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Verrijt, C.P.H.

( C.P.H. Verrijt)


membrane uptake trophoblast placenta vesicle trophoblast cells transferrin basal placental protein journal culture binding microvillou medium chapter transport figure syncytiotrophoblast study plasma diferric receptor serum synthesis membrane vesicles reduction diferric tf iron uptake basal membrane vesicles kroos mj method mechanism transfer preparation concentration van eijk hg endocytosi cytotrophoblast result activity presence surface term placenta biophysica acta differentiation tissue basal membranes content incubation 30 min intracellular amount filter state chemistry number k 562 cells biochemistry serum tf basal membrane verrijt ceh difference ferritin experiment characterization membrane preparations placental iron transfer isolation review sample 0.5 iron transfer 0.1 pregnancy isoelectric antibody biology variant receptor-mediated endocytosis