Briefly, FeFAB cells are the modified CRFK cells that express β-galactosidase under the control of the FFV LTR, which is trans-activated by the FFV Tas protein in relation to。
The molecular clone of feline foamy virus (pCF-7) and FeFAB cell for FeFAB assay were kind gifts from Dr. Martin Lochelt, German Cafefabncer Research Center, Germany.
FeFAB cells (a kind gift from Dr Martin Löchelt, Germany) are modified CRFK cells that are usedfefab for FFV infection experiments. FeFAB cells express β-galactosidase under the control of the FFV LTR, which is trans。
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