Table 1.
Serpins of AsL3C and AsL3ES identified by LC-MS/MS from the analysed bands. All identifications belonged to A. suum proteins deposited in databases. The band numbers correspond to those numbers indicated in Figure 3. Amino-acid, aa.
| Band Number | Antigenic Extract | Accession Code | Description | Theoretical MW (kDa) | Length (aa) | Cleavage Site (aa) | Serpin Signature (aa) |
|---|---|---|---|---|---|---|---|
| 1 | AsL3C | F1L4J8_ASCSU | Serpin B6 | 41.4 | 370 | ‒ | FIADHPFLFAV (347‒357) |
| 3 | AsL3ES | F1L040_ASCSU | Serpin-like protein | 36.7 | 323 | ‒ | FTADHPFLFAI (304‒314) |
| 1, 3 | AsL3C, AsL3ES | F1L2I5_ASCSU | Serpin B6 | 42.3 | 373 | 22‒23 | ‒ |