2021
Genome-wide CRISPR screens reveal a specific ligand for the glycan-binding immune checkpoint receptor Siglec-7
Wisnovsky S, Möckl L, Malaker SA, Pedram K, Hess GT, Riley NM, Gray MA, Smith BAH, Bassik MC, Moerner WE, Bertozzi CR. Genome-wide CRISPR screens reveal a specific ligand for the glycan-binding immune checkpoint receptor Siglec-7. Proceedings Of The National Academy Of Sciences Of The United States Of America 2021, 118: e2015024118. PMID: 33495350, PMCID: PMC7865165, DOI: 10.1073/pnas.2015024118.Peer-Reviewed Original Research
2020
An enzymatic toolkit for selective proteolysis, detection, and visualization of mucin-domain glycoproteins
Shon DJ, Malaker SA, Pedram K, Yang E, Krishnan V, Dorigo O, Bertozzi CR. An enzymatic toolkit for selective proteolysis, detection, and visualization of mucin-domain glycoproteins. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 21299-21307. PMID: 32817557, PMCID: PMC7474620, DOI: 10.1073/pnas.2012196117.Peer-Reviewed Original Research
2019
The mucin-selective protease StcE enables molecular and functional analysis of human cancer-associated mucins
Malaker SA, Pedram K, Ferracane MJ, Bensing BA, Krishnan V, Pett C, Yu J, Woods EC, Kramer JR, Westerlind U, Dorigo O, Bertozzi CR. The mucin-selective protease StcE enables molecular and functional analysis of human cancer-associated mucins. Proceedings Of The National Academy Of Sciences Of The United States Of America 2019, 116: 7278-7287. PMID: 30910957, PMCID: PMC6462054, DOI: 10.1073/pnas.1813020116.Peer-Reviewed Original ResearchConceptsModular protein domainsProtein domainsSecreted proteinsMucin domainFunctional analysisHuman diseasesMucin biologyGlycosylation patternsCultured cellsMolecular levelCell surfaceSequence coverageKey playersBacterial proteasesCancer-associated mucinsDiscrete peptidesBiological ligandsProteaseHuman mucinsGlycoform analysisStcESiglec-9Domain structureMass spectrometryDomain
2017
Peptide-binding motifs of two common equine class I MHC molecules in Thoroughbred horses
Bergmann T, Lindvall M, Moore E, Moore E, Sidney J, Miller D, Tallmadge RL, Myers PT, Malaker SA, Shabanowitz J, Osterrieder N, Peters B, Hunt DF, Antczak DF, Sette A. Peptide-binding motifs of two common equine class I MHC molecules in Thoroughbred horses. Immunogenetics 2017, 69: 351-358. PMID: 28315936, PMCID: PMC5555743, DOI: 10.1007/s00251-017-0978-6.Peer-Reviewed Original Research