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AB232546

Anti-ILF3 antibody [EPR3626] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal ILF3 antibody. Carrier free. Suitable for IHC-P, WB, ICC/IF, Flow Cyt (Intra) and reacts with Human, Mouse, Rat samples. Cited in 1 publication.

View Alternative Names

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

4 Images
Flow Cytometry (Intracellular) - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)

Intracellular Flow Cytometry analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling ILF3 with purified ab92355 at 1/60 dilution (10μg/ml) (red). Cells were fixed with 4% Paraformaldehyde. A Goat anti rabbit IgG (Alexa Fluor® 488) secondary antibody was used at 1/2000 dilution. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab92355).

Immunocytochemistry/ Immunofluorescence - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)

Immunofluorescence staining of HeLa cells with purified ab92355 at a working dilution of 1/500, counter-stained with DAPI. The secondary antibody was an Alexa Fluor® 488 conjugated goat anti-rabbit (ab150077), used at a dilution of 1/1000. The cells were fixed in 4% PFA and permeabilized using 0.1% Triton X 100. The negative control is shown in bottom right hand panel - for the negative control, PBS was used instead of the primary antibody.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab92355).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)

Immunohistochemical analysis of paraffin embedded human kidney tissue stained for ILF3 using ab92355 (unpurified) at 1/100 dilution.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab92355).

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Flow Cytometry (Intracellular) - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-ILF3 antibody [EPR3626] - BSA and Azide free (AB232546)

Overlay histogram showing HeLa cells stained with unpurified ab92355 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab92355, 1/100 dilution) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (ab96899) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monclonal) (1μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab92355).

  • Unconjugated

    Anti-ILF3 antibody [EPR3626]

  • HRP

    HRP Anti-ILF3 antibody [EPR3626]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR3626

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

ICC/IF, WB, IHC-P, Flow Cyt (Intra)

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p><strong>For unpurified use at 1/100 - 1/250.</strong></p><p>The use of an HRP/AP polymerized antibody is recommended as these have been shown to provide enhanced staining.</p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p><a href='/en-us/products/primary-antibodies/rabbit-igg-monoclonal-epr25a-isotype-control-ab172730'>ab172730</a> - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.</p>" }, "Mouse": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" }, "Rat": { "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" } } }

Product details

ab232546 is the carrier-free version of ab92355.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The ILF3 protein also known as Interleukin enhancer-binding factor 3 plays an important role in cellular mechanisms. It has a molecular mass of approximately 90 kDa and is expressed broadly in various tissues such as the liver kidney and spleen. ILF3 is part of the double-stranded RNA-binding proteins and it engages in regulating RNA metabolism processes. Scientists also refer to ILF3 as NF90 and it is known for its function in modulating gene expression by interacting with RNA.
Biological function summary

ILF3 interacts with RNA and proteins within the cell to control the stability and translation of mRNA. It acts as a component of various ribonucleoprotein complexes indicating its role in post-transcriptional regulation. ILF3 can bind to double-stranded RNA and single-stranded RNA motifs affecting the proliferation and differentiation of cells in which it is expressed. It also contributes significantly in cellular stress responses impacting how cells respond to environmental changes.

Pathways

ILF3 is involved in important cellular pathways such as RNA processing and antiviral defense mechanisms. In the RNA processing pathway ILF3 associates with proteins such as Drosha impacting microRNA biogenesis. Additionally in antiviral responses it identifies and binds viral RNAs initiating defensive cellular responses. These pathways position ILF3 as integral to maintaining cellular homeostasis during stress and infection.

ILF3 has connections to cancer and viral infections. Aberrations in ILF3 expression or function are observed in certain cancers where it influences tumor progression by interacting with oncogenic pathways. In viral infections like those caused by hepatitis C virus ILF3 contributes to host defense by modulating immune responses. It interacts with proteins like RIG-I in the context of viral infections facilitating antiviral signaling pathways to control disease progression.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

RNA-binding protein that plays an essential role in the biogenesis of circular RNAs (circRNAs) which are produced by back-splicing circularization of pre-mRNAs. Within the nucleus, promotes circRNAs processing by stabilizing the regulatory elements residing in the flanking introns of the circularized exons. Plays thereby a role in the back-splicing of a subset of circRNAs (PubMed : 28625552). As a consequence, participates in a wide range of transcriptional and post-transcriptional processes. Binds to poly-U elements and AU-rich elements (AREs) in the 3'-UTR of target mRNAs (PubMed : 14731398). Upon viral infection, ILF3 accumulates in the cytoplasm and participates in the innate antiviral response (PubMed : 21123651, PubMed : 34110282). Mechanistically, ILF3 becomes phosphorylated and activated by the double-stranded RNA-activated protein kinase/PKR which releases ILF3 from cellular mature circRNAs. In turn, unbound ILF3 molecules are able to interact with and thus inhibit viral mRNAs (PubMed : 21123651, PubMed : 28625552).. (Microbial infection) Plays a positive role in HIV-1 virus production by binding to and thereby stabilizing HIV-1 RNA, together with ILF3.
See full target information ILF3

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Journal of vascular research 60:204-212 PubMed37673049

2023

Cx43 Facilitates Mesenchymal Transition of Endothelial Cells Induced by Shear Stress.

Applications

Unspecified application

Species

Unspecified reactive species

En Zhou,Jing Zhou,Changlong Bi,Zongqi Zhang
View all publications

Product promise

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