Table 1 Summary of demographic information of donor patients (OA & Normal)

Patient 1

43

M

Right ACL reconstruction

Synovitis observed

Patient 2

30

M

Right ACL reconstruction

Synovitis observed

Patient 3

62

F

Right Knee Arthroscopy for torn lateral meniscus

Patellar tendon OA & on different cancer medication

Patient 4

50

M

Right Knee Arthroscopy & EUA^a

Advanced (bare bone) OA & candidate for joint replacement

Patient 5

71

M

Left Knee Arthroscopy for torn medial meniscus

Cartilage surface damage & cracked cartilage on tibial plateau

Patient 6

51

M

Right ACL reconstruction

Patient 7

45

M

Left ACL reconstruction

2 previous failed ACL reconstructions & synovitis

Patient 8

39

M

Left ACL reconstruction

Normal Samples

Age

Sex

Normal 1

78

M

Normal 2

37

M

Normal 3

54

F

Normal 4

50

F