Related Experiment Video
Updated: Jul 11, 2026

High-throughput Purification of Affinity-tagged Recombinant Proteins
Published on: August 26, 2012
The human gene encoding the largest subunit of RNA polymerase II
1Division of Biology, National Institute of Radiological Sciences, Chiba, Japan.
Abstract:
The nucleotide sequence of a large portion of the human RNA polymerase II large subunit (RpII LS)-encoding gene and its whole gene structure were determined. The RpIILS gene consists of 29 exons. The sequence of the 5' flanking region is highly conserved as compared with that of the mouse RpIILS and contains several SP1-binding sites, a CCAAT sequence and a sequence homologous to a heat-shock element. In addition, several inverted repeats and palindrome sequences were involved in the 5' upstream region. Those suggest that the 5' flanking domain of RpIILS would be highly structured which may be responsible for transcriptional regulation.
More Related Videos
09:21Saccharomyces cerevisiae Metabolic Labeling with 4-thiouracil and the Quantification of Newly Synthesized mRNA As a Proxy for RNA Polymerase II Activity
Published on: October 22, 2018
10:59Artificial RNA Polymerase II Elongation Complexes for Dissecting Co-transcriptional RNA Processing Events
Published on: May 13, 2019
Related Concept Videos
Bacterial RNA Polymerase
In most genes, the transcription site is a single base present upstream of the coding sequence. Though RNAP is a catalytically efficient enzyme, it does not recognize...
Eukaryotic RNA Polymerases
All three eukaryotic RNAPs require specific transcription factors, of which the...
RNA Polymerase II Accessory Proteins
Transcription Initiation
The promoters and enhancers and their accessory proteins allow tight regulation of...
Bacterial RNA Polymerase
In most genes, the transcription site is a single base present upstream of the coding sequence. Though RNAP is a catalytically efficient enzyme, it does not recognize...
Eukaryotic RNA Polymerases
All three eukaryotic RNAPs require specific transcription factors, of which the...