jimsonweed/leukemia

Background: Cancer is a horrific disease relentlessly affecting human population round the globe. Genus Datura encompasses numerous species with reported medicinal uses. However, its potential as a source of natural anticancer agents is

Lysosome membrane glycoproteins, lamp-1 and lamp-2, have been shown to contain 18 and 16 N-glycans, some of which are modified by poly-N-acetyl-lactosamine. We have localized the polylactosaminoglycans to specific sites on lamp-1 and lamp-2 purified from human chronic myelogenous leukemia cells.

Altered glycosylations of cell surface glycoproteins often accompany malignant transformation and lectins are useful for probing these alterations. Lymphocytes exhibit characteristic surface glycoproteins which serve as markers of cell status and development. The present work was undertaken to