TAF14 Antibody

Datasheet
Code CSB-PA529670XA01SXV
Product Type Polyclonal Antibody
Uniprot No. O94436
Delivery Make-to-order
Protocols ELISA Protocol
Immunogen Recombinant Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) TAF14 protein
Raised in Rabbit
Species Reactivity Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Tested Applications ELISA, WB (ensure identification of antigen)
Form Liquid
Conjugate Non-conjugated
Storage Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Purification Method Protein A/G
Isotype IgG
Clonality Polyclonal
Alias Transcription initiation factor TFIID subunit 14 (SWI/SNF chromatin-remodeling complex subunit tfg3) (SWI/SNF complex subunit tfg3) (TBP-associated factor 14) (TBP-associated factor 30 kDa) (Transcription factor G 30 kDa subunit) (Transcription initiation factor TFIIF 30 kDa subunit) tfg3 taf14 SPAC22H12.02
Immunogen Species Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Gene Names tfg3
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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Function Functions as a component of the DNA-binding general transcription factor complex TFIID, and the RNA polymerase II associated general transcription factor complex TFIIF. Binding of TFIID to a promoter (with or without TATA element) is the initial step in preinitiation complex (PIC) formation. TFIID plays a key role in the regulation of gene expression by RNA polymerase II through different activities such as transcription activator interaction, core promoter recognition and selectivity, TFIIA and TFIIB interaction, facilitation of DNA opening and initiation of transcription. TFIIF is essential for the initiation of transcription by RNA polymerase II. TFIIF functions include the recruitment of RNA polymerase II to the promoter bound DNA-TBP-TFIIB complex, decreasing the affinity of RNA polymerase II for non-specific DNA, allowing for the subsequent recruitment of TFIIE and TFIIH, and facilitating RNA polymerase II elongation. The TAF14 subunit has stimulatory activity. Component of the SWI/SNF complex, an ATP-dependent chromatin remodeling complex, required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. Component of the mst2 complex which is a highly specific H3 lysine 14 (H3K14) acetyltransferase that functions together with gcn5 to regulate global levels of H3K14 acetylation (H3K14ac), critical for DNA damage checkpoint activation.
Subcellular Location Nucleus, nucleoplasm
Protein Families TAF14 family
Database Links

KEGG: spo:SPAC22H12.02

STRING: 4896.SPAC22H12.02.1

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