Adoptive Transfer of Fluorescently Labeled Immune Cells in Xenopus
Author(s) -
Kun Hyoe Rhoo,
Jacques Robert
Publication year - 2018
Publication title -
cold spring harbor protocols
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.674
H-Index - 51
eISSN - 1940-3402
pISSN - 1559-6095
DOI - 10.1101/pdb.prot097592
Subject(s) - xenopus , immune system , biology , adoptive cell transfer , pathogen , tadpole (physics) , microbiology and biotechnology , immunology , t cell , genetics , physics , particle physics , gene
Adoptive cell transfer from inbred adult Xenopus to inbred tadpoles is a useful way to study the dissemination of immune cells or pathogen-infected immune cells in tadpoles. For example, Xenopus peritoneal leukocytes (PLs) can be readily infected by pathogens such as Frog virus 3 (FV3) and Mycobacterium marinum ( M. marinum ). By transferring fluorescently labeled, FV3-infected PLs into tadpoles, we observed infiltration of these cells into the tadpole's brain, which indicates that FV3-infected PLs can cross blood brain barrier. Taking advantage of tadpoles’ transparency, fluorescently labeled immune cells can be tracked in real time using fluorescence microscopy.
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