID:
30883961
5.

Toward understanding the ionization mechanism of matrix-assisted ionization using mass spectrometry experiment and theory.

Lee C, Inutan ED, Chen JL, Mukeku MM, Weidner SM, Trimpin S, Ni CK.

Rapid Commun Mass Spectrom. 2019 Jan 8. doi: 10.1002/rcm.8382. [Epub ahead of print]

PMID:
30623523
6.

Novel ionization processes for use in mass spectrometry: 'Squeezing' nonvolatile analyte ions from crystals and droplets.

Trimpin S.

Rapid Commun Mass Spectrom. 2019 Jul;33 Suppl 3:96-120. doi: 10.1002/rcm.8269. Epub 2019 Jun 3.

PMID:
30138957
7.

Vacuum Matrix-Assisted Ionization Source Offering Simplicity, Sensitivity, and Exceptional Robustness in Mass Spectrometry.

Trimpin S, Pophristic M, Adeniji-Adele A, Tomsho JW, McEwen CN.

Anal Chem. 2018 Oct 2;90(19):11188-11192. doi: 10.1021/acs.analchem.8b03378. Epub 2018 Sep 11.

PMID:
30130391
8.

Unprecedented Ionization Processes in Mass Spectrometry Provide Missing Link between ESI and MALDI.

Trimpin S, Lee C, Weidner SM, El-Baba TJ, Lutomski CA, Inutan ED, Foley CD, Ni CK, McEwen CN.

Chemphyschem. 2018 Mar 5;19(5):581-589. doi: 10.1002/cphc.201701246. Epub 2018 Feb 28.

PMID:
29205749
9.

Spontaneous Charge Separation and Sublimation Processes are Ubiquitous in Nature and in Ionization Processes in Mass Spectrometry.

Trimpin S, Lu IC, Rauschenbach S, Hoang K, Wang B, Chubatyi ND, Zhang WJ, Inutan ED, Pophristic M, Sidorenko A, McEwen CN.

J Am Soc Mass Spectrom. 2018 Feb;29(2):304-315. doi: 10.1007/s13361-017-1788-7. Epub 2017 Oct 27.

PMID:
29080207
10.

An LC/MS Method Providing Improved Sensitivity: Electrospray Ionization Inlet.

Fenner MA, Chakrabarty S, Wang B, Pagnotti VS, Hoang K, Trimpin S, McEwen CN.

Anal Chem. 2017 May 2;89(9):4798-4802. doi: 10.1021/acs.analchem.6b05172. Epub 2017 Apr 21.

PMID:
28387502
11.

Advances in Ionization for Mass Spectrometry.

Peacock PM, Zhang WJ, Trimpin S.

Anal Chem. 2017 Jan 3;89(1):372-388. doi: 10.1021/acs.analchem.6b04348. Epub 2016 Dec 6. No abstract available.

PMID:
28105828
12.

Matrix-Assisted Ionization on a Portable Mass Spectrometer: Analysis Directly from Biological and Synthetic Materials.

Devereaux ZJ, Reynolds CA, Fischer JL, Foley CD, DeLeeuw JL, Wager-Miller J, Narayan SB, Mackie K, Trimpin S.

Anal Chem. 2016 Nov 15;88(22):10831-10836. Epub 2016 Nov 3.

PMID:
26938428
13.

Myelin-targeted, texaphyrin-based multimodal imaging agent for magnetic resonance and optical imaging.

Vithanarachchi SM, Foley CD, Trimpin S, Ewing JR, Ali MM, Allen MJ.

Contrast Media Mol Imaging. 2016 Nov;11(6):492-505. doi: 10.1002/cmmi.1711. Epub 2016 Sep 6.

14.

Simplifying the ion source for mass spectrometry.

Lu IC, Pophristic M, Inutan ED, McKay RG, McEwen CN, Trimpin S.

Rapid Commun Mass Spectrom. 2016 Dec 15;30(23):2568-2572. doi: 10.1002/rcm.7718. No abstract available.

PMID:
27520740
15.

A broad-based study on hyphenating new ionization technologies with MS/MS for PTMs and tissue characterization.

