Il1r2; Il-1r2; Il1rb; Interleukin-1 receptor type 2; IL-1R-2; IL-1RT-2; IL-1RT2; CD121 antigen-like family member B; IL-1 type II receptor; Interleukin-1 receptor beta; IL-1R-beta; Interleukin-1 receptor type II; CD antigen CD121b
Species
Mus musculus (Mouse)
Source
in vitro E.coli expression system
Expression Region
14-410
Target Protein Sequence
FTTPTVVHTGKVSESPITSEKPTVHGDNCQFRGREFKSELRLEGEPVVLRCPLAPHSDISSSSHSFLTWSKLDSSQLIPRDEPRMWVKGNILWILPAVQQDSGTYICTFRNASHCEQMSVELKVFKNTEASLPHVSYLQISALSTTGLLVCPDLKEFISSNADGKIQWYKGAILLDKGNKEFLSAGDPTRLLISNTSMDDAGYYRCVMTFTYNGQEYNITRNIELRVKGTTTEPIPVIISPLETIPASLGSRLIVPCKVFLGTGTSSNTIVWWLANSTFISAAYPRGRVTEGLHHQYSENDENYVEVSLIFDPVTREDLHTDFKCVASNPRSSQSLHTTVKEVSSTFSWSIALAPLSLIILVVGAIWMRRRCKRRAGKTYGLTKLRTDNQDFPSSPN
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.
Storage Condition
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
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
Thus, we show that IL-1R2 is harmful for the development of colitis, because IL-1R2 promotes the growth of proinflammatory intestinal microbiota by suppressing IL-1beta-induced AMP production.PMID:29366788
present study demonstrated the ability of Staphylococcus aureus to induce IL-1RII shedding in myeloid cellsPMID:26967533
Our data demonstrate that the decoy receptor IL-1R2 plays an important inhibitory role in local IL-1- and neutrophil-dependent tissue inflammationPMID:28235865
Data indicate that a disintegrin and metallopeptidase domain 17 (ADAM17) regulates interleukin (IL)-1 signaling via cleavage of IL-1 receptor type 2 (IL-1R2).PMID:25461404
IL-1 receptor type 2 suppresses collagen-induced arthritis by inhibiting IL-1 signal on macrophages.PMID:25725107
Interleukin-1 receptor type II is significantly upregulated in decidual cells close to the embryo during days 5 to 8 of pregnancy.PMID:22556012
neutrophils mainly express the decoy receptor IL-1R2 under naive and inflammatory conditions.PMID:23817563
Data show that bee venom detected by inflammasome and trigger activation of caspase-1 and secretion of proinflammatory cytokine IL-1beta is pyrin domain-containing 3 NLRP3, apoptosis-associated speck-like protein ASC, and IL-1 receptor dependent.PMID:23297192
inoculation of young CD4(+) T cells or a fetal thymus graft led to down regulation of the interleukin 1 receptor type II (IL-1R2) gene in CD4(+) T cells and reduced age-related hearing lossPMID:22652460
BACE1 and BACE2 may act as alternative alpha-secretase-like proteases in proteolytic processing of IL-1R2 and APPPMID:17307738
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Subcellular Location
Membrane; Single-pass type I membrane protein. Cell membrane. Secreted.
Protein Families
Interleukin-1 receptor family
Tissue Specificity
Strongly expressed in B-cells, with levels 21 times higher than IL1R1. In T-cells expressed 5 times more compared with IL1R1.