Michael A. Freitas

Histone H3-K56 Acetylation Is Catalyzed by Histone Chaperone-Dependent Complexes

Toshiaki Tsubota, Christopher Berndsen, Judith A. Erkmann et al. · Molecular Cell · 2007 · 277 citations · Full text

Chromatin, Histone Chaperone-dependent Complexes, Chromatin Structure +6

Identification of novel histone post-translational modifications by peptide mass fingerprinting

Liwen Zhang, Ericka E. Eugeni, Mark R. Parthun et al. · Chromosoma · 2003 · 272 citations

Chromatin, Functional Genomics, Peptide Mass Fingerprinting +10

High-Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry of Humic and Fulvic Acids:  Improvements and Comparisons

Elizabeth B. Kujawinski, Patrick G. Hatcher, Michael A. Freitas · Analytical Chemistry · 2001 · 234 citations

The application of electrospray ionization mass spectrometry (ESI MS) to the structural characterization of natural organic matter

Elizabeth B. Kujawinski, Michael A. Freitas, Xu Zang et al. · Organic Geochemistry · 2002 · 188 citations

Structural Characterization, Engineering, Analytical Instrumentation +11

MassMatrix: A database search program for rapid characterization of proteins and peptides from tandem mass spectrometry data

Hua Xu, Michael A. Freitas · PROTEOMICS · 2009 · 184 citations · Full text

Molecular Biology, Massmatrix Performs, Rapid Characterization +18