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Invitrogen™ TAF4B Polyclonal Antibody
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Catalog No. PIPA556014
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PIPA556014 100 μL
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Catalog No. PIPA556014 Supplier Invitrogen™ Supplier No. PA556014
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Rabbit Polyclonal Antibody

Immunogen sequence: PHLVPFLKKS VVALRQLLPN SQSFIQQCVQ QTSSDMVIAT CTTTVTTSPV VTTTVSSSQS EKSIIVSGAT APRTVSVQTL NPLAGPVGAK AGVVTLHSVG PTAATGGTTA GTGLLQTSKP LVTSVANTVT TVSLQPEKPV VSGTAVT Highest antigen sequence identity to the following orthologs: Mouse - 74%, Rat - 70%.

TAF II p105, also called TAF4B, is a celltype specific transcriptional co-activator that is a component of the TFIID complex. Expressed primarily in B cells and ovarian granulosa cells, TAF II p105 can interact with OCBA/POU2AF1 to activate B cell-specific octamerdependent transcription. Additionally, TAF II p105 plays an important role in co-activating the transcription factor NFkB and is essential for activation of anti-apoptotic genes such as TNFAIP3. TAF II p135, also known as TAF4, TAF2C, TAF2C1, TAF4A or TAFII130, is a 1,085 amino acid subunit of TFIID that accelerates transcriptional activation triggered by thyroid hormone (TR) or retinoic acid (RA). Localized to the nucleus, TAF II p135 contains one TAFH domain and is thought to bind to proteins that contain glutamine-rich domains, such as the transcription factor CREB.
TRUSTED_SUSTAINABILITY

Specifications

Antigen TAF4B
Applications ChIP Assay, Immunohistochemistry (Paraffin), Immunocytochemistry
Classification Polyclonal
Concentration 0.2 mg/mL
Conjugate Unconjugated
Formulation PBS with 40% glycerol and 0.02% sodium azide; pH 7.2
Gene TAF4B
Gene Accession No. Q92750
Gene Alias SPGF13; TAF(II)105; TAF2C2; TAF4B; TAF4b RNA polymerase II, TATA box binding protein (TBP)-associated factor, 105kDa; TAFII105; TAFII-105; TATA box binding protein (TBP)-associated factor 4B; TATA box binding protein (TBP)-associated factor, RNA polymerase II, C2, 105kD; TATA box binding protein associated factor 4b; TATA-box binding protein associated factor 4b; transcription initiation factor TFIID 105 kDa subunit; Transcription initiation factor TFIID subunit 4B
Gene Symbols TAF4B
Host Species Rabbit
Immunogen Recombinant protein corresponding to Human TAF4B. Recombinant protein control fragment (Product #RP-89354).
Purification Method Antigen affinity chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 6875
Target Species Human
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
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