Marshall DD, Inutan ED, Wang B, Liu CW, Thawoos S, Wager-Miller J, Mackie K, Trimpin S.

Proteomics. 2016 Jun;16(11-12):1695-706. doi: 10.1002/pmic.201500530.

PMID:
27093917
16.

Rapid high mass resolution mass spectrometry using matrix-assisted ionization.

Trimpin S, Thawoos S, Foley CD, Woodall DW, Li J, Inutan ED, Stemmer PM.

Methods. 2016 Jul 15;104:63-8. doi: 10.1016/j.ymeth.2016.01.019. Epub 2016 Feb 4.

17.

"Magic" Ionization Mass Spectrometry.

Trimpin S.

J Am Soc Mass Spectrom. 2016 Jan;27(1):4-21.

18.

Matrix-Assisted Ionization-Ion Mobility Spectrometry-Mass Spectrometry: Selective Analysis of a Europium-PEG Complex in a Crude Mixture.

Fischer JL, Lutomski CA, El-Baba TJ, Siriwardena-Mahanama BN, Weidner SM, Falkenhagen J, Allen MJ, Trimpin S.

J Am Soc Mass Spectrom. 2015 Dec;26(12):2086-95. doi: 10.1007/s13361-015-1233-8. Epub 2015 Oct 9.

PMID:
26453417
19.

Drug detection and quantification directly from tissue using novel ionization methods for mass spectrometry.

Wang B, Dearring CL, Wager-Miller J, Mackie K, Trimpin S.

Eur J Mass Spectrom (Chichester). 2015;21(3):201-10. doi: 10.1255/ejms.1338.

20.

Reproducibility and quantification of illicit drugs using matrix-assisted ionization (MAI) mass spectrometry.

Chakrabarty S, DeLeeuw JL, Woodall DW, Jooss K, Narayan SB, Trimpin S.

Anal Chem. 2015 Aug 18;87(16):8301-6. doi: 10.1021/acs.analchem.5b01436. Epub 2015 Aug 4.

PMID:
26186653
21.

High-throughput characterization of small and large molecules using only a matrix and the vacuum of a mass spectrometer.

Woodall DW, Wang B, Inutan ED, Narayan SB, Trimpin S.

Anal Chem. 2015;87(9):4667-74. doi: 10.1021/ac504475x. Epub 2015 Apr 17.

PMID:
25756217
22.

Gas-phase ions produced by freezing water or methanol for analysis using mass spectrometry.

Pagnotti VS, Chakrabarty S, Wang B, Trimpin S, McEwen CN.

Anal Chem. 2014 Aug 5;86(15):7343-50. doi: 10.1021/ac500132j. Epub 2014 Jul 11.

PMID:
25014489
23.

Matrix-assisted ionization vacuum for high-resolution Fourier transform ion cyclotron resonance mass spectrometers.

Wang B, Tisdale E, Trimpin S, Wilkins CL.

Anal Chem. 2014 Jul 15;86(14):6792-6. doi: 10.1021/ac500511g. Epub 2014 Jun 27.

PMID:
24940824
24.

Transmission geometry laserspray ionization vacuum using an atmospheric pressure inlet.

Lutomski CA, El-Baba TJ, Inutan ED, Manly CD, Wager-Miller J, Mackie K, Trimpin S.

Anal Chem. 2014 Jul 1;86(13):6208-13. doi: 10.1021/ac501788p. Epub 2014 Jun 18.

25.

Characterizing synthetic polymers and additives using new ionization methods for mass spectrometry.

El-Baba TJ, Lutomski CA, Wang B, Trimpin S.

Rapid Commun Mass Spectrom. 2014 Jun 15;28(11):1175-84. doi: 10.1002/rcm.6881.

PMID:
24760557
26.

Toward high spatial resolution sampling and characterization of biological tissue surfaces using mass spectrometry.

El-Baba TJ, Lutomski CA, Wang B, Inutan ED, Trimpin S.

Anal Bioanal Chem. 2014 Jul;406(17):4053-61. doi: 10.1007/s00216-014-7778-8. Epub 2014 Apr 24. Review.

