Cell Signaling Btaf1 Antibody

Name: Cell Signaling Btaf1 Antibody
SKU: CSIG-2637S
Price: 309.06 USD

List Price $309.06 Your Price $309.06

Cell Signaling Btaf1 Antibody - CSIG (Additional S&H or Hazmat Fees May Apply)

NETA PART: CSIG-2637S

MFG.PART: 2637S

UNSPSC: 12352203

Manufacturer: Cell Signaling

Description

Size	100 µl
Reactivity	H M R Mk
Sensitivity	Endogenous
Molecular Weight (kDa)	200
Source/Isotype	Rabbit
Application/Dilution	{Western Blotting: 1:1000, Immunoprecipitation: 1:100}
Storage	Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.
Specificity/Sensitivity	BTAF1 Antibody recognizes endogenous levels of total BTAF1 protein.
Species Reactivity	Human, Mouse, Rat, Monkey
Source/Purification	Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala220 of human BTAF1 protein. Antibodies are purified by protein A and peptide affinity chromatography.
Background	B-TATA binding protein-associated factor 1 (BTAF1) is a human homolog of the yeast protein modifier of transcription 1 (MOT1) (1). BTAF1 negatively regulates transcription through interaction with TATA binding protein (TBP), an important component of the B-TFIID complex (2,3). BTAF1 is a member of the SNF2 family of ATPases that utilizes ATP to remove TBP from B-TFIID, thereby preventing formation of the transcription pre-initiation complex (PIC) (3-5). BTAF1 actively removes TBP from DNA, which prevents non-specific TBP-DNA interactions and promotes disassembly of inactive forms of the PIC. This activity is thought to be critical for maintaining a pool of free TBP that is necessary for the assembly of the PIC during transcription activation (6,7).

Specifications