TRAP80 (MED17) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	Western blot: 1/500 - 1/1000. Immunohistochemistry on paraffin sections: 1/50 - 1/200.
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Specificity	This antibody detects endogenous levels of CRSP77 protein. (region surrounding Val171)
Formulation	Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2. State: Aff - Purified State: Liquid purified Ig fraction
Concentration	1.0 mg/ml
Purification	Affinity chromatography (> 95% (by SDS-PAGE)
Conjugation	Unconjugated
Storage Condition	Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing.
Predicted Protein Size	~ 73 kDa
Gene Name	mediator complex subunit 17
Database Link	Entrez Gene 234959 MouseEntrez Gene 9440 Human UniProt ID Q9NVC6
Background	In mammalian cells, transcription is regulated in part by high molecular weight coactivating complexes that mediate signals between transcriptional activators and RNA polymerase. 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, each having an individual molecular mass ranging from 33 to 200 kDa. 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. CRSP subunits also associate with larger multimeric co-activator complexes, including ARC/DRI, which binds directly to SREBP and nuclear hormone receptors to facilitate transcription, and with NAT, a polymerase II-interacting complex.
Synonyms	Mediator complex subunit 17, ARC77, CRSP6, DRIP77, DRIP80, TRAP80, CRSP complex subunit 6
Reference Data
Protein Families	Druggable Genome, Transcription Factors

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