PMID:
24760394
27.

High-throughput solvent assisted ionization inlet for use in mass spectrometry.

Wang B, Trimpin S.

Anal Chem. 2014 Jan 21;86(2):1000-6. doi: 10.1021/ac400867b. Epub 2013 Dec 31.

PMID:
24093975
28.

New ionization processes and applications for use in mass spectrometry.

Trimpin S, Wang B, Lietz CB, Marshall DD, Richards AL, Inutan ED.

Crit Rev Biochem Mol Biol. 2013 Sep-Oct;48(5):409-29. doi: 10.3109/10409238.2013.806887. Epub 2013 Jul 24. Review.

PMID:
23883414
29.

A new matrix assisted ionization method for the analysis of volatile and nonvolatile compounds by atmospheric probe mass spectrometry.

Chakrabarty S, Pagnotti VS, Inutan ED, Trimpin S, McEwen CN.

J Am Soc Mass Spectrom. 2013 Jul;24(7):1102-7. doi: 10.1007/s13361-013-0634-9. Epub 2013 May 10.

PMID:
23661423
30.

Matrix assisted ionization in vacuum, a sensitive and widely applicable ionization method for mass spectrometry.

Trimpin S, Inutan ED.

J Am Soc Mass Spectrom. 2013 May;24(5):722-32. doi: 10.1007/s13361-012-0571-z. Epub 2013 Mar 23.

PMID:
23526166
31.

Laserspray and matrix-assisted ionization inlet coupled to high-field FT-ICR mass spectrometry for peptide and protein analysis.

Nyadong L, Inutan ED, Wang X, Hendrickson CL, Trimpin S, Marshall AG.

J Am Soc Mass Spectrom. 2013 Mar;24(3):320-8. doi: 10.1007/s13361-012-0545-1. Epub 2013 Feb 5.

PMID:
23381687
32.

New ionization method for analysis on atmospheric pressure ionization mass spectrometers requiring only vacuum and matrix assistance.

Trimpin S, Inutan ED.

Anal Chem. 2013 Feb 19;85(4):2005-9. doi: 10.1021/ac303717j. Epub 2013 Feb 7.

PMID:
23373868
33.

Matrix assisted ionization vacuum (MAIV), a new ionization method for biological materials analysis using mass spectrometry.

Inutan ED, Trimpin S.

Mol Cell Proteomics. 2013 Mar;12(3):792-6. doi: 10.1074/mcp.M112.023663. Epub 2012 Dec 13.

34.

Laserspray ionization imaging of multiply charged ions using a commercial vacuum MALDI ion source.

Inutan ED, Wager-Miller J, Mackie K, Trimpin S.

Anal Chem. 2012 Nov 6;84(21):9079-84. doi: 10.1021/ac301665h. Epub 2012 Oct 24.

35.

Matrix assisted ionization: new aromatic and nonaromatic matrix compounds producing multiply charged lipid, peptide, and protein ions in the positive and negative mode observed directly from surfaces.

Li J, Inutan ED, Wang B, Lietz CB, Green DR, Manly CD, Richards AL, Marshall DD, Lingenfelter S, Ren Y, Trimpin S.

J Am Soc Mass Spectrom. 2012 Oct;23(10):1625-43. Epub 2012 Aug 16.

PMID:
22895857
36.

A mechanism for ionization of nonvolatile compounds in mass spectrometry: considerations from MALDI and inlet ionization.

Trimpin S, Wang B, Inutan ED, Li J, Lietz CB, Harron A, Pagnotti VS, Sardelis D, McEwen CN.

J Am Soc Mass Spectrom. 2012 Oct;23(10):1644-60. Epub 2012 Jul 12.

PMID:
22791582
37.

Localization and imaging of gangliosides in mouse brain tissue sections by laserspray ionization inlet.

Richards AL, Lietz CB, Wager-Miller J, Mackie K, Trimpin S.

J Lipid Res. 2012 Jul;53(7):1390-8. doi: 10.1194/jlr.D019711. Epub 2012 Jan 18.

38.

A new approach to high sensitivity liquid chromatography-mass spectrometry of peptides using nanoflow solvent assisted inlet ionization.

