Table 2.
Synopsis of single allergens in lupine species compared to peanut allergens.
| Plant Food Allergens (Protein Families) |
Peanut Allergen (Arachis hypogaea) Ara h x |
MW [kDa] |
Lupine Allergen (Lupinus angustifolius): Lup an x (Lupinus albus): Lup a x |
MW [kDa] |
|---|---|---|---|---|
| Vicilin-type storage protein; 7S globulin |
Ara h 1 (IUIS) | 64 | Lup an 1 β-conglutin (IUIS) Lup a 1 |
55–61 |
| Conglutin-like storage protein; 2S albumin |
Ara h 2 (IUIS) | 17 | δ-conglutin Lup a δ-conglutin Lup an δ-conglutin |
2 4 |
| Legumin-type; 11S globulin | Ara h 3 (IUIS) | 60 | α-conglutin Lup a α-conglutin Lup an α-conglutin |
43 |
| Profilin | Ara h 5 (IUIS) | 15 | Lup a 5 (IUIS) | 15 |
| Conglutin; 2S albumin | Ara h 6 (IUIS) | 15 | n.a. | |
| Conglutin; 2S albumin | Ara h 7 (IUIS) | 15 |
Lup a γ-conglutin? Lup an γ-conglutin? |
n.a |
| PR-10 Bet v 1-super family | Ara h 8 (IUIS) | 17 |
Lup a 4
Lup l 4 |
16.5 17 |
| Non-specific lipid transfer protein | Ara h 9 (IUIS) Ara h 16 (IUIS) Ara h 17 (IUIS) |
9.8 8.5 11 |
Lup an 3 (IUIS) L. luteus |
11 11 |