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  • Title: Comparison of the internalization efficiency of LDL and transferrin receptors on L2C guinea pig lymphocytes.
    Author: Vidal M, Sainte-Marie J, Philippot JR, Bienvenue A.
    Journal: FEBS Lett; 1986 Feb 17; 196(2):242-6. PubMed ID: 3005033.
    Abstract:
    We demonstrate that L2C lymphocytes have about 10-times more receptors for transferrin (Tf) than healthy lymphocytes, as has been shown in the case of LDL receptors. The dissociation constant is the same in the two cell types (about 4 X 10(-7) M). In contrast to LDL, Tf enters L2C lymphocytes with very rapid kinetics. It is shown by cross-reaction that each receptor is internalized independently of the other.
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