This IL27 Receptor alpha protein is labelled with Fc Tag.
原理
Human IL-27RA/TCCR Protein
序列
Gly34-Lys516
产品特性
Recombinant Human IL-27RA/TCCR Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Gly34-Lys516.
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-27 RA, hFc Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Human IL-27, His Tag with the EC50 of 36.1 determined by ELISA. The affinity constant of 3.58 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Crystallography grade
IL27RA
宿主: 人
宿主: Insect Cells
Recombinant
>95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
WB, SDS, ELISA, Crys
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, 5 mM DTT ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
储存液
Dithiothreitol (DTT)
注意事项
This product contains Dithiothreitol (DTT): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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.
A multicenter, web-based Thyroid Cancer and Tumor Collaborative Registry (TCCR, http://tccr.unmc.edu) allows for the collection and management of various data on thyroid cancer (TC) and thyroid nodule (TN) patients. The TCCR is coupled with OpenSpecimen, an open-source biobank management system, to annotate biospecimens obtained from the TCCR subjects.
分子量
79.3 kDa. Due to glycosylation, the protein migrates to 90-120 kDa based on Tris-Bis PAGE result.