FIELD: biotechnology. SUBSTANCE: recombinant factor of cloning consists of Hind III-Bam HI-fragment of plasmid pT7T3 and DNA-fragment encoding limph T-protein and exhibiting the definite nucleotide sequence. Invention can be used for experiments associated with regulation of T-cellular growth, for modification of oncogenic phenotype and for localization of tumor metastatic foci. EFFECT: enhanced effectiveness of vector proposed. 4 cl, 7 tbl, 38 dwg
