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Table 3 Representation of CaOx stone proteins by molecular class (≥5)

From: Label-free proteomic methodology for the analysis of human kidney stone matrix composition

Protein Molecular Class # of unique proteins identified
Cytoskeletal & associated protein; structural protein 75
Transport/cargo protein 49
Chaperone/Heat shock protein 36
Ribonucleoprotein; RNA binding protein 35
Extracellular matrix protein 31
Transcription factor or regulatory protein 29
Enzyme: Hydrolase 27
Translation regulatory protein 27
G protein; GTPase & associated 26
Immunoglobulin 24
Unclassified 24
Ribosomal subunit 23
Adhesion molecule 21
Enzyme: dehydrogenase 21
Ubiquitin proteasome system 21
Complement protein 20
Protease inhibitor 19
Adapter molecule 18
Calcium binding protein 18
Secreted polypeptide 18
Coagulation factor 16
Cysteine protease 15
DNA binding protein 15
Integral membrane protein 15
Serine/threonine kinase or phosphatase 15
Enzyme: Ligase 14
Enzyme: Oxidoreductase 14
Cell surface receptor 12
Enzyme: Phosphotransferase 12
Serine protease 9
Enzyme: Isomerase 7
Enzyme: Peroxidase 6
Membrane transport protein 6
MHC complex protein 6
ATPase 5
Enzyme: Reductase 5