Lektine
Lektine sind zuckerbindende Proteine mit der Eigenschaft, Zellen zu agglutinieren und / oder Glykokonjugate ( = Moleküle mit einem Kohlenhydratanteil ( Polysaccharide, Glykoprotein, Glykolipide u.a. ) zu präzipitieren.
Da sie ursprünglich nur aus Pflanzenextrakten isoliert worden sind und zur Agglutination von Blutzellen ( Erythrozyten ) eingesetzt wurden, sprach man zunächst von Phytohaemagglutininen.
www.biologie.uni-hamburg.deLectins
Lectins are sugar-binding proteins that agglutinate cells and / or precipitate glycoconjugates ( = molecules with a carbohydrate portion like polysaccharides, glycoproteins, glycolipids and others ).
Since they were originally only isolated from plant extracts and were used for the agglutination of blood cells ( erythrocytes ), they were at first called phytohaemagglutines.
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