Mediator of RNA polymerase II transcription subunit 26|Activator-recruited cofactor 70 kDa component|ARC70|Cofactor required for Sp1 transcriptional activation subunit 7|CRSP complex subunit 7|Mediator complex subunit 26|Transcriptional coactivator CRSP70|MED26|ARC70|CRSP7
These complexes include CRSP (for cofactor required for Sp1 activation), which is required, in conjunction with TAFIIs, for transcriptional activation by Sp1. CRSP is ubiquitously expressed in various tissues and functions as a multimeric complex that consists of nine distinct subunits. Several members of the CRSP family share sequence similarity with multiple components of the yeast transcriptional mediator proteins, including CRSP150, which is related to yeast Rgr1, and CRSP70, which is similar to the elongation factor TFIIS. CRSP77 and CRSP150 are also related to proteins within the putative murine mediator complex, while CRSP130 and CRSP34 are largely unrelated to either murine or yeast proteins.
Homo Sapiens (Human)
Synthetic peptide, corresponding to amino acids 1-50 of Human CRSP70.
Human, Mouse, Rat
Product: 1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.Specificity: CRSP70 (S7) polyclonal antibody detects endogenous levels of CRSP70 protein.
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.