Biological role of lectins: A review

Autor: K Kiran Kumar, K Lalith Prakash Chandra, J Sumanthi, G Sridhar Reddy, P Chandra Shekar, BVR Reddy
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: Journal of Orofacial Sciences, Vol 4, Iss 1, Pp 20-25 (2012)
Druh dokumentu: article
ISSN: 0975-8844
DOI: 10.4103/0975-8844.99883
Popis: Lectins comprise a stracturally vary diverse class of proteins charecterized by their ability to selectively bind carbohydrate moieties of the glycoproteins of the cell surface. Lectins may be derived from plants, microbial or animal sources and may be soluble or membrane bound. Lectins is a tetramer made up of four nearly identical subunits. In human, lectins have been reported to cause food poisoning, hemolytic anemia, jaundice, digestive distress, protein and carbohydrate malabsorption and type I allergies. The present review focuses on the classification, structures, biological significance and application of lectins.
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