Skip to main content

Advertisement

Table 1 Proteins tested by mass spectrometry in matched synovial fluid and serum samples

From: Mass spectrometry assays of plasma biomarkers to predict radiographic progression of knee osteoarthritis

Protein Protein symbol Peptides, number Synovial fluid Serum
Aggrecan ACAN 14 Y N
Cartilage acidic protein 1 CRTAC1 10 Y Y
Clusterin CLU 8 Y Y
Cartilage oligomeric matrix protein COMP 15 Y Y
Dickkopf 1 homolog DKK1 6 N N
Fatty acid binding protein 5 FABP5 2 Y Y
Follistatin FST 11 N N
Group XV phospholipase A2 PLA2G15 8 N N
Hepatocyte growth factor HGF 1 Y Y
Hyaluronan and proteoglycan link protein HAPLN 13 N N
Insulin-like growth factor-binding complex acid labile subunit IGFALS 13 Y Y
Kallistatin SERPINA4 5 Y Y
Lumican LUM 5 Y Y
Lysosomal phospholipase ACP2 6 N N
Matrix metalloproteinase 3 MMP3 10 Y Y
Pigment epithelium derived factor PEDF 12 Y Y
Procollagen C-endopeptidase enhancer 1 PCOLCE 7 Y Y
Protein S100-A16 S100A16 1 Y Y
Semenogelin-2 SEMG2 2 Y Y
Type 1 Collagen (α1, α2) COL1A 3 Y Y
Type 2 Collagen (α1) COL2A1 1 Y Y
Type 3 Collagen (α1) COL3A1 1 Y Y
Xaa-Pro dipeptidase PEPD 14 N N
  1. Y, yes; N, no.