Lectin binding to normal human endometrium.

V Bychkov; P D Toto

doi:10.1159/000298886

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PubMed · 3527885

Lectin binding to normal human endometrium.

V Bychkov·P D Toto

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Abstract

Avidin-biotin-peroxidase labelling technique was used to localize the binding sites of peanut agglutinin (PNA), Ulex europaeus (UEA-I), wheat germ agglutinin (WGA), concanavalin A (Con A), and Ricinus communis (RCA-I) in 30 samples of endometrium at different stages of the menstrual cycle and in early pregnancy. PNA and UEA-I exhibit weak binding to the apical portions of epithelial cells in proliferative and secretory phases, but become strongly positive in pregnancy. WGA and RCA-I show weak binding to glandular epithelium in the proliferative phase, but increase their affinity in the secretory phase. Con A demonstrates strong affinity to decidual cells.

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Concanavalin A Endometrium Epithelium Female Humans Immunoenzyme Techniques Lectins Menopause Menstrual Cycle Peanut Agglutinin Plant Lectins Pregnancy Receptors, Mitogen Wheat Germ Agglutinins Journal Article

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V Bychkov, P D Toto. 1986. Lectin binding to normal human endometrium.. https://doi.org/10.1159/000298886

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