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IRF4 Antibody (PA5-142850) in Flow
Flow Cytometry analysis of IRF4 in A431 cells (blue line) using IRF4 Polyclonal Antibody (Product # PA5-142850). Cells were fixed with paraformaldehyde, permeabilized with 0.5% Triton, and incubated with the primary antibody for 1hr (10 µg/mL) followed by Alexa Fluor 488 secondary antibody (1 µg/mL). IgG control: Unimmunized goat IgG (black line) followed by Alexa Fluor 488 secondary antibody.
Product Details
PA5-142850
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Rat
Host/Isotype
Goat
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Peptide with sequence C-DPQRQRKLITAHVEP.
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Ammonium sulfate precipitation
Storage buffer
TBS, pH 7.3, with 0.5% BSA
Contains
0.02% sodium azide
Storage conditions
-20° C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
RRID
AB_2933493
Product Specific Information
Additional Information: This antibody is expected to recognize both reported isoforms.
This antibody is tested in Peptide ELISA: antibody detection limit dilution 1:16,000.
Target Information
The IRF (interferon regulatory factor) family of transcription factors are characterized by an unique tryptophan pentad repeat DNA-binding domain. The IRFs are important in the regulation of interferons in response to infection by virus, and in the regulation of interferon-inducible genes. IRF4 is lymphocyte specific and negatively regulates toll-like-receptor (TLR) signaling that is central to the activation of innate and adaptive immune systems. A chromosomal translocation involving this gene and the IgH locus, t(6;14)(p25;q32), may be a cause of multiple myeloma. Alternatively spliced transcript variants have been found.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Interferon regulatory factor 4; IRF-4; LSIRF; Lymphocyte-specific interferon regulatory factor; Multiple myeloma oncogene 1; NF-EM5
Gene Aliases: IRF4; LSIRF; MUM1; NF-EM5; SHEP8
UniProt ID: (Human) Q15306
Entrez Gene ID: (Human) 3662, (Rat) 291100
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
transcription factor activity, sequence-specific DNA binding
protein binding
transcription factor binding
protein-lysine N-methyltransferase activity
sequence-specific DNA binding
regulatory region DNA binding
molecular_function
winged helix/forkhead transcription factor
transcription from RNA polymerase II promoter
peptidyl-lysine methylation
negative regulation of toll-like receptor signaling pathway
T cell activation
defense response to protozoan
myeloid dendritic cell differentiation
positive regulation of DNA binding
histone H3 acetylation
histone H4 acetylation
positive regulation of interleukin-10 biosynthetic process
positive regulation of interleukin-2 biosynthetic process
positive regulation of interleukin-13 biosynthetic process
positive regulation of interleukin-4 biosynthetic process
regulation of T-helper cell differentiation
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
interferon-gamma-mediated signaling pathway
type I interferon signaling pathway
T-helper 17 cell lineage commitment
regulation of transcription, DNA-templated
protein methylation
biological_process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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