Mouse Anti-TAF5 Recombinant Antibody (CBYJT-1876) (CBMAB-T0946-YJ)

Name: Mouse Anti-TAF5 Recombinant Antibody (CBYJT-1876)
SKU: CBMAB-T0946-YJ
Rating: 5 (1 reviews)

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Datasheet

SDS

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Basic Information

Host Animal

Mouse

Clone

CBYJT-1876

Application

ELISA, WB, ICC, IP

Specificity

Human

Antibody Isotype

IgG1, κ

Clonality

Monoclonal

Application Notes

The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Buffer

PBS, pH 7.4

Storage

Store at 4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

More Infomation

Target

Full Name

TATA-Box Binding Protein Associated Factor 5

Introduction

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. TAF5 is an integral subunit of TFIID associated with all transcriptionally competent forms of that complex. TAF5 interacts strongly with two TFIID subunits that show similarity to histones H3 and H4, and it may participate in forming a nucleosome-like core in the TFIID complex.

Entrez Gene ID

6877

UniProt ID

Q15542

Alternative Names

TATA-Box Binding Protein Associated Factor 5; TAF5 RNA Polymerase II, TATA Box Binding Protein (TBP)-Associated Factor, 100kDa; TATA Box Binding Protein (TBP)-Associated Factor, RNA Polymerase II, D, 100kD; Transcription Initiation Factor TFIID 100 KDa Subunit; TAF(II)100; TAFII-100

Function

The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription (PubMed:33795473).
TFIID recognizes and binds promoters with or without a TATA box via its subunit TBP, a TATA-box-binding protein, and promotes assembly of the pre-initiation complex (PIC) (PubMed:33795473).
The TFIID complex consists of TBP and TBP-associated factors (TAFs), including TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13 (PubMed:33795473, PubMed:8758937, PubMed:8942982, PubMed:9045704).
The TFIID complex structure can be divided into 3 modules TFIID-A, TFIID-B, and TFIID-C (PubMed:33795473).
TAF5 is involved in two modules of TFIID, in TFIID-A together with TAF3 and TBP, and in TFIID-B with TAF8 (PubMed:33795473).
Involved in contacts between TFIID and TFIIF in the PIC (PubMed:33795473).

Biological Process

Biological Process DNA-templated transcription initiationIDA:UniProtKB1 Publication
Biological Process histone H3 acetylationIDA:ComplexPortal1 Publication
Biological Process monoubiquitinated histone deubiquitinationIDA:ComplexPortal1 Publication
Biological Process monoubiquitinated histone H2A deubiquitinationIDA:ComplexPortal1 Publication
Biological Process mRNA transcription by RNA polymerase IIIDA:ComplexPortal1 Publication
Biological Process positive regulation of DNA-templated transcriptionIC:ComplexPortal1 Publication
Biological Process positive regulation of transcription initiation by RNA polymerase IIIDA:ComplexPortal1 Publication
Biological Process protein phosphorylationIDA:ComplexPortal1 Publication
Biological Process regulation of DNA repairIC:ComplexPortal1 Publication
Biological Process regulation of transcription by RNA polymerase IIIDA:ComplexPortal1 Publication
Biological Process RNA polymerase II preinitiation complex assemblyIPI:ComplexPortal1 Publication
Biological Process transcription initiation at RNA polymerase II promoterIDA:UniProtKB2 Publications

Cellular Location

Nucleus

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Please try the standard protocols which include: protocols, troubleshooting and guide.

Enzyme-linked Immunosorbent Assay (ELISA)
Flow Cytometry
Immunofluorescence (IF)
Immunohistochemistry (IHC)
Immunoprecipitation (IP)
Western Blot (WB)
Enzyme-Linked Immunospot (ELISpot)
Proteogenomics
Other Protocols

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Isotype control

For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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