Made-to-order (12-14 weeks)
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Value-added Deliverables
① 200ug * antigen (positive control); ② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection; ② ELISA titer can be guaranteed 1: 64,000; ③ WB validation with antigen can be guaranteed positive;
May play a role in the regulation of immune cell function. Cytokine that imparts cellular protection against viral infection in a species-specific manner. Activates the interferon-stimulated response element signaling pathway. It is able to directly modulate cytokine release from monocytes and dendritic cells. Binds heparin.
Gene References into Functions
investigation of common variable immunodeficiency (CVID) from 2 German families; report on the occurrence of a common and one novel truncating IFNK mutation in cases with CVID; the frequency distribution of c.30_31insTGTT in cases and controls as well as the observed segregation patterns in CVID families exclude IFNK mutations as major risk factor in CVIDPMID:28324805
These results suggest that high-risk human papillomavirus 31 target interferon kappa to prevent Sp100 expression and identify Sp100 as an interferon-stimulated gene with anti-human papillomavirus activity.PMID:26491169
This study demonstrates that E2 proteins of high risk human papillomavirus reduce STING and IFN-kappa transcription.PMID:24614210
The viral E6 and E7 oncogenes are sufficient for interferon-kappa repression, with E6 being mainly responsible.PMID:21849431
IFN-kappa is down-regulated in cervical keratinocytes harboring HPV, which may be a contributing factor in the progression of a cervical lesionPMID:20479716
Studied IFNK single nucleotide polymorphisms in 3982 Systemic lupus erythematosus cases and 4275 controls.PMID:20706608
IFN-kappa is able to directly modulate cytokine release from monocytes and dendritic cells, inhibit inducible IL-12 release from monocytes, and bind strongly to heparin.PMID:12391192
This is the first report showing an epigenetic silencing of type I IFN after HPV16 oncogene expressionPMID:19887612
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Subcellular Location
Secreted.
Protein Families
Alpha/beta interferon family
Tissue Specificity
Expressed in keratinocytes, monocytes and in resting dendritic cells.