FTLQPAAHTGAARSCRFRGRHYKREFRLEGEPVALRCPQVPYWLWASVSPRINLTWHKNDSARTVPGEEETRMWAQDGALWLLPALQEDSGTYVCTTRNASYCDKMSIELRVFENTDAFLPFISYPQILTLSTSGVLVCPDLSEFTRDKTDVKIQWYKDSLLLDKDNEKFLSVRGTTHLLVHDVALEDAGYYRCVLTFAHEGQQYNITRSIELRIKKKKEETIPVIISPLKTISASLGSRLTIPCKVFLGTGTPLTTMLWWTANDTHIESAYPGGRVTEGPRQEYSENNENYIEVPLIFDPVTREDLHMDFKCVVHNTLSFQTLRTTVKEASSTFSWGIVLAPLSLAFLVLGGIWMHRRCKHRTGKADGLTVLWPHHQDFQSYPK
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Non-signaling receptor for IL1A, IL1B and IL1RN. Reduces IL1B activities. Serves as a decoy receptor by competetive binding to IL1B and preventing its binding to IL1R1. Also modulates cellular response through non-signaling association with IL1RAP after binding to IL1B. IL1R2 (membrane and secreted forms) preferentially binds IL1B and poorly IL1A and IL1RN. The secreted IL1R2 recruits secreted IL1RAP with high affinity; this complex formation may be the dominant mechanism for neutralization of IL1B by secreted/soluble receptors.
Gene References into Functions
The expression of SLC22A4, IL1R2 and VNN3, were independently associated with elevated neutrophil-to-lymphocyte ratio in chronic heart failure patients.PMID:29901123
these results reveal that the IL-1/IL-1R2 axis is differentially regulated in the remitting intestinal mucosa of ulcerative colitis patientsPMID:26530134
Data show that all the six inflammation-related CpG-SNPs genotypes including IL1B rs16944, IL1R2 rs2071008, PLA2G7 rs9395208, FAM5C rs12732361, CD40 rs1800686, and CD36 rs2065666 were associated with coronary heart disease (CHD), suggesting an important role of inflammation in the risk of CHD.PMID:27461004
present study demonstrated the ability of Staphylococcus aureus to induce IL-1RII shedding in myeloid cellsPMID:26967533
Expression level of IL1R2 was down regulated in cervical squamous cell carcinoma.PMID:28341182
reduced risk of preterm birth in Indian women with the minor allele of rs2072476 polymorphismPMID:26607028
No significant differences in the lymphocyte mRNA levels of IL-1R2, IL-6R, and Gp130 were observed between MDD patients and NC. These studies suggest abnormal gene expression of these cytokines and their membrane-bound receptors in the lymphocytes of MDD patients, and that their mRNA expression levels in the lymphocytes could be a useful biomarker for depression.PMID:27138824
IL1R2 rs2310173 genotype GT was mildly protective against ankylosing spontylitis only in HLA-B27-negative patients.PMID:26590821
IL1R2 hypomethylation and androgen receptor hypermethylation may constitute an important determinant of disease severity, whereas NPR2 hypomethylation and SP140 hypermethylation may provide a biomarker for vulnerability to excessive daytime sleepiness in Obstructive Sleep ApneaPMID:26888452
This is the first detection that the genetic variation rs2302589 in IL-1R2 gene was associated with ankylosing spondylitis in Northern Han Chinese.PMID:25736356
Suggest IL-1R2 as potential biomarker of acute respiratory distress syndrome.PMID:25849954
Cerebrospinal fluid soluble interleukin-1 Receptor II, but not log interleukin-6, levels were positively correlated with a composite measure of aggression.PMID:25650410
results suggested that IL1R2 could have oncogenic potential in osteosarcomaPMID:25432697
Interleukin-1alpha Activity in Necrotic Endothelial Cells Is Controlled by Caspase-1 Cleavage of Interleukin-1 Receptor-2PMID:26324711
A genetic susceptibility locus for AgP may lie within or close to the IL1R2 locus in Japanese aggressive periodontitis.PMID:24818754
First study evaluating for associations between cytokine gene variations and the development of persistent breast pain in women following breast cancer surgery: 1 SNP (IL1R2 rs11674595) and 1 haplotype (IL10 haplotype A8) were associated with painPMID:24411993
Data indicate a significant increase in the levels of IL-8, TNF-alpha and IL-1R2 in the CSF of both meningitis groups as compared to controls, and the concentrations of IFN-gamma and IL-1 differed significantly only between the mumps group and control.PMID:24313836
Intracellular interleukin-1 receptor 2 binding prevents cleavage and activity of interleukin-1alpha, controlling necrosis-induced sterile inflammation.PMID:23395675
The methylation statuses of the IL10 and IL1R2 genes were significantly reduced in the SLE patient samples relative to the healthy controlsPMID:22048455
ANTXR2 and IL-1R2 polymorphisms are not associated with ankylosing spondylitis in Chinese Han population.PMID:20652271
