Evidence for a Thy-1-Like Molecule Expressed on Earthworm Leucocytes : Immunology

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概要

• 論文の詳細を見る

• In this study, we analyzed the presence of a Thy-1 homolog in the earthworm, Lumbricus terrestris, using several monoclonal and xenoantisera in indirect immunofluorescence (IF) assay. The reactivity of monoclonal antibodies Thy-1.1 and Thy-1.2 proved specificities to the Thy-1.1 determinant. A rabbit anti-rat Thy-1 (Thy-1.1) antiserum was further investigated in IF assay by in vitro quantitative absorption. In all assays, earthworm leucocytes inhibited reactivity of antiserum as effectively as rat thymocytes in contrast to BALB/c (Thy-1.2) thymocytes. Thus, a Thy-1.1 crossreacting determinant is probably expressed by a Thy-1 homolog on leucocytes of earthworms. The serological similarity between the earthworm Thy-1 homolog and the Thy-1 molecule in vertebrates will be strengthened by future immunochemical data.

• 社団法人日本動物学会の論文
• 1990-04-15

著者

• Saad A

  Cairo Univ. Cairo Egy

• COOPER EDWIN

  Department of Anatomy and Cell Biology, University of California School of Medicine

• SAAD ABDEL

  Department of Zoology, Faculty of Science, Cairo University

• Cooper Edwin

  Department Of Anatomy University Of California

• Cooper Edwin

  Department of Anatomy and Cell Biology, School of Medicine, University of California

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• Electron Microscopic Analysis of Tunicate (Halocynthia roretzi) Hemocytes(Immunology)
• Evidence for a Thy-1-Like Molecule Expressed on Earthworm Leucocytes : Immunology

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