| ACTN1/4 | Alpha-Actinin 1/4 |
| adj-P | Adjusted p-value |
| AFM | Atomic Force Microscopy |
| AGC | Automatic Gain Control |
| AMC | 7-amino-4-methylcoumarin |
| A-T | Ataxia-Telangiectasia |
| ATM | Ataxia-Telangiectasia Mutated |
| BSA | Bovine Serum Albumin |
| CCT/TRiC | Chaperonin Containing TCP-1/TCP-1 Ring Complex |
| COL1A1, COL3A1 | Collagen Type I/III Alpha 1 Chain |
| DTT | Dithiothreitol |
| EZR | Ezrin |
| FC | Fold Change |
| FDR | False Discovery Rate |
| FN1 | Fibronectin 1 |
| GO | Gene Ontology |
| HEAT | Huntingtin, Elongation factor 3, protein phosphatase 2A, TOR1 domain |
| HRMS | High-Resolution Mass Spectrometry |
| HSP90 | Heat Shock Protein 90 |
| iPathwayGuide | Integrated Pathway Analysis Tool |
| KEGG | Kyoto Encyclopedia of Genes and Genomes |
| LFQ | Label-Free Quantification |
| LLVY-AMC | Suc-Leu-Leu-Val-Tyr-AMC (fluorogenic proteasome substrate) |
| MEM | Minimum Essential Medium |
| MS | Mass Spectrometry |
| MS2 | Tandem Mass Spectrometry (second stage) |
| MX1 | Myxovirus resistance protein 1 |
| OMIM | Online Mendelian Inheritance in Man |
| PSM | Peptide Spectrum Match |
| PSMB1/3/5, PSME1 | Proteasome subunits |
| pSTAT3 | Phosphorylated STAT3 |
| SDS-PAGE | Sodium Dodecyl Sulfate-Polyacrylamide Gel Electrophoresis |
| STAT3 | Signal Transducer and Activator of Transcription 3 |
| TBST | Tris-Buffered Saline with Tween 20 |
| TCAB1 | Telomerase Cajal body protein 1 |
| TD 4-53 | Transduced A-T cells expressing ATM 4-53 |
| TD SINT | Transduced A-T cells expressing ATM SINT |
| TMT | Tandem Mass Tag |
| UTD | UnTransduced (A-T cells with empty vector) |
| WB | Western Blot |
| WLN | Whole Lane Normalization |
| WRAP53β | WD Repeat-Containing, Antisense to TP53 Beta |
| WT | Wild-Type |