Rabbit polyclonal IFI16 antibody (A2007)


Reactivity: Human,Mouse
Applications: WB,IHC,IF
Conjugation: Unconjugated
Supplier: ABclonal Inc.

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Rabbit polyclonal IFI16 antibody (A2007)

Supplier: ABclonal Inc.

Recommended applications: WB,IHC,IF

Recommended dilution:

WB 1:500 – 1:2000 IHC 1:50 – 1:200 IF 1:50 – 1:200

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


PYHIN2 antibody, IFNGIP1 antibody
IFI16 antibody|Gamma interferon inducible protein 16 antibody|Gamma-interferon-inducible protein Ifi16 antibody|IF16_HUMAN antibody|Ifi204 antibody|IFNGIP1 antibody|interferon activated gene 204 antibody|Interferon gamma induced protein IFI 16 antibody|Interferon gamma inducible protein 16 antibody|Interferon-inducible myeloid differentiation transcriptional activator antibody|p204 antibody|PYHIN2 antibody|Anti-IFI16 antibody (ab55328)

SCBT cat No: sc-8023|sc-6050|sc-166504|sc-166472|sc-136976|


Rabbit polyclonal IFI16 antibody

Catalogue No.



Human, Mouse


Recombinant protein of human IFI16





Recommended dilution

WB 1:500 – 1:2000
IHC 1:50 – 1:200
IF 1:50 – 1:200







Molecular weight

Predicted: 88kDa/Observed: Refer to Figures


IFI16 antibody was tube-contained.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.


IFI16 antibody was purified using affinity purification.


Store at -20 Celsius degree. Avoid freeze / thaw cycles.

Alternative antibody names

PYHIN2 antibody, IFNGIP1 antibody

Database links

Human UniProt/Swiss-Prot:Q16666

Protein names


Protein function

Binds double-stranded DNA. Binds preferentially to supercoiled DNA and cruciform DNA structures. Seems to be involved in transcriptional regulation. May function as a transcriptional repressor. Could have a role in the regulation of hematopoietic differentiation through activation of unknown target genes. Controls cellular proliferation by modulating the functions of cell cycle regulatory factors including p53/TP53 and the retinoblastoma protein. May be involved in TP53-mediated transcriptional activation by enhancing TP53 sequence-specific DNA binding and modulating TP53 phosphorylation status. Seems to be involved in energy-level-dependent activation of the ATM/ AMPK/TP53 pathway coupled to regulation of autophagy. May be involved in regulation of TP53-mediated cell death also involving BRCA1. May be involved in the senescence of prostate epithelial cells. Involved in innate immune response by recognizing viral dsDNA in the cytosol and probably in the nucleus. After binding to viral DNA in the cytoplasm recruits TMEM173/STING and mediates the induction of IFN-beta. Has anti-inflammatory activity and inhibits the activation of the AIM2 inflammasome, probably via association with AIM2. Proposed to bind viral DNA in the nucleus, such as of Kaposi’s sarcoma-associated herpesvirus, and to induce the formation of nuclear caspase-1-activating inflammasome formation via association with PYCARD. Inhibits replication of herpesviruses such as human cytomegalovirus (HCMV) probably by interfering with promoter recruitment of members of the Sp1 family of transcription factors. Necessary to activate the IRF3 signaling cascade during human herpes simplex virus 1 (HHV-1) infection and promotes the assembly of heterochromatin on herpesviral DNA and inhibition of viral immediate-early gene expression and replication. Involved in the MTA1-mediated epigenetic regulation of ESR1 expression in breast cancer.

Protein tissue specificity

Expressed in peripheral blood leukocytes, fibroblasts and lymphoid cells. Present in myeloid precursors (CD34+) and throughout monocyte development, but its expression is down-regulated in erythroid and polymorphonuclear precursor cells. Present in prostate, ovary and breast (at protein level).

Protein sequence and domain

The HIN-20 domains mediates dsDNA binding via electrostatic interactions.Belongs to the HIN-200 family.; Contains 2 HIN-200 domains.; Contains 1 pyrin domain.

Protein post-translational modifications

Ubiquitinated by human herpes simplex virus 1 (HHV-1) ICP0 protein; leading to degradation by the proteasome.; Lysine acetylation in the multipartite nuclear localization signal (NLS) regulates the subcellular location. In vitro can be acetylated by p300/EP300 coupled to cytoplasmic localization.; Phosphorylated on Ser and Thr.; Isoform 3 seems to show a minor degree of complex carbohydrate addition.

Protein cellular localization

Nucleus. Cytoplasm. Note: Cellular distribution is dependent on the acetylation status of the multipartite nuclear localization signal (NLS); NLS acetylation promotes cytoplasmic localization. Localizes in the nucleus during human herpes simplex virus 1 (HHV-1) infection.


This gene encodes a member of the HIN-200 (hematopoietic interferon-inducible nuclear antigens with 200 amino acid repeats) family of cytokines. The encoded protein contains domains involved in DNA binding, transcriptional regulation, and protein-protein interactions. The protein localizes to the nucleoplasm and nucleoli, and interacts with p53 and retinoblastoma-1. It modulates p53 function, and inhibits cell growth in the Ras/Raf signaling pathway. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Research area

All research areas>Signaling Intermediates>IFI
(View all antibody categories related to Signaling Intermediates)


AntibodyPlus can customize IFI16 antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provides antibody trial sample for your own antibody validation.

Product type

Primary antibody


ABclonal Inc.


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