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Home / Primary Antibodies / Polyclonal Antibodies

TBP associated factor 4 Antibody / TAF4

SKU : BHA17111033

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NSJ Bioreagents

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Mfr.No.	RQ6398
Clonality	Polyclonal
Description	Transcription initiation factor TFIID subunit 4 is a protein that in humans is encoded by the TAF4 gene. Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (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 one of the larger subunits of TFIID that has been shown to potentiate transcriptional activation by retinoic acid, thyroid hormone and vitamin D3 receptors. In addition, this subunit interacts with the transcription factor CREB, which has a glutamine-rich activation domain, and binds to other proteins containing glutamine-rich regions. Aberrant binding to this subunit by proteins with expanded polyglutamine regions has been suggested as one of the pathogenetic mechanisms underlying a group of neurodegenerative disorders referred to as polyglutamine diseases.
Formulation	0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host	Rabbit
Immunogen Region	Recombinant human protein (amino acids D6-K1085) was used as the immunogen for the TBP associated factor 4 antibody.
Isotype	IgG
Predicted Reactivity	Human, Mouse, Rat
Reactivity	Rat, Mouse, Human
Recombinant	No
Subcellular Location	Nuclear

Antigen	TBP associated factor 4
Uniprot	O00268

Buffer	Lyophilized from 1X PBS with 2% Trehalose
Format	Purified
Purification	Antigen affinity purified
Storage	After reconstitution, the TBP associated factor 4 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Applications	Direct ELISA, FACS, IF, IHC-P, WB
Dilution	Western blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 2-5ug/ml,Immunofluorescence (FFPE): 5ug/ml,Flow cytometry: 1-3ug/million cells,Direct ELISA: 0.1-0.5ug/ml

Product Manual	Data Sheet

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SKU	Supplier No.	Size	Your price	Quantity
BHA17111033	RQ6398	100ug	$439		Add to Cart

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