Table 1 Summary of the numbers of clones, genes and UniGene clusters falling into various categories at different stages in the mutual-validation procedure
Category | Oligo chip | cDNA array |
|---|---|---|
Total number of oligo sequences or cDNA clones | 6,810 | 9,706 |
Number of unique UniGene clusters (number of sequences) | 5,280 (5,720 sequences) | 8,426 (9,271 clones) |
Number of UniGene clusters including more than one transcript from each array type | 494 (9.4%, max 4) | 1,259 (14.9%, max 9) |
Number of sequences belonging to more than one UniGene cluster | 47 sequences(0.9%, max 11) | 761 clones (8.2%, max 2) |
Numbers of UniGene clusters (number of sequences) represented on both array types | 3,153 (3,520 sequences) | 3,153 (3,993 clones) |
Numbers of UniGene clusters (number of sequences) represented on both array types after removing oligo genes with > 45 thresholded values | 2,344 (2,492 sequences) | 2,344 (3,002 clones) |
Number among the common 2,344 UniGene clusters that include more than one sequence/array | 133 (5.7%, max 4) | 475 (20.3%, max 9) |
Number of final UniGene clusters after correlation filtering (number of sequences) | 1,493 (1,564 sequences) | 1,493 (1,733 clones) |