This Interleukin 17a protein is labelled with His-Avi Tag.
原理
Cynomolgus IL-17A/CTLA-8 Protein
序列
Gly24-Ala155
产品特性
Recombinant Cynomolgus IL-17A/CTLA-8 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly24-Ala155.
纯度
> 95 % as determined by Tris-Bis PAGE,> 92 % as determined by HPLC
过滤
0.22 μm filtered
内毒素水平
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Cynomolgus IL-17A, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-IL-17A Antibody, hFc Tag with the EC50 of 31.4ng/ml determined by ELISA. See testing image for detail.
IL17A
宿主: 人
宿主: 大肠杆菌(E. Coli)
Recombinant
Greater than 95 % by SDS-PAGE gel analyses
ELISA, WB
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.
Interleukin-17A (IL-17A), also known as CTLA-8, is a 15-20 kDa glycosylated cytokine that plays an important role in anti-microbial and chronic inflammation. The six IL-17 cytokines (IL-17A-F) are encoded by separate genes but adopt a conserved cystine knot fold.IL-17A is a ligand for IL17RA and IL17RC. The heterodimer formed by IL17A and IL17F is a ligand for the heterodimeric complex formed by IL17RA and IL17RC. Involved in inducing stromal cells to produce proinflammatory and hematopoietic cytokines.
分子量
18.2 kDa. Due to glycosylation, the protein migrates to 26-32 kDa based on Tris-Bis PAGE result.