IL1RN 蛋白
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- 抗原 See all IL1RN 蛋白
- IL1RN (Interleukin 1 Receptor Antagonist (IL1RN))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- 大肠杆菌（E. Coli）
- 应用范围
- Functional Studies (Func)
- 原理
- Recombinant Human IL-1 Receptor Antagonist Protein/IL-1RA/IL-1F3
- 序列
- MRPSGRKSSK MQAFRIWDVN QKTFYLRNNQ LVAGYLQGPN VNLEEKIDVV PIEPHALFLG IHGGKMCLSC VKSGDETRLQ LEAVNITDLS ENRKQDKRFA FIRSDSGPTT SFESAACPGW FLCTAMEADQ PVSLTNMPDE GVMVTKFYFQ EDE
- 产品特性
- 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.
- 纯度
- > 95 % as determined by reducing SDS-PAGE.
- 过滤
- 0.2 μm filtered
- 内毒素水平
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
- Top Product
- Discover our top product IL1RN 蛋白
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Interleukin 1 Receptor Antagonist (IL1RN) (AA 1-159) protein (GST tag)
IL1RN 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Interleukin 1 Receptor Antagonist (IL1RN) (AA 25-178) protein (His tag)IL1RN 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Interleukin 1 Receptor Antagonist (IL1RN) protein (Fc Tag)IL1RN 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Interleukin 1 Receptor Antagonist (IL1RN) proteinIL1RN 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by SDS-PAGE
Interleukin 1 Receptor Antagonist (IL1RN) (AA 27-178) protein (His tag)Crystallography grade IL1RN 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
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- 说明
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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.
- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
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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. - 缓冲液
- Lyophilized from a 0.2 μm filtered solution of 50 mM TrisHCl, 200 mM NaCl, pH 7.5.
- 注意事项
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- 储存条件
- 4 °C/-20 °C/-80 °C
- 储存方法
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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. - 有效期
- 3 months
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- 抗原
- IL1RN (Interleukin 1 Receptor Antagonist (IL1RN))
- 别名
- Il-1ra (IL1RN 产品)
- 别名
- 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
- 背景
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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 - 分子量
- 17.26 kDa
- UniProt
- P18510
- 途径
- NF-kappaB Signaling, Hormone Transport, Cancer Immune Checkpoints
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