From: A proteomic analysis of chondrogenic, osteogenic and tenogenic constructs from ageing mesenchymal stem cells
Mean number of neopeptides
Protein
Young
Old
COL1A2
0.0
1.0
COL2A1
COL5A1
1.3
COL6A1
2.0
2.3
COL6A2
COL6A3
2.8
COL8A1
1.5
COL12A1
4.0
Thrombospondin 1
3.3
Tenascin
1.8
Total
5.0
14.0