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IRF4 Antibody

Catalog # Availability Size / Price Inquiry
APR06706G 0.1 mg / $695

IRF4 Antibody

Brand

Leading Biology

Catalog Number

APR06706G

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 IRF4 Antibody.

Molecular Weight

51772 Da

Cellular Localization

Antigen Cellular Localization: Nucleus.

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

IRF4; IRF4 antibody is predicted to not cross-react with other IRF protein family members. IRF4 often migrates at a higher than predicted molecular weight in SDS-PAGE.

Isotype

IgG

Symbol

MUM1

GeneID

UniProt ID

Function

Transcriptional activator. Binds to the interferon- stimulated response element (ISRE) of the MHC class I promoter. Binds the immunoglobulin lambda light chain enhancer, together with PU.1. Probably plays a role in ISRE-targeted signal transduction mechanisms specific to lymphoid cells. Involved in CD8(+) dendritic cell differentiation by forming a complex with the BATF-JUNB heterodimer in immune cells, leading to recognition of AICE sequence (5'-TGAnTCA/GAAA-3'), an immune-specific regulatory element, followed by cooperative binding of BATF and IRF4 and activation of genes (By similarity).

Summary

IRF4 Antibody: Interferons (IFNs) are involved in a multitude of immune interactions during viral infections and play a major role in both the induction and regulation of innate and adaptive antiviral mechanisms. During infection, host-virus interactions signal downstream molecules such as transcription factors such as IFN regulatory factor-3 (IRF3) which can act to stimulate transcription of IFN-alpha/beta genes. Another member, IRF7 has been shown to play a role in the transcriptional activation of virus-inducible cellular genes, including interferon beta chain genes. IRF4 expression is tightly regulated in resting primary T cells and plays an essential role in the homeostasis and function of mature lymphocytes. IRF4 is induced by Toll-like receptor (TLR) activation and acts as a negative regulator of TLR signaling.

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, IF, ICC, E

Images

Western blot analysis of IRF4 in Jurkat cell lysate with IRF4 antibody at 1 μg/mL in (A) the absence and (B) the presence of blocking peptide.

Immunocytochemistry of IRF4 in Jurkat cells with IRF4 antibody at 10 μg/mL.

Immunofluorescence of IRF4 in Jurkat cells with IRF4 antibody at 20 μg/mL.

Specification

Quantity

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