TAF1 (C-term) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	WB
Recommend Dilution	ELISA:  1/1000. Western Blot: 1/100 - 1/500.
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Immunogen	KLH conjugated synthetic peptide between 1860-1893 amino acids from the C-terminal region of human TAF1
Specificity	This antibody reacts to TAF1.
Formulation	PBS State: Aff - Purified State: Liquid purified Ig fraction Preservative: 0.09% (W/V) sodium azide
Concentration	lot specific
Purification	Affinity chromatography on Protein A
Conjugation	Unconjugated
Storage Condition	Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing.
Predicted Protein Size	106kd Isoform 2. 212677 Da
Gene Name	TATA-box binding protein associated factor 1
Database Link	Entrez Gene 270627 MouseEntrez Gene 6872 Human UniProt ID P21675
Background	Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is the basal transcription factor TFIID, which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes the largest subunit of TFIID. This subunit binds to core promoter sequences encompassing the transcription start site. It also binds to activators and other transcriptional regulators, and these interactions affect the rate of transcription initiation. This subunit contains two independent protein kinase domains at the N and C-terminals, but also possesses acetyltransferase activity and can act as a ubiquitin-activating/conjugating enzyme. This gene is part of a complex transcriptional unit (TAF1/DYT3), wherein some products share exons with TAF1 as well as additional exons downstream.
Synonyms	BA2R, CCG1, CCGS, TAFII250
Reference Data
Protein Families	Protein Kinase
Protein Pathways	Basal transcription factors

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