The long terminal repeat ( LTR ) of the type 1 human immunodeficiency virus ( HIV-1 ) and the 5' regulatory region of the gene encoding the interleukin 2 receptor alpha subunit ( IL-2R alpha ) share functional kappa B enhancer elements involved in the regulation of these inducible transcription units during T-cell activation .
the long terminal repeat ( ltr ) of the type 1 human immunodeficiency virus ( hiv-1 ) and the 5' regulatory region of the gene encoding the interleukin 2 receptor alpha subunit ( il-2r alpha ) share functional kappa b enhancer elements involved in the regulation of these inducible transcription units during t-cell activation .
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