Human IL1RL1 Recombinant Protein (RPPB0469)
- SKU:
- RPPB0469
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- Q01638
- Research Area:
- Cytokines
Description
| Product Name: | Human IL1RL1 Recombinant Protein |
| Product Code: | RPPB0469 |
| Size: | 10µg |
| Species: | Human |
| Target: | IL1RL1 |
| Synonyms: | Interleukin 1 Receptor Like 1, Homolog Of Mouse Growth Stimulation-Expressed, DER4, ST2, T1, Interleukin 1 Receptor-Related Protein, Interleukin-1 Receptor-Like 1, Growth Stimulation-Expressed, Protein ST2, FIT-1, IL33R, ST2L, ST2V, Interleukin-1 receptor-like 1. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile filtered colorless solution. |
| Formulation: | IL1RL1 protein solution (0.5mg/ml) contains 10% glycerol & Phosphate Buffered Saline (pH 7.4). |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 95.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | KFSKQSWGLE NEALIVRCPR QGKPSYTVDW YYSQTNKSIP TQERNRVFAS GQLLKFLPAA VADSGIYTCI VRSPTFNRTG YANVTIYKKQ SDCNVPDYLM YSTVSGSEKN SKIYCPTIDL YNWTAPLEWF KNCQALQGSR YRAHKSFLVI DNVMTEDAGD YTCKFIHNEN GANYSVTATR SFTVKDEQGF SLFPVIGAPA QNEIKEVEIG KNANLTCSAC FGKGTQFLAA VLWQLNGTKI TDFGEPRIQQ EEGQNQSFSN GLACLDMVLR IADVKEEDLL LQYDCLALNL HGLRRHTVRL SRKNPIDHHS LEHHHHHH |
| Biological Activity: | Measured by its ability to inhibit proliferation using D10.G4.1 mouse helper T cells. The ED50 for this effect is less or equal to 10ng/ml with IL-33. |
The IL1RL1 gene is a member of the IL-1 receptor family, encoding a transmembrane protein with a structure similar to IL-1R1. IL1RL1 is a receptor for interleukin-33, its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of MAPK3/ERK1 and/or MAPK1/ERK2, MAPK14, and MAPK8. IL1RL1 may possibly be involved in helper T-cell function. IL1RL1 is highly expressed in kidney, lung, placenta, stomach, skeletal muscle, colon and small intestine.A soluble form of the IL1RL1 is produced from the same gene by alternative splicing and was shown to be expressed in several cell types including fibroblasts and mast cells. Soluble IL1RL1 also acts as a negative regulator of Th2 cytokine production and high levels have been reported in several disease states and conditions including asthma, sepsis and myocardial infarction.Analysis of the similar gene in mouse suggested that the IL1RL1 receptor can be induced by proinflammatory stimuli, and may be involved in the function of helper T cells.
IL1RL1 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 318 amino acids (19-328a.a.) and having a molecular mass of 36.0kDa. (Molecular size on SDS-PAGE will appear at approximately 40-57kDa).IL1RL1 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | IL1RL1: receptor for IL33. Its stimulation recruits MYD88, IRAK1, IRAK4, and TRAF6, followed by phosphorylation of ERK1 and/or ERK2, p38-alpha, and JNK1. Apparently promotes the activation and differentiation of T-helper 2 cells. Belongs to the interleukin-1 receptor family. Highly expressed in kidney, lung, placenta, stomach, skeletal muscle, colon and small intestine. Three isoforms of the human protein are produced by alternative splicing. Isoform A is prevalently expressed in the lung, testis, placenta, stomach and colon. Isoform B is more abundant in the brain, kidney and the liver. Isoform C is not detected in brain, heart, liver, kidney and skeletal muscle. |
| UniProt Protein Details: | Protein type:Membrane protein, integral; Receptor, cytokine Chromosomal Location of Human Ortholog: 2q12 Cellular Component: extracellular matrix; integral to membrane; extracellular region; external side of plasma membrane Molecular Function:hematopoietin/interferon-class (D200-domain) cytokine receptor activity; protein binding; receptor signaling protein activity; interleukin-1 receptor activity Biological Process: negative regulation of T-helper 1 type immune response; negative regulation of interferon-gamma production; immune response; negative regulation of I-kappaB kinase/NF-kappaB cascade; signal transduction; positive regulation of interleukin-5 production; positive regulation of inflammatory response; positive regulation of macrophage activation |
| NCBI Summary: | The protein encoded by this gene is a member of the interleukin 1 receptor family. Studies of the similar gene in mouse suggested that this receptor can be induced by proinflammatory stimuli, and may be involved in the function of helper T cells. This gene, interleukin 1 receptor, type I (IL1R1), interleukin 1 receptor, type II (IL1R2) and interleukin 1 receptor-like 2 (IL1RL2) form a cytokine receptor gene cluster in a region mapped to chromosome 2q12. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2008] |
| UniProt Code: | Q01638 |
| NCBI GenInfo Identifier: | 116242527 |
| NCBI Gene ID: | 9173 |
| NCBI Accession: | Q01638.4 |
| UniProt Secondary Accession: | Q01638,Q53TU7, Q8NEJ3, Q9ULV7, Q9UQ44, A8K6B3, B4E0I3 |
| UniProt Related Accession: | Q01638 |
| Molecular Weight: | 23,723 Da |
| NCBI Full Name: | Interleukin-1 receptor-like 1 |
| NCBI Synonym Full Names: | interleukin 1 receptor-like 1 |
| NCBI Official Symbol: | IL1RL1�� |
| NCBI Official Synonym Symbols: | T1; ST2; DER4; ST2L; ST2V; FIT-1; IL33R�� |
| NCBI Protein Information: | interleukin-1 receptor-like 1; growth stimulation-expressed; interleukin 1 receptor-related protein; homolog of mouse growth stimulation-expressed |
| UniProt Protein Name: | Interleukin-1 receptor-like 1 |
| UniProt Synonym Protein Names: | Protein ST2 |
| Protein Family: | Interleukin-1 receptor |
| UniProt Gene Name: | IL1RL1�� |
| UniProt Entry Name: | ILRL1_HUMAN |