interactions between TLR4 and IL-1R2 are associated with cervical pro-inflammatory cytokine concentrations.PMID:21704385
Results suggest that under atherogenic conditions, there is a decrease in IL-1R2 expression in monocytes/macrophages and in the vascular wall that may facilitate IL-1 signaling.PMID:21683158
As already reported in endometriotic cells, endometrioid ovarian cancer cells exhibit a decrease in the expression of IL-1RII. These findings highlight a common signature between endometrioid ovarian cancer and implants of endometriosis.PMID:21083841
reduced levels of mRNA in the endometrium of women suffering from endometriosis reveals a profound defect in gene expression with reduced capability of endometrial tissue to down-regulate IL-1 activityPMID:11804955
the unique sIL1R-II binding ability of human IL-1beta is due to a single amino acid difference compared with monkey IL-1betaPMID:12356774
findings point toward a deficiency in the mechanisms involved in the down-regulation of IL-1 actions at the systemic level and reveal soluble interleukin-1 receptor type II as a key factor involved in that processPMID:12372465
to evaluate whether the interleukin (IL)-1 decoy receptor (R)is correlated with severity of infection in critically ill patients and reflects the activation of anti-inflammatory pathways by glucocorticoid hormonesPMID:12377932
soluble form of IL-1R AcP contributes to the antagonism of IL-1 action by the type II decoy receptorPMID:12530978
The type II IL-1 decoy receptor acts as a scavenger of IL-1, representing a novel autoregulatory mechanism of the IL-1 system in neutrophils.PMID:12794127
serum IL-1 alpha and IL-1 soluble receptor type 2 levels in women with ovarian cancers were significantly higher than those in cervical cancer, and in patients with benign disorders, and in healthy controlPMID:14674121
a reduced release of sIL-1RII by the endometrial tissue of women with endometriosis and revealed a proteolytic post-translational mechanism which may be involved in the down-regulation of IL-1RII levelsPMID:15705625
Increased circulating levels of interleukin 1 receptor, type II is associated with Hepatitis C virus positive patients and with those affected also by non-Hodgkin's lymphoma and cryoglobulinemia syndromePMID:16596202
These findings reveal that nuclear localization of pre-IL-1alpha depends on the binding to HAX-1 and that biological activities might be elicited by the binding to both HAX-1 and IL-1RII in SSc fibroblasts.PMID:16971486
BACE1 and BACE2 may act as alternative alpha-secretase-like proteases in proteolytic processing of IL-1R2 and APPPMID:17307738
decreased IL1R2 expression is predominant in the eutopic and ectopic endometrium of women with endometriosis when compared with normal women.PMID:17324958
Suggest that IL-1RII can neutralize IL-1 beta and counteract its effect on endometrial stromal cells, and may provide a new clinical strategy for the treatment of endometriosis.PMID:17482186
Abnormal interleukin 1 receptor types I and II gene expression in eutopic and ectopic endometrial tissues of women with endometriosis.PMID:17517439
Chorionic gonadotropin down-regulates the expression of the decoy inhibitory interleukin 1 receptor type II in human endometrial epithelial cells.PMID:17702847
Levels of interleukin-1beta and Il1R2in the peritoneal fluid of normal women and patients with endometriosis suffering from pelvic pain and infertility.PMID:17919610
IL1R2 was greatly decreased with future rejection and FLT3, ITGAM, and PDCD1 showed borderline changes in future cardiac rejections.PMID:18096476
was detected more often in chronic periodontitis gingival crevicular fluid than in aggressive periodontitis gingival crevicular fluid, and there was no correlation between gingival crevicular fluid concentration and clinical parameters.PMID:18315432
Results suggest that interleukin-1 receptor type II overexpression is likely, through activation of the IL-1alpha precursor pathway, to enhance cell migration.PMID:19026558
Alternate splicing of interleukin-1 receptor type II in vitro correlates with clinical glucocorticoid responsiveness in patients with autoimmune inner ear disease.PMID:19401759
IL1R2 showed significant associations with Aspirin-intolerant asthma.PMID:19489917
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Subcellular Location
[Isoform Short]: Secreted.; [Isoform Long]: Cell membrane; Single-pass type I membrane protein.