Table 2.
Validation of MCAO Differential Neuroproteomic Data and Immunoblot Comparison between Injury Models
| |
|
|
MCAO |
TBI |
|||||
|---|---|---|---|---|---|---|---|---|---|
| |
|
|
Gel banda |
Δ Peptide count |
Blot banda |
Blot banda |
|||
| Protein | Accession no. | Mr (kDa) | 30 min | 2 h | 30 min | 2 h | 30 min | 2 h | 1.6 mm |
| Amphiphysin | O08838 | 125 | – | – | – | – | 91% | 68%*** | 86% |
| 110 | 120% | 38% | 0 | −2 | 110% | 44%** | 18%** | ||
| GAPDH | P04797 | 36 | 27% | 110% | −2 | 3 | 93%* | 100% | 70%* |
| PYGB | P53534 | 97 | 54% | 20% | −10 | −14 | 86% | 50%*** | 65%* |
| 67b | – | – | – | – | 110% | 170%*** | 260%*** | ||
| NSE | P07323 | 47 | 280% | 530% | 2 | 4 | 130%* | 120%* | 67%* |
| SNAP25 | P60881 | 23 | 100% | 47% | −1 | −3 | 150% | 50%* | 25%* |
| Spectrin (α2) | P16086 | 280 | 89% | 20% | 1 | −2 | 86% | 44%* | 66%* |
| 150b | 140% | 460% | 0 | 2 | 120% | 300%** | 370%*** | ||
| 145b | – | – | – | – | 130% | 430%*** | 750%*** | ||
| Synapsin | P09951 | 74 | 55% | 38% | −2 | −2 | 94% | 44%*** | 27%*** |
| UCHL1 | Q00981 | 25 | 100% | 50% | 2 | −2 | 93% | 71%* | 130% |
Percent of control value.
Protein breakdown product.
p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001 significantly different from sham-operated animals.
MCAO, middle cerebral artery occlusion; TBI, traumatic brain injury; UCHL1, ubiquitin carboxyl-terminal hydrolase L1; SNAP25, synaptosomal-associated protein 25; NSE, neuron-specific enolase; PYGB, glycogen phosphorylase (brain form); GAPDH, glyceraldehyde-3-phosphate dehydrogenase.