| Biochemische Eigenschaften einiger wichtiger Lektine
(Zusammenstellung nach J.C. BROWN und R.C. HUNT, 1978) |
| Herkunft (Pflanzenart) |
Lektin (Bezeichnung) |
Molekulargewicht |
Anzahl der U. E. |
Glykoprotein |
Spezifität |
| Arachis hypogaea (Erdnuß) |
Peanut Agglutin (PNA) |
110 000 |
4 |
- |
beta-D-Galactose |
| Canavalia ensiformis (Schwertbohne) |
Convanavalin A (Con A) |
102 000 |
4 |
- |
alpha-D-Glucose alpha-D-Mannose |
| Dolichus biflorus |
Dolichus biflorus- Agglutinin (DBA) |
111 000 |
2 + 2 |
+ |
N-Acetyl-alpha -D-Galactosamin |
| Glycine max (Sojabohne) |
Sojabohnen- Agglutinin (SBA) |
110 000 |
4 |
+ |
N-Acetyl-alpha -D-Galactosamin beta-D-Galactose |
| Lens culinaris (Linse) |
Lens culinaris- Agglutinin |
48 000 |
2 |
+ |
alpha-D-Glucose alpha-D-Mannose |
| Phaseolus vulgaris (Gartenbohne) |
Phaseolus - Agglutinin I (PHA - i) |
118 000 |
4 |
+ |
N-Acetyl-alpha -D-Galactosamin |
| Pisum sativum (Erbse) |
Pealectin-I (PSA) |
49 000 |
2 + 2 |
+ |
alpha-D-Glucose alpha-D-Mannose |
| Ricinus communis (Ricinus) |
(RCA 120) (RCA 60) Ricinus communis- Agglutinin |
120 000
60 000 |
2 + 2
1 + 1 |
+ + |
beta-D-Galactose, N-Acetyl-alpha- D-Galactosamin |
| Triticum vulgare (Weizen) |
Wheat germ Agglutinin (WGA) |
34 000 |
2 |
|
(N-Acetyl-beta-(1,4)- D-Glucosamin)>2, Chitin, Chitotriose |
| Ulex europaeus (Stechginster) |
Ulex europaeus- Agglutinin (UEA) |
170 000 |
|
|
alpha-L-Fucose |