Lectin Histochemical Study in Human Nasal Mucosa |
Jeung Gweon Lee, MD, Joo Heon Yoon, MD, Seung Kyu Chung, MD, and In Yong Park, MD |
Department of Otorhinolaryngology, Yonsei University College of Medicine, Korea |
비점막의 당단백질에 대한 Lectin 조직화학적 연구 |
이정권 · 윤주헌 · 정승규 · 박인용 |
연세대학교 의과대학 이비인후과학교실 |
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ABSTRACT |
Paraffin-embedded human nasal mucosa, obtained in healthy turbinates, were examined using 6 biotyinlated lectins(UEA-I, WGA, RCI-I, DBA, PNA, SBA). These labelled lectins were used as specific molecular probes to localize differences in carbohydrate-containing components in different organs of nasal mucosa. The result were as follows ; 1) Secretory cells were labelled with UEA-I, WGA, RCA-I. 2) Basal cells were labelled with WGA, RCA-I. 3) Connective tissues were labelled with WGA. 4) Endotheliums were labelled with UEA-I, WGA, RCA-I.
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