The proteasome 19S cap and its ubiquitin receptors provide a versatile recognition platform for substrates K Martinez-Fonts, C Davis, T Tomita, S Elsasser, AR Nager, Y Shi, ... Nature communications 11 (1), 477, 2020 | 123 | 2020 |
Conserved sequence preferences contribute to substrate recognition by the proteasome H Yu, AKS Gautam, SR Wilmington, D Wylie, K Martinez-Fonts, G Kago, ... Journal of Biological Chemistry 291 (28), 14526-14539, 2016 | 67 | 2016 |
Top-down 193-nm ultraviolet photodissociation mass spectrometry for simultaneous determination of polyubiquitin chain length and topology JR Cannon, K Martinez-Fonts, SA Robotham, A Matouschek, JS Brodbelt Analytical chemistry 87 (3), 1812-1820, 2015 | 53 | 2015 |
A rapid and versatile method for generating proteins with defined ubiquitin chains K Martinez-Fonts, A Matouschek Biochemistry 55 (12), 1898-1908, 2016 | 38 | 2016 |
Mutant Versions of the S. cerevisiae Transcription Elongation Factor Spt16 Define Regions of Spt16 That Functionally Interact with Histone H3 CN Myers, GB Berner, JH Holthoff, K Martinez-Fonts, JA Harper, S Alford, ... PloS one 6 (6), e20847, 2011 | 35 | 2011 |
Identification and characterization of a residual host cell protein hexosaminidase B associated with N‐glycan degradation during the stability study of a therapeutic … X Li, Y An, J Liao, L Xiao, M Swanson, K Martinez‐Fonts, JA Pavon, ... Biotechnology progress 37 (3), e3128, 2021 | 26 | 2021 |
Scalable in vitro proteasome activity assay AK Singh Gautam, K Martinez-Fonts, A Matouschek The Ubiquitin Proteasome System: Methods and Protocols, 321-341, 2018 | 8 | 2018 |
Cationic polymer precipitation for enhanced impurity removal in downstream processing Z Li, J Chen, K Martinez‐Fonts, M Rauscher, S Rivera, J Welsh, ... Biotechnology and Bioengineering 120 (7), 1902-1913, 2023 | 1 | 2023 |
Recognition of Precisely Defined Substrates by the Proteasome K Martinez-Fonts Northwestern University, 2016 | | 2016 |