Table 1.

Expression of adhesion molecules in fresh and IPP-treated peripheral blood γδ T cells



Freshly isolated cells

36-hour activation with IPP
Adhesion molecules
% of positive cells,*mean ± % SD (no. donors)
% of positive cells, mean ± % SD (no. donors)
CD62L   61 ± 17 (8)   53 ± 12 (6)  
CLA   12 ± 13 (6)   16 ± 11 (4)  
LFA-1   99 ± 1 (3)   98 ± 2 (2)  
α4-integrin   98 ± 1 (5)   97 ± 3 (3)  
αe-integrin   1 ± 1 (2)   1 ± 1 (2)  
β1-integrin   91 ± 12 (5)   91 ± 6 (3)  
β7-integrin
 
74 ± 10 (8)
 
82 ± 8 (3)
 


Freshly isolated cells

36-hour activation with IPP
Adhesion molecules
% of positive cells,*mean ± % SD (no. donors)
% of positive cells, mean ± % SD (no. donors)
CD62L   61 ± 17 (8)   53 ± 12 (6)  
CLA   12 ± 13 (6)   16 ± 11 (4)  
LFA-1   99 ± 1 (3)   98 ± 2 (2)  
α4-integrin   98 ± 1 (5)   97 ± 3 (3)  
αe-integrin   1 ± 1 (2)   1 ± 1 (2)  
β1-integrin   91 ± 12 (5)   91 ± 6 (3)  
β7-integrin
 
74 ± 10 (8)
 
82 ± 8 (3)
 
*

Flow cytometric analysis of adhesion molecules on γδ T cells. Percentage refers to specifically labeled cells above isotype-matched control stainings.

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