IL-1 beta Protein (AA 118-269)
Quick Overview for IL-1 beta Protein (AA 118-269) (ABIN7669002)
抗原
See all IL-1 beta (IL1B) 蛋白蛋白类型
生物活性
宿主
资源
纯度
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产品特性
- AA 118-269
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原理
- Recombinant Mouse IL-1 beta/IL1B Protein
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序列
- Val118-Ser269
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纯化方法
- > 95 % as determined by reducing SDS-PAGE.
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过滤
- 0.2 μm filtered
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内毒素水平
- < 10 EU/mg of the protein as determined by the LAL method.
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Interleukin 1, beta (IL1B) (AA 117-269) protein (His-Avi Tag)
IL1B 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by SEC-HPLC
Interleukin 1, beta (IL1B) (AA 117-269) protein (His-Avi Tag,Biotin)IL1B 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by Tris-Bis PAGE, > 95 % as determined by HPLC
Interleukin 1, beta (IL1B) (AA 1-269) protein (GST tag)IL1B 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Interleukin 1, beta (IL1B) (AA 117-269) protein (Fc Tag)IL1B 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, beta (IL1B) (AA 106-267) protein (His tag)IL1B 宿主: 小鸡 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Interleukin 1, beta (IL1B) (AA 114-266) protein (His tag)IL1B 宿主: 山羊 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Interleukin 1, beta (IL1B) (AA 115-266) protein (His tag)IL1B 宿主: 犬 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Interleukin 1, beta (IL1B) (AA 115-267) protein (His tag)IL1B 宿主: Pig 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Interleukin 1, beta (IL1B) (AA 116-268) protein (His tag)IL1B 宿主: 马 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA
Interleukin 1, beta (IL1B) (AA 170-269) protein (GST tag)IL1B 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
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缓冲液
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Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
Normally 5 % -8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization. -
储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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有效期
- 12 months
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- IL-1 beta (IL1B) (Interleukin 1, beta (IL1B))
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别名
- IL-1 beta,IL1B
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背景
- Interleukin-1 (IL-1) designates two proteins, IL-1α and IL-1β, which are the products of distinct genes, but recognize the same cell surface receptors. IL-1α and IL-1β are structurally related polypeptides that show approximately 25 % homology at the amino acid level. Both proteins are produced by a wide variety of cells in response to stimuli such as those produced by inflammatory agents, infections, or microbial endotoxins. The proteins are synthesized as 31 kDa precursors that are subsequently cleaved into proteins with molecular weights of approximately 17.5 kDa. The specific protease responsible for the processing of IL-1β, designated interleukin 1β-converting enzyme (ICE), has been described. Mature human and mouse IL-1β share approximately 75 % amino acid sequence identity and human IL-1β has been found to be active on murine cell lines.,IL1F,catabolin,Il-1b,IL1-BETA,IL-1beta,IL1F2,Il1b,Interleukin-1 beta,IL-1 beta
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分子量
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calculated_mw: 17.4 kDa
observed_mw: 16 kDa
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UniProt
- P10749
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途径
- NF-kappaB Signaling, Interferon-gamma Pathway, TLR signaling, Negative Regulation of Hormone Secretion, Cellular Response to Molecule of Bacterial Origin, Carbohydrate Homeostasis, Glycosaminoglycan Metabolic Process, Myometrial Relaxation and Contraction, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Autophagy, Cancer Immune Checkpoints, Inflammasome
抗原
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