Combined Solid‐Phase Extraction of Organic, Organic Peroxide, and Inorganic Explosives for Post‐Blast Residue Analysis.

Authors: Cruse, Courtney A., Fowble, Kristen L., Armas, Stephanie, Thomas, Jennifer L., Borchers, Amara E., Pavone, David C., Mulder, Haley A., Sipe, Sarah N., Miller, Jason V., Tipple, Christopher A., Miller, Mark L.

Source: Propellants, Explosives, Pyrotechnics; Jan2025, Vol. 50 Issue 1, p1-15, 15p

Subject Terms: SOLID phase extraction, EXPLOSIVES, BLAST injuries, CHEMICAL sample preparation, ANALYTICAL chemistry, SAMPLING (Process)

Structural determinants for accurate dephosphorylation of RNA polymerase II by its cognate C-terminal domain (CTD) phosphatase during eukaryotic transcription

Authors: Irani, Seema, Sipe, Sarah N., Yang, Wanjie, Burkholder, Nathaniel T., Lin, Brian, Sim, Kelly, Matthews, Wendy L., Brodbelt, Jennifer S., Zhang, Yan

Source: In Journal of Biological Chemistry 24 May 2019 294(21):8592-8605

Trace detection of styphnate from pre‐ and post‐blast samples by hydrophilic interaction chromatography with tandem mass spectrometry.

Authors: Sipe, Sarah N.¹ (AUTHOR), Cruse, Courtney A.¹ (AUTHOR), Tipple, Christopher A.² (AUTHOR) catipple@fbi.gov, Miller, Mark L.² (AUTHOR)

Source: Rapid Communications in Mass Spectrometry: RCM. 10/15/2024, Vol. 38 Issue 19, p1-10. 10p.

Subject Terms: *TANDEM mass spectrometry, *LEAD, *HEAVY metals, *DETECTION limit, *POLLUTANTS

Native Mass Spectrometry Reveals Binding Interactions of SARS-CoV‑2 PLpro with Inhibitors and Cellular Targets.

Authors: James, Virginia K., Godula, Rianna N., Perez, Jessica M., Beckham, Josh T., Butalewicz, Jamie P., Sipe, Sarah N., Huibregtse, Jon M., Brodbelt, Jennifer S.

Source: ACS Infectious Diseases; 10/11/2024, Vol. 10 Issue 10, p3597-3606, 10p

Symmetry of 4‑Oxalocrotonate Tautomerase Trimers Influences Unfolding and Fragmentation in the Gas Phase.

Authors: Sipe, Sarah N., Lancaster, Emily B., Butalewicz, Jamie P., Whitman, Christian P., Brodbelt, Jennifer S.

Source: Journal of the American Chemical Society; 7/13/2022, Vol. 144 Issue 27, p12299-12309, 11p

Exploring the Conformations and Binding Location of HMGA2·DNA Complexes Using Ion Mobility Spectrometry and 193 nm Ultraviolet Photodissociation Mass Spectrometry.

Authors: Sipe, Sarah N.¹ (AUTHOR), Jeanne Dit Fouque, Kevin² (AUTHOR), Garabedian, Alyssa² (AUTHOR), Leng, Fenfei^2,3 (AUTHOR), Fernandez-Lima, Francisco^2,3 (AUTHOR), Brodbelt, Jennifer S.¹ (AUTHOR) jbrodbelt@cm.utexas.edu

Source: Journal of the American Society for Mass Spectrometry. 7/6/2022, Vol. 33 Issue 7, p1092-1102. 11p.

Exploring the Conformational and Binding Dynamics of HMGA2·DNA Complexes Using Trapped Ion Mobility Spectrometry–Mass Spectrometry.

