IL12B Protein (AA 23-328) (His tag)
-
- 抗原 See all IL12B 蛋白
- IL12B (Interleukin 12 beta (IL12B))
- 蛋白类型
- Recombinant
- 产品特性
- AA 23-328
-
宿主
- 人
-
资源
- HEK-293 Cells
- 标记
- This IL12B protein is labelled with His tag.
- 原理
- Human IL-12B/p40/NKSF2 Protein
- 序列
- Ile23-Ser328
- 产品特性
- Recombinant Human IL-12B/p40/NKSF2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ile23-Ser328.
- 纯度
- > 95 % as determined by Tris-Bis PAGE
- 过滤
- 0.22 μm filtered
- 内毒素水平
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Human IL-12B, His Tag at 0.2μg/ml (100μl/Well) on the plate. Dose response curve for Anti-IL-12 Antibody, hFc Tag with the EC50 of 6.9ng/ml determined by ELISA. The affinity constant of 98.1nM as determined in SPR assay (Biacore T200). See testing image for detail.
-
-
- 限制
- 仅限研究用
-
- 状态
- Lyophilized
- 溶解方式
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- 缓冲液
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- 储存条件
- -20 °C,-80 °C
- 储存方法
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- 有效期
- 12 months
-
- 抗原
- IL12B (Interleukin 12 beta (IL12B))
- 别名
- IL-12B (IL12B 产品)
- 别名
- CLMF Protein, CLMF2 Protein, IL-12B Protein, NKSF Protein, NKSF2 Protein, p40 Protein, Il-12b Protein, Il12p40 Protein, Il-12p40 Protein, Il12 Protein, IL-12p40 Protein, IL-12 Protein, IL-12 p40 Protein, il12b Protein, il12p40.b Protein, zgc:152789 Protein, IL-12.p40 Protein, IL12p40 Protein, IL12B Protein, CLMF p40 Protein, interleukin 12B Protein, interleukin 12b Protein, interleukin 12Ba Protein, IL12B Protein, Il12b Protein, il12ba Protein
- 背景
- Interleukin (IL)-12B, which encodes the p40 subunit common to IL-12 and IL-23, as one of the genes for which expression in fibroblast-like synoviocytes from patients with rheumatoid arthritis (RA-FLS) is induced by DcR3.Decoy receptor 3 (DcR3) competitively binds to three ligands, Fas ligand, lymphotoxin-related inducible ligand that competes for glycoprotein D binding to herpesvirus entry mediator on T cells and tumor necrosis factor-like ligand 1A (TL1A), to prevent their effects. Recent studies have suggested that DcR3 directly affects cells as a ligand.
- 分子量
- 34.7 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.
- UniProt
- P29460
- 途径
- JAK/STAT Signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Activated T Cell Proliferation
-