Hittade 3 avhandlingar innehållade ordet cbf-a.
Sammanfattning : Each immunoglobulin (Ig) V gene segment contains an upstream promoter region. The octamer element and the TATA box are the only elements that are conserved in all Ig promoters. The presence of the octamer element is necessary, but not sufficient to support high levels of transcription. LÄS MER
Sammanfattning : During mRNA biogenesis, a subset of newly exported mRNA is assembled into larger RNA granules which are transported to subcellular compartments for localized translation. These mechanisms are critical for asymmetric mRNA and protein distribution and have profound impact on cellular physiology. LÄS MER
Sammanfattning : Immunoglobulin kappa promoters were collected from mice and man. It was shown that they had homology within but not between subgroups, and the promoters were also conserved between species. The octamer element was found in all promoters, but other sequence elements were conserved within the distinct subgroups. LÄS MER