Trans-Activators

Somatic cell nuclear transfer allows trans-acting factors present in the mammalian oocyte to reprogram somatic cell nuclei to an… Expand

Plants and animals use small RNAs (microRNAs [miRNAs] and siRNAs) as guides for posttranscriptional and epigenetic regulation. In… Expand

Abstract. We have generated and characterized a novel site-specific antibody highly specific for the phosphorylated form of the… Expand

THE disease non-insulin-dependent (type 2) diabetes mellitus (NIDDM) is characterized by abnormally high blood glucose resulting… Expand

A transcriptional transactivator was developed that fuses the VP16 activation domain with a mutant Tet repressor from Escherichia… Expand

Control elements of the tetracycline-resistance operon encoded in Tn10 of Escherichia coli have been utilized to establish a… Expand

HUMAN immunodeficiency virus type 1 (HIV-1) replication requires the expression of two classes of viral mRNA. The early class of… Expand

Human immunodeficiency virus type 1 (HIV-1) encodes a nuclear trans-activator, termed Rev, that is required for the expression of… Expand

HIV-1 encodes a potent trans-activator protein, tat, which is essential for viral gene expression. To study tat domains that… Expand

The promoter regions of several phorbol diester-(TPA-) inducible genes (collagenase, stromelysin, hMT IIA, and SV40) share a… Expand