Authors: Jeanne Dit Fouque, Kevin¹ (AUTHOR), Sipe, Sarah N.² (AUTHOR), Garabedian, Alyssa¹ (AUTHOR), Mejia, German¹ (AUTHOR), Su, Linjia¹ (AUTHOR), Hossen, Md Lokman³ (AUTHOR), Chapagain, Prem P.^3,4 (AUTHOR), Leng, Fenfei^1,4 (AUTHOR), Brodbelt, Jennifer S.² (AUTHOR), Fernandez-Lima, Francisco^1,4 (AUTHOR) fernandf@fiu.edu

Source: Journal of the American Society for Mass Spectrometry. 7/6/2022, Vol. 33 Issue 7, p1103-1112. 10p.

Separation and Collision Cross Section Measurements of Protein Complexes Afforded by a Modular Drift Tube Coupled to an Orbitrap Mass Spectrometer.

Authors: Sipe, Sarah N., Sanders, James D., Reinecke, Tobias, Clowers, Brian H., Brodbelt, Jennifer S.

Source: Analytical Chemistry; 7/5/2022, Vol. 94 Issue 26, p9434-9441, 8p

Enhanced Ion Mobility Separation and Characterization of Isomeric Phosphatidylcholines Using Absorption Mode Fourier Transform Multiplexing and Ultraviolet Photodissociation Mass Spectrometry.

Authors: Sanders, James D., Shields, Samuel W., Escobar, Edwin E., Lanzillotti, Michael B., Butalewicz, Jamie P., James, Virginia K., Blevins, Molly S., Sipe, Sarah N., Brodbelt, Jennifer S.

Source: Analytical Chemistry; 3/15/2022, Vol. 94 Issue 10, p4252-4259, 8p

Influence of Primary Structure on Fragmentation of Native-Like Proteins by Ultraviolet Photodissociation.

Authors: Macias, Luis A.¹, Sipe, Sarah N.¹, Santos, Inês C.¹, Bashyal, Aarti¹, Mehaffey, M. Rachel¹, Brodbelt, Jennifer S.¹ jbrodbelt@cm.utexas.edu

Source: Journal of the American Society for Mass Spectrometry. 12/1/2021, Vol. 32 Issue 12, p2860-2873. 14p.

Single-Cell Proteomics Accelerates toward Proteoforms.

Authors: Sipe, Sarah N., Slavov, Nikolai

Source: Journal of Proteome Research; 5/3/2024, Vol. 23 Issue 5, p1545-1546, 2p

Mapping RNAPII CTD Phosphorylation Reveals That the Identity and Modification of Seventh Heptad Residues Direct Tyr1 Phosphorylation.

Authors: Burkholder, Nathaniel T., Sipe, Sarah N., Escobar, Edwin E., Venkatramani, Mukeshkumar, Irani, Seema, Yang, Wanjie, Wu, Haoyi, Matthews, Wendy M., Brodbelt, Jennifer S., Zhang, Yan

Source: ACS Chemical Biology; Oct2019, Vol. 14 Issue 10, p2264-2275, 12p

Impact of charge state on 193 nm ultraviolet photodissociation of protein complexes.

Authors: Sipe, Sarah N., Brodbelt, Jennifer S.

Source: Physical Chemistry Chemical Physics (PCCP); 5/14/2019, Vol. 21 Issue 18, p9265-9276, 12p

Enhanced Characterization of Membrane Protein Complexes by Ultraviolet Photodissociation Mass Spectrometry

Authors: Sipe, Sarah N., Patrick, John W., Laganowsky, Arthur, Brodbelt, Jennifer S.

Source: Analytical Chemistry; January 2020, Vol. 92 Issue: 1 p899-907, 9p

Insights into the Main Protease of SARS-CoV-2: Thermodynamic Analysis, Structural Characterization, and the Impact of Inhibitors

Authors: Butalewicz, Jamie P., Sipe, Sarah N., Juetten, Kyle J., James, Virginia K., Kim, Kangsan, Zhang, Y. Jessie, Meek, Thomas D., Brodbelt, Jennifer S.

Source: Analytical Chemistry; 20240101, Issue: Preprints