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TIF1a/TRIM24 Antibody

Catalog # Availability Size / Price Inquiry
AMM08191G 100 μl / $495

TIF1a/TRIM24 Antibody

Brand

Leading Biology

Catalog Number

AMM08191G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality TIF1a/TRIM24 antibody.

Molecular Weight

116831 Da

Cellular Localization

Antigen Cellular Localization: Nucleus. Cytoplasm. Note=Colocalizes with sites of active transcription. Detected both in nucleus and cytoplasm in some breast cancer samples. Predominantly nuclear

Host

Rabbit

Species Reactivity

Human, Mouse

Target

TRIM24/TIF1a

Isotype

Rabbit IgG

Symbol

RNF82, TIF1, TIF1A

GeneID

UniProt ID

Function

Transcriptional coactivator that interacts with numerous nuclear receptors and coactivators and modulates the transcription of target genes. Interacts with chromatin depending on histone H3 modifications, having the highest affinity for histone H3 that is both unmodified at 'Lys-4' (H3K4me0) and acetylated at 'Lys-23' (H3K23ac). Has E3 protein-ubiquitin ligase activity. Promotes ubiquitination and proteasomal degradation of p53/TP53. Plays a role in the regulation of cell proliferation and apoptosis, at least in part via its effects on p53/TP53 levels. Up-regulates ligand-dependent transcription activation by AR, GCR/NR3C1, thyroid hormone receptor (TR) and ESR1. Modulates transcription activation by retinoic acid (RA) receptors, including RARA. Plays a role in regulating retinoic acid-dependent proliferation of hepatocytes (By similarity).

Summary

TIF1 Alpha/TRIM24 is a member of a family of proteins that control transcription and chromatin remodeling through their interaction with transcription factors. The family of TIF1s (transcriptional intermediary factor 1) includes TIF1-alpha, TIF1-beta, and TIF1-gamma. TIF1-alpha plays an important role in development and mediates transcriptional control by interacting with the AF2 region of nuclear receptors such as estrogen, retinoic acid, and vitamin D3 receptors. TIF1-alpha has been shown to be a repressor of transcription. This transcriptional repression involves histone deacetylation and interaction with members of the heterochromatin protein 1 family.

Form

Liquid. In PBS containing 0.02% sodium azide.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB

Synonyms

TF1A, TIF1, hTIF1, TIF1A, TIF1 Alpha, Transcriptional Intermediary Factor 1 Alpha, TRIM24, Tripartite Motif-Containing 24, RNF82, Ring Finger Protein 82, PTC6

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