Table 2.
Proteins identified in immunoprecipitated brain KV4.2 channel complexes using in-solution 1D-LC-MS/MS1
| Protein | Numbers of peptides: unique (total) | % Amino acid sequence coverage |
|---|---|---|
| KV4.2 | 12 (16) | 22% |
| KV4.1 | 8 (9) | 16% |
| KV4.3 | 14 (22) | 29% |
| KChIP1 | 4 (4) | 18% |
| KChIP2 | 6 (8) | 20% |
| KChIP3 | 5 (7) | 29% |
| KChIP4 | 10 (18) | 43% |
| DPP6 | 25 (29) | 28% |
| DPP10 | 19 (20) | 24% |
1
The numbers of unique peptides, as well as the total numbers of peptides and the percent (%) amino acid sequence coverage, for each protein are presented. Mascot protein and peptide ion scores were greater than 30, and scaffold protein probability scores were 100% (see suppl. Table 2). None of the proteins listed were identified in the control immunoprecipitations.