Cytokines Recombinant Proteins
Mouse IL 1RA Recombinant Protein (RPPB0470)
- SKU:
- RPPB0470
Description
| Product Name: | Mouse IL 1RA Recombinant Protein |
| Product Code: | RPPB0470 |
| Size: | 20µg |
| Species: | Mouse |
| Target: | IL 1RA |
| Synonyms: | IRAP, IL1F3, IL1RA, IL-1ra3, ICIL-1RA, IL1RN, IL1 inhibitor, IL-1ra, F630041P17Rik. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation: | The protein was lyophilized from a concentrated (1mg/ml) solution in water containing NaHCO3. |
| Solubility: | It is recommended to reconstitute the lyophilized Interleukin-1ra in sterile 18M?-cm H2O not less than 100�g/ml, which can then be further diluted to other aqueous solutions. |
| Stability: | Lyophilized Interleukin 1ra although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL-1ra should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles. |
| Purity: | Greater than 98.0% as determined by:(a) Analysis by Gel Filtration.(b) Analysis by SDS-PAGE. |
| Amino Acid Sequence: | The sequence of the first six N-terminal amino acids was determined and was found to be Ala-Cys-Arg-Pro-Ser-Gly |
| Biological Activity: | The mouse IL-1Ra is capable of inhibiting IL-1-alpha activity in helper T cell line D10.G4.1. |
Interleukin-1 ra is a member of the interleukin 1 cytokine family. This protein inhibits the activities of interleukin 1, alpha (IL1A) and interleukin 1, beta (IL1B), and modulates a variety of interleukin 1 related immune and inflammatory responses. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2. A polymorphism of this gene is reported to be associated with increased risk of osteoporotic fractures and gastric cancer. Four alternatively spliced transcript variants encoding distinct isoforms have been reported.
IL1 ra Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 153 amino acids and having a molecular mass of 17.4kDa. The IL1ra is purified by proprietary chromatographic techniques.
| UniProt Protein Function: | IL1RN: Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure. The intracellular form of IL1RN is predominantly expressed in epithelial cells. 4 isoforms of the human protein are produced by alternative splicing. |
| UniProt Protein Details: | Protein type:Secreted; Vesicle; Cytokine; Secreted, signal peptide Cellular Component: extracellular space; cell; cytoplasm; extracellular region; vesicle Molecular Function:interleukin-1 Type I receptor antagonist activity; interleukin-1 receptor binding; interleukin-1 Type II receptor antagonist activity; interleukin-1, Type II receptor binding; cytokine activity; interleukin-1, Type I receptor binding; interleukin-1 receptor antagonist activity Biological Process: positive regulation of JNK activity; negative regulation of glutamate secretion; negative regulation of heterotypic cell-cell adhesion; cytokine and chemokine mediated signaling pathway; response to glucocorticoid stimulus; sensory perception of pain; fever; memory; insulin secretion; acute-phase response; negative regulation of cytokine and chemokine mediated signaling pathway; lipid metabolic process; negative regulation of membrane potential; negative regulation of cell migration; negative regulation of apoptosis |
| UniProt Code: | P25085 |
| NCBI GenInfo Identifier: | 124313 |
| NCBI Gene ID: | 16181 |
| NCBI Accession: | P25085.1 |
| UniProt Secondary Accession: | P25085,O70207, |
| UniProt Related Accession: | P25085 |
| Molecular Weight: | 17,996 Da |
| NCBI Full Name: | Interleukin-1 receptor antagonist protein |
| NCBI Synonym Full Names: | interleukin 1 receptor antagonist |
| NCBI Official Symbol: | Il1rn�� |
| NCBI Official Synonym Symbols: | IL-1ra; F630041P17Rik�� |
| NCBI Protein Information: | interleukin-1 receptor antagonist protein; IRAP; IL-1RN; IL1 inhibitor |
| UniProt Protein Name: | Interleukin-1 receptor antagonist protein |
| UniProt Synonym Protein Names: | IL1 inhibitor |
| Protein Family: | Interleukin-1 receptor antagonist protein |
| UniProt Gene Name: | Il1rn�� |
| UniProt Entry Name: | IL1RA_MOUSE |
Additional Information
Product Type: |
Recombinant Protein |
Species: |
Mouse |
Uniprot: |
P25085 |
Research Area: |
Cytokines |
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