Table 3.

Polarization of the MTOC in CD4+ T-cell lines


Monoclonal antibody

No. experiments

Polarization in Jurkat/MS9 cells, %

Odds ratio*of MTOC polarization in MS9 vs Jurkat cells

χ2 (DF)

P
Anti-CD3   2   89/15   0.02   147.0 (4)   < .001  
Anti-CD54   4   31/68   3.97   24.5 (8)   .002  
Anti-CD11a   4   40/55   1.68   37.0 (8)   < .001  
Anti-CD58   1   25/30   1.25   0.63 (1)   .427  
Anti-CD28   2   69/29   0.17   75.0 (4)   < .001  
Anti-CD18   2   71/43   0.27   53.8 (4)   < .001  
Anti-CD2   1   32/54   2.49   9.87 (1)   .002  
Anti-CD50   1   72/69   0.87   0.21 (1)   .642  
Anti-CD25
 
1
 
7/58
 
18.40
 
59.3 (1)
 
< .001
 

Monoclonal antibody

No. experiments

Polarization in Jurkat/MS9 cells, %

Odds ratio*of MTOC polarization in MS9 vs Jurkat cells

χ2 (DF)

P
Anti-CD3   2   89/15   0.02   147.0 (4)   < .001  
Anti-CD54   4   31/68   3.97   24.5 (8)   .002  
Anti-CD11a   4   40/55   1.68   37.0 (8)   < .001  
Anti-CD58   1   25/30   1.25   0.63 (1)   .427  
Anti-CD28   2   69/29   0.17   75.0 (4)   < .001  
Anti-CD18   2   71/43   0.27   53.8 (4)   < .001  
Anti-CD2   1   32/54   2.49   9.87 (1)   .002  
Anti-CD50   1   72/69   0.87   0.21 (1)   .642  
Anti-CD25
 
1
 
7/58
 
18.40
 
59.3 (1)
 
< .001
 

The CD4+ HTLV-1-infected cell line, MS9, or uninfected Jurkat cells were mixed with antibody-coated beads. Polarization of the MTOC toward the beads was observed, and the odds ratios were calculated when comparing polarization in MS9 versus Jurkat cells.

*

Summary (weighted mean) odds ratio from indicated number of experiments

Significance level of odds ratio

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