|
Principal component analysis of the immune response measures of the animals immunized with KLH |
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| Axis |
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|
|
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| PC 1 |
PC 2 |
PC 3 |
PC 4 |
PC 5 |
|
|
|
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| Variance explained (%) |
24.19 |
19.91 |
15.52 |
11.44 |
8.90 |
|
|
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| Eigenvector |
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|
|
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| Trt_Init |
-0.05 |
-0.82 |
-0.03 |
0.20 |
0.05 |
| Trt_Final |
0.84 |
-0.09 |
-0.12 |
0.11 |
0.05 |
| LPS-Init |
-0.07 |
-0.70 |
-0.20 |
0.41 |
0.00 |
| LPS_Final |
0.73 |
-0.19 |
-0.13 |
0.28 |
-0.30 |
| LTA_Init |
0.32 |
-0.73 |
0.03 |
-0.45 |
-0.06 |
| LTA_Final |
0.51 |
-0.52 |
0.19 |
-0.14 |
0.48 |
| Gal*2_Init |
0.12 |
0.00 |
0.39 |
-0.65 |
0.19 |
| Gal*2_Final |
0.03 |
0.07 |
-0.79 |
-0.46 |
0.27 |
| D_Trt |
0.81 |
0.36 |
-0.08 |
-0.01 |
0.02 |
| D_LPS |
0.76 |
0.35 |
0.03 |
-0.04 |
-0.28 |
| D_LTA |
0.18 |
0.35 |
0.20 |
0.46 |
0.73 |
| D_GAL |
-0.06 |
0.07 |
-0.97 |
0.03 |
0.12 |
|
Principal component analysis of 12 measures of immune response from the 200 animals immunized with KLH (Group A): variance explained by the first 5 axes (PC1 to PC 5) and relative contributions of the 12 variables to each axis Trt_Init = Antibody (Ab) titer before immunization with KLH, Trt_Final = Ab titer after immunization with KLH (Group A), LPS-Init = Nabs to LPS at day 0, LPS_Final = Ab to LPS 7 days post immunization, LTA_Init = Nabs to LTA at day 0, LTA_Final = Ab to LTA 7 days post immunization, Gal*2_Init = Ab to anti-Gal epitope at day 0, Gal*2_Final = Ab to anti-Gal epitope 7 days post immunization, D_Trt = responsiveness of Ab response to M.B, D_LPS = responsiveness of Ab response to LPS, D_LTA = responsiveness of Ab response to LTA, D_GAL = responsiveness of Ab response to anti-Gal. | |||||
Minozzi et al. BMC Genetics 2008 9:5 doi:10.1186/1471-2156-9-5 |
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