IL1RN Protein
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- Target Alle IL1RN Proteine anzeigen
- IL1RN (Interleukin 1 Receptor Antagonist (IL1RN))
- Protein-Typ
- Recombinant
- Biologische Aktivität
- Active
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Spezies
- Human
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Quelle
- Escherichia coli (E. coli)
- Applikation
- Functional Studies (Func)
- Verwendungszweck
- Recombinant Human IL-1 Receptor Antagonist Protein/IL-1RA/IL-1F3
- Sequenz
- MRPSGRKSSK MQAFRIWDVN QKTFYLRNNQ LVAGYLQGPN VNLEEKIDVV PIEPHALFLG IHGGKMCLSC VKSGDETRLQ LEAVNITDLS ENRKQDKRFA FIRSDSGPTT SFESAACPGW FLCTAMEADQ PVSLTNMPDE GVMVTKFYFQ EDE
- Produktmerkmale
- Recombinant Human Interleukin-1 Receptor Antagonist Protein/IL-1RN produced in E. coli is a non-glycosylated N-terminal methionyl form of the naturally occurring polypeptide chain containing 153 amino acids with a molecular mass of 17,258 Daltons.
- Reinheit
- > 95 % as determined by reducing SDS-PAGE.
- Sterilität
- 0.2 μm filtered
- Endotoxin-Niveau
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
- Top Product
- Discover our top product IL1RN Protein
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- Kommentare
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Biological activity: ED50 is 0.5 ng/ml as determined by the dose-dependent inhibition of IL-1 stimulation of D10S cells.Specific Activity of 2.0 x 106 IU/mg.
- Beschränkungen
- Nur für Forschungszwecke einsetzbar
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- Format
- Lyophilized
- Rekonstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - Buffer
- Lyophilized from a 0.2 μm filtered solution of 50 mM TrisHCl, 200 mM NaCl, pH 7.5.
- Handhabung
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- Lagerung
- 4 °C/-20 °C/-80 °C
- Informationen zur Lagerung
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. - Haltbarkeit
- 3 months
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- Target
- IL1RN (Interleukin 1 Receptor Antagonist (IL1RN))
- Andere Bezeichnung
- Il-1ra (IL1RN Produkte)
- Synonyme
- DIRA Protein, ICIL-1RA Protein, IL-1RN Protein, IL-1ra Protein, IL-1ra3 Protein, IL1F3 Protein, IL1RA Protein, IRAP Protein, MVCD4 Protein, IRAP1 Protein, IL1RN Protein, IL-1RA Protein, F630041P17Rik Protein, interleukin 1 receptor antagonist Protein, interleukin 1 receptor antagonist-like Protein, IL1RN Protein, Il1rn Protein, IL1RNL Protein
- Hintergrund
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Interleukin-1 Receptor Antagonist (IL-1RN) is a member of the IL-1 family. Endogenous IL-1RN is produced in numerous animal disease models as well as in human autoimmune and chronic inflammatory diseases. It binds to IL-1 receptors in competition with IL-1, but does not elicit intracellular response from this binding. Its role in counteracting the proinflammatory effects of IL-1 is being studied by numerous research groups. IL-4 and IL-13 have been shown to amplify the stimulatory effect of IL1-beta on the production of soluble and intracellular forms of IL-1RN. The regulated expression of IL-1RN in various cell types has been shown to be influenced by cytokines. In synovial fibroblasts, IL-1, TNF-alpha, or PDGF markedly enhances the synthesis of IL-1RN.
Alternative Names: Interleukin-1 Receptor Antagonist Protein, IL-1RN, IL-1ra, IRAP, ICIL-1RA, IL1 Inhibitor, Anakinra, IL1RN, IL1F3, IL1RA - Molekulargewicht
- 17.26 kDa
- UniProt
- P18510
- Pathways
- NF-kappaB Signalweg, Hormone Transport, Cancer Immune Checkpoints
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