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. 2012 Sep 11;6:17. doi: 10.1186/1754-1611-6-17

Table 1.

Pearson’s product moment correlation coefficient matrix calculated for comparisons between all measured parameters

  Lipofectamine 2000 PEI Cell Density Spreading Shape Factor Cytoskeleton Focal Adhesions Viability
Lipofectamine 2000
1.000
 
 
 
 
 
 
 
PEI
0.325
1.000
 
 
 
 
 
 
Cell Density
0.628
0.940
1.000
 
 
 
 
 
Spreading
0.303
0.999
0.932
1.000
 
 
 
 
Shape Factor
−0.522
−0.976
−0.992
−0.971
1.000
 
 
 
Cytoskeleton
0.300
0.999
0.931
0.999
−0.970
1.000
 
 
Focal Adhesions
0.302
0.999
0.932
0.999
−0.971
0.999
1.000
 
Viability 0.992 0.443 0.722 0.422 −0.626 0.419 0.421 1.000