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ILF3 Antibody

Catalog # Availability Size / Price Inquiry
APR16834G 100 μl / $545

ILF3 Antibody

Brand

Leading Biology

Catalog Number

APR16834G

Product Type

Monoclonal 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 ILF3 antibody.

Molecular Weight

95338 Da

Cellular Localization

Antigen Cellular Localization: Nucleus, nucleolus. Cytoplasm. Nucleus. Note=Localizes in the cytoplasm in response to viral dsRNA. The unphosphorylated form is retained in the nucleus by ILF2 Phosphorylation at Thr-188 and Thr-315 causes the dissociation of ILF2 from the ILF2-ILF3 complex resulting in a cytoplasmic sequestration of ILF3. Localized in cytoplasmic mRNP granules containing untranslated mRNAs

Host

Rabbit

Species Reactivity

Human, Mouse

Target

A synthetic peptide corresponding to residues in human ILF3 was used as an immunogen.

Clone

EPR3626

Symbol

DRBF, MPHOSPH4, NF90

GeneID

UniProt ID

Function

May facilitate double-stranded RNA-regulated gene expression at the level of post-transcription. Can act as a translation inhibitory protein which binds to coding sequences of acid beta-glucosidase (GCase) and other mRNAs and functions at the initiation phase of GCase mRNA translation, probably by inhibiting its binding to polysomes. Can regulate protein arginine N- methyltransferase 1 activity. May regulate transcription of the IL2 gene during T-cell activation. Can promote the formation of stable DNA-dependent protein kinase holoenzyme complexes on DNA. The phosphorylated form at Thr-188 and Thr-315, in concert with EIF2AK2/PKR can inhibit vesicular stomatitis virus (VSV) replication (By similarity).

Summary

Interleukin enhancer-binding factor 3 (ILF3) is a double-stranded RNA (dsRNA) binding protein that complexes with other proteins, dsRNAs, small noncoding RNAs, and mRNAs to regulate gene expression and stabilize mRNAs. This protein was first discovered to be a subunit of the nuclear factor of activated T-cells (NFAT); a transcription factor required for T-cell expression of interleukin 2 (1). ILF3 regulates protein arginine N-methyltransferase 1 activity and has been suggested to regulate transcription of the IL2 gene during T-cell activation. ILF3 promotes the formation of stable DNA-dependent protein kinase holoenzyme complexes on DNA (2).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

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, IHC

Dilution

WB~~1:5000~10000 IHC~~1:100~250

Synonyms

Interleukin enhancer-binding factor 3, Double-stranded RNA-binding protein 76, DRBP76, M-phase phosphoprotein 4, MPP4, Nuclear factor associated with dsRNA, NFAR, Nuclear factor of activated T-cells 90 kDa, NF-AT-90, Translational control protein 80, TCP80, ILF3, DRBF, MPHOSPH4, NF90

Images

Western blot analysis on (A) Raji, (B) HeLa and (C) K562 cell lysates using anti-ILF3 RabMAb (Cat. APR16834G), dilution 1:100,000.

Immunohistochemical analysis of paraffin-embedded human kidney tissue using anti-ILF3 RabMAb (Cat. APR16834G).

Specification

Quantity

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