Collaborator ELK Biotechnology
Primary AntibodyISO 9001:2015
ABM98922

IRF-3 rabbit pAb

ISO 9001|ABMIUM Verified™|Antibody

IRF-3 rabbit pAb from ELK Biotechnology Read more ›

IRF-3 rabbit pAb
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IRF-3 rabbit pAb

Product Description

IRF-3 rabbit pAb is a research-use antibody from ELK Biotechnology for studying IRF-3 in WB, IHC, IF, ELISA workflows with listed reactivity for Human, Rat, Mouse, Pig. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

This gene encodes a member of the interferon regulatory transcription factor (IRF) family. The encoded protein is found in an inactive cytoplasmic form that upon serine/threonine phosphorylation forms a complex with CREBBP. This complex translocates to the nucleus and activates the transcription of interferons alpha and beta, as well as other interferon-induced genes. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011],

Additional antibody information

Specificity IRF-3 Polyclonal Antibody detects endogenous levels of IRF-3 protein.
Validation evidence captions Immunofluorescence analysis of HeLa cells, using IRF3 Antibody. The picture on the right is blocked with the synthesized peptide. | Immunohistochemistry analysis of paraffin-embedded human lung carcinoma tissue, using IRF3 Antibody. The picture on the right is blocked with the synthesized peptide. | Western blot analysis of lysates from K562 cells, using IRF3 Antibody. The lane on the right is blocked with the synthesized peptide.

Key Facts

Product typePrimary Antibody Target: IRF-3
Collaborator ELK Biotechnology
Partner model ES5924
Target IRF-3
Research areas>>Toll-like receptor signaling pathway, >>NOD-like receptor signaling pathway, >>RIG-I-like receptor signaling pathway, >>Cytosolic DNA-sensing pathway, >>Alcoholic liver disease, >>Shigellosis, >>Pertussis, >>Yersinia infection, >>Hepatitis C, >>Hepatitis B, >>Measles, >>Human cytomegalovirus infection, >>Influenza A, >>Human papillomavirus infection, >>Kaposi sarcoma-associated herpesvirus infection, >>Herpes simplex virus 1 infection, >>Epstein-Barr virus infection, >>Human immunodeficiency virus 1 infection, >>Coronavirus disease - COVID-19, >>Viral carcinogenesis, >>Lipid and atherosclerosis
Reactivity Human,Rat,Mouse,Pig
Applications WB,IHC,IF,ELISA
ConjugationUnconjugated
Dilution rangeWestern Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/40000. Not yet tested in other applications.
Host Rabbit
Clonality Polyclonal
Isotype IgG
Immunogen The antiserum was produced against synthesized peptide derived from human IRF3. AA range:351-400
Concentration 1 mg/ml
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Assay type Antibody validation/application
Expression system Expressed constitutively in a variety of tissues.
Purity The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
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Application Validation Matrix

4 speciess
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpeciesWBIHCIFELISAIPFCMChIP
Human
Rat
Mouse
Pig
ABMIUM Validated™ WB
Species Dilution Notes
Human Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/40000. Not yet tested in other applications.
Rat
Mouse
Pig
ABMIUM Validated™ IHC
Species Dilution Notes
ABMIUM Validated™ IF
Species Dilution Notes
ABMIUM Validated™ ELISA
Species Dilution Notes

Specifications

Target
IRF-3
Also known as
IRF3; Interferon regulatory factor 3; IRF-3
Concentration
1 mg/ml
Working concentration
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/40000. Not yet tested in other applications.
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Species reactivity
Human,Rat,Mouse,Pig
Tested applications
WBIHCIFELISA
Immunogen
The antiserum was produced against synthesized peptide derived from human IRF3. AA range:351-400
Observed band
48-55kd
Cellular localization
Cytoplasm . Nucleus . Mitochondrion . Shuttles between cytoplasmic and nuclear compartments, with export being the prevailing effect (PubMed:10805757). When activated, IRF3 interaction with CREBBP prevents its export to the cytoplasm (PubMed:10805757). Recruited to mitochondria via TOMM70:HSP90AA1 upon Sendai virus infection (PubMed:25609812). .
Dilution range
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/40000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Storage & Stability

Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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