SEQUENCES REGULATRICES ISSUES DU GENE CD4 ET A EXPRESSION SPECIFIQUE DANS LES LYMPHOCYTES T MATURES

摘要

An expression system for a protein or heterologous gene including a recombinant vector, for use in transducing haematopoietic line cells and particularly stem cells, whereby the transduced cell expresses the protein or heterologous gene only in mature T cells after repertory selection, said vector being provided with all the sequences required for its expression, and characterised in that it contains at least one amplifier for a CD4 gene of the same or another species.