Table 1.
Microarray Suite analysis of gene regulation in normal vs. tumor cells in response to 18 hr arginine deprivation.
| CODE | CELL TYPE | ARG STATUS | ABSENT | PRESENT | NET INCREASE | NET DECREASE | MARGINAL | NO CHANGE |
| N1 | NORMAL | Arg + | 7189 | 8474 | ||||
| N3 | " | Arg + | 7102 | 8536 | ||||
| N5 | " | Arg + | 7010 | 8662 | ||||
| N2 | " | Arg deficient | 7140 | 8532 | 1242 | 876 | 135 | 6221 |
| N4 | " | Arg deficient | 7296 | 8381 | 358 | 136 | 52 | 7990 |
| N6 | " | Arg deficient | 6601 | 9082 | 832 | 811 | 105 | 6914 |
| MEAN | Normal | 7106 | 8611 | 811 | 608 | 97 | 7042 | |
| AVEDEV | 167 | 174 | 302 | 314 | 30 | 632 | ||
| T1 | TUMOR | Arg + | 7085 | 8535 | ||||
| T3 | " | Arg + | 7051 | 8607 | ||||
| T5 | " | Arg + | 7423 | 8224 | ||||
| T2 | " | Arg deficient | 6934 | 8725 | 1514 | 1187 | 119 | 5715 |
| T4 | " | Arg deficient | 7664 | 7973 | 1391 | 913 | 117 | 6186 |
| T6 | " | Arg deficient | 7573 | 8065 | 843 | 678 | 86 | 6617 |
| MEAN | Tumor | 7288 | 8355 | 1249 | 926 | 109 | 6173 | |
| AVEDEV | 265 | 268 | 271 | 174 | 14 | 305 |
Numbers of rat genes in Affymetrix RAE 230 array demonstrating expression, no change, increase, decrease and marginal change. Change in gene expression based on p value of 0.05 or less in pair-wise comparisons of three independent datasets. RAE 230 array contains 15,923 genes.