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Table 3 Quantification of surface marker expression in synovial digests

From: Flow cytometric characterization of freshly isolated and culture expanded human synovial cell populations in patients with chronic arthritis

  

RA (n = 7)

SpA (n = 12)

  

median (%)

quartiles

median (%)

quartiles

CD45-positive

CD3

72.7

57.9-76.7

66.6

58.6-79.6

 

CD14

14

7.8-22.3

12.9

6.9-16.6

 

CD20

4.2

1.9-6.8

4.1

2.1-6.3

CD45-negative

CD34

34.1

26.1-45.2

53.8

44.4-61.9

 

CD90

82.1

80.1-95.3

84.9

71.8-90

  1. Numbers indicate percentage of positive cells counted within each group of CD45-positive or CD45-negative cells.
  2. RA = rheumatoid arthritis; SpA = spondyloarthritis.
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Arthritis Research & Therapy

ISSN: 1478-6362

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