Wang B, Inutan ED, Trimpin S.

J Am Soc Mass Spectrom. 2012 Mar;23(3):442-5. doi: 10.1007/s13361-011-0320-8. Epub 2012 Jan 12.

PMID:
22238127
39.

Inlet ionization: protein analyses from the solid state without the use of a voltage or a laser producing up to 67 charges on the 66 kDa BSA protein.

Lietz CB, Richards AL, Ren Y, Trimpin S.

Rapid Commun Mass Spectrom. 2011 Nov 30;25(22):3453-6. doi: 10.1002/rcm.5233. No abstract available.

PMID:
22002701
40.

Inlet ionization: a new highly sensitive approach for liquid chromatography/mass spectrometry of small and large molecules.

Pagnotti VS, Inutan ED, Marshall DD, McEwen CN, Trimpin S.

Anal Chem. 2011 Oct 15;83(20):7591-4. doi: 10.1021/ac201982r. Epub 2011 Sep 20.

PMID:
21899326
41.

Extending the laserspray ionization concept to produce highly charged ions at high vacuum on a time-of-flight mass analyzer.

Trimpin S, Ren Y, Wang B, Lietz CB, Richards AL, Marshall DD, Inutan ED.

Anal Chem. 2011 Jul 15;83(14):5469-75. doi: 10.1021/ac2007976. Epub 2011 Jun 16.

PMID:
21678939
42.

Producing highly charged ions without solvent using laserspray ionization: a total solvent-free analysis approach at atmospheric pressure.

Wang B, Lietz CB, Inutan ED, Leach SM, Trimpin S.

Anal Chem. 2011 Jun 1;83(11):4076-84. doi: 10.1021/ac2000576. Epub 2011 May 12.

PMID:
21520968
43.

Imaging mass spectrometry in transmission geometry.

Richards AL, Lietz CB, Wager-Miller JB, Mackie K, Trimpin S.

Rapid Commun Mass Spectrom. 2011 Mar 30;25(6):815-20. doi: 10.1002/rcm.4927. No abstract available.

44.

Commercial intermediate pressure MALDI ion mobility spectrometry mass spectrometer capable of producing highly charged laserspray ionization ions.

Inutan ED, Wang B, Trimpin S.

Anal Chem. 2011 Feb 1;83(3):678-84. doi: 10.1021/ac102779e. Epub 2010 Dec 17.

PMID:
21166462
45.

High-throughput analysis of peptides and proteins by laserspray ionization mass spectrometry.

Richards AL, Marshall DD, Inutan ED, McEwen CN, Trimpin S.

Rapid Commun Mass Spectrom. 2011 Jan 15;25(1):247-50. doi: 10.1002/rcm.4841. No abstract available.

PMID:
21157869
46.

New paradigm in ionization: multiply charged ion formation from a solid matrix without a laser or voltage.

McEwen CN, Pagnotti VS, Inutan ED, Trimpin S.

Anal Chem. 2010 Nov 15;82(22):9164-8. doi: 10.1021/ac102339y. Epub 2010 Oct 25.

PMID:
20973512
47.

Laserspray ionization, a new method for protein analysis directly from tissue at atmospheric pressure with ultrahigh mass resolution and electron transfer dissociation.

Inutan ED, Richards AL, Wager-Miller J, Mackie K, McEwen CN, Trimpin S.

Mol Cell Proteomics. 2011 Feb;10(2):M110.000760. doi: 10.1074/mcp.M110.000760. Epub 2010 Sep 20.

48.

Laserspray ionization using an atmospheric solids analysis probe for sample introduction.

Zydel F, Trimpin S, McEwen CN.

J Am Soc Mass Spectrom. 2010 Nov;21(11):1889-92. doi: 10.1016/j.jasms.2010.07.005. Epub 2010 Jul 22.

49.
50.

Mass spectrometry of synthetic polymers.

Weidner SM, Trimpin S.

Anal Chem. 2010 Jun 15;82(12):4811-29. doi: 10.1021/ac101080n. No abstract available.

PMID:
20491451

Supplemental Content

Loading ...
Support Center