Table 1. Related Parameters of Identification and Quantitation of Proteins.
item | value |
---|---|
enzyme | trypsin |
max missed cleavages | 2 |
fixed modifications | carbamidomethyl (C) TMT 6/10/16 plex (N-term), TMT 6/10/16 plex (K) |
variable modifications | oxidation (M) |
peptide mass tolerance | ±20 ppm |
fragment mass tolerance | 0.1 Da |
database | Swissprot_Homo_sapiens_20395_20210106.fasta |
database pattern | decoy |
peptide FDR | ≤0.01 |
protein quantification | the protein ratios were calculated as the median of only unique peptides of the protein. |