Both descriptions list HT29 as harboring a normal copy of chromosome 19 and differ with regards to whether the cell line additionally harbors either a 19q isochromosome and a derivative fusion chromosome with material from 17q fused at 19qter [ 20], or a derivative 19q isochromosome with a duplication of 19q13.1-13.4 and an unbalanced translocation of 19q12-qter to chromosome 17 [ 21].
In our study, copy number deletion on CA10 was associated with a 1.69-fold decrease risk for hand OA as compared with a normal copy number (Table 3).
"But it was striking to see, with a normal copy edit, how totally different it was.
After several centuries of inbreeding, few Dalmatian have a normal copy of the gene.
As expected we found, particularly in cases where a large number of imbalanced aberrations occur, that global-median does not properly yield a normal copy number.
As a control for normal copy number, a DNA pool derived from multiple healthy male donors was used (Promega, Madison, WI, USA).
After normalization, each probe set was scored as: 0.01 1.00, deleted; 1.01 2.99, normal copy number; 3.00 3.99, copy number gain; ≥4.00, amplification.
This is likely due to the fact that PennCNV assumes two copies of each SNP as the normal copy number state, which was likely not the case within the pseudoautosomal region [ 34] and segmental duplications [ 32] on chrX.
Tumors with normal disomy and low polysomy were defined as having normal copy number (NCN) of ACTN4, and tumors with high polysomy and gene amplification were defined as having a CNI of ACTN4, according to the definition of FISH analysis for epidermal growth factor receptor 1 (EGFR) (Fig. 1A and B).
In particular, the following alterations were considered based on raw copy number changes: whole chromosome gains or losses, chromosome arm gains or losses, high amplitude focal amplifications as well as subchromosomal gains and losses, small regions of gain or loss as exemplified by normal copy number variation.
