Anti-TATA binding protein TBP antibody [1TBP18] - Loading Control and ChIP Grade
- Lab Essentials
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4
(39 Reviews)
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(285 Publications)
Anti-TATA binding protein TBP antibody [1TBP18] - ChIP Grade (ab818) is a mouse monoclonal antibody detecting TATA binding protein TBP in Western Blot, Flow Cytometry, IP, IHC-P, IHC-Fr, ICC/IF, ELISA, EM, ChIP. Suitable for Human, Mouse, Rat.
- Over 260 publications
- Trusted since 2002
View Alternative Names
GTF2D1, TF2D, TFIID, TBP, TATA-box-binding protein, TATA sequence-binding protein, TATA-binding factor, TATA-box factor, Transcription initiation factor TFIID TBP subunit
- ChIP
Lab
ChIP - Anti-TATA binding protein TBP antibody [1TBP18] - Loading Control and ChIP Grade (AB818)
Chromatin was prepared from U2OS cells according to the Abcam X-ChIP protocol. Cells were fixed with formaldehyde for 10 min. The ChIP was performed with 25 μg of chromatin, 8 μg of ab818 (blue), and 20 μl of Protein A/G sepharose beads. No antibody was added to the beads control (yellow). The last wash was performed with final wash buffer containing 250 mM NaCl. The immunoprecipitated DNA was quantified by real time PCR (Taqman and sybr green approach). Primers and probes are located in the core promoter region of the genes.
This image was generated using the ascites version of the product.
- Flow Cyt
Lab
Flow Cytometry - Anti-TATA binding protein TBP antibody [1TBP18] - Loading Control and ChIP Grade (AB818)
Overlay histogram showing HeLa cells stained with ab818 (red line). The cells were fixed with 100% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab818, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was Goat Anti-Mouse IgG H&L (DyLight® 488) preadsorbed (ab96879) secondary antibody at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was Mouse IgG1 [ICIGG1] (ab91353, 2μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.
This image was generated using the ascites version of the product.
Reactivity data
Product details
Anti-TATA binding protein TBP antibody [1TBP18] - ChIP Grade (ab818) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF), ELISA, Electron microscopy (EM), ChIP in Human, Mouse, Rat samples.
What is the molecular weight of TATA binding protein TBP?
Anti-TATA binding protein TBP [1TBP18] - ChIP Grade (ab818) specifically detects a band for TATA binding protein TBP (UniProt: P20226) at a molecular weight of 38kDa.
Trusted by the scientific community
Anti-TATA binding protein TBP [1TBP18] - ChIP Grade (ab818) was first used in a scientific publication in 2002 and has been cited over 260 times in peer-reviewed journals.
Reviewed by scientists
Anti-TATA binding protein TBP [1TBP18] - ChIP Grade (ab818) has over 35 independent reviews from customers.
Properties and storage information
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Shipped at conditions
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Aliquoting information
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Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
TBP serves as a pivotal anchor in the assembly of the transcription preinitiation complex contributing to the process by bending DNA to assist other transcription factors such as TFIIA and TFIIB in binding. Its role in this complex illustrates its importance in regulating gene expression at a fundamental level. TBP’s interaction with other transcription factors ensures precise transcription regulation reflecting its significant contribution to cellular activities.
Pathways
TBP acts within the RNA polymerase II transcription initiation pathway and is integral in regulating gene expression. TBP's involvement is critical for the process of starting the transcription of mRNA. In its pathway TBP interacts with proteins like TFIID helping to anchor other transcription factors in the complex. By collaborating with these proteins TBP shapes gene regulatory networks essential for a wide range of cellular functions.
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Target data
Publications (285)
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Genes & development 39:652-675 PubMed40240143
2025
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Cell 188:998-1018.e26 PubMed39826545
2025
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Biotechnology journal 19:e202400474 PubMed39655408
2024
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Molecular systems biology 20:1346-1371 PubMed39548324
2024
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Cancers 16: PubMed39272864
2024
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Cells 13: PubMed39120286
2024
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Gaceta medica de Mexico 160:1-8 PubMed38753562
2024
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The Journal of biological chemistry 300:107146 PubMed38460939
2024
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Heliyon 10:e23167 PubMed38169774
2024
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Pharmaceutics 15: PubMed38140111
2023
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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