Here , we describe the effect of 383-bp ( delta383 ) and 99-bp ( delta99 ) sequences containing the PYBF -binding site on transcription from various globin and non-globin promoters , using a transient assay with the cat reporter gene in murine erythroleukemia ( MEL ) cells , a cell line with abundant PYBF activity .
here , we describe the effect of 383-bp ( delta383 ) and 99-bp ( delta99 ) sequences containing the pybf -binding site on transcription from various globin and non-globin promoters , using a transient assay with the cat reporter gene in murine erythroleukemia ( mel ) cells , a cell line with abundant pybf activity .
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