Product Description
| Cat Number | IL3-HE001 |
|---|---|
| Category | Recombinant Protein |
| Pack Size | 100UG |
| Description | Recombinant Human IL-33 Protein is expressed from E.coli without tag.It contains Ser112-Thr270. |
| Target | IL-33 |
| Host | Human |
| Purity | > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
| Scientific Background | Interleukin-33 (IL-33) is a cytokine belonging to the IL-1 family, playing a role in inflammatory, infectious and autoimmune diseases and expressed in the cellular nucleus in several tissues. High levels of IL-33 are expressed in epithelial barrier tissues and endothelial barriers. ST2 is a receptor for IL-33, expressed selectively on a subset of Th2 cells, mediating some of their functions. |
| Molecular Mass | The protein has a predicted MW of 18 kDa same as Bis-Tris PAGE result. |
| Sl Sequence | Ser112-Thr270 |
| Solubility | Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 μg or less, at 1mg/ml for 500μg or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
| Appearance | Lyophilized |
| Endotoxin Levels | Less than 1 EU per μg by the LAL method. |
| Expression System | E.coli |
| Gene Id | NP_254274.1 |
| Amino Acid Sequence | Recombinant Human IL-33 Protein is expressed from E.coli without tag.It contains Ser112-Thr270. |
| Storage | -20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
| View Document | |
| Note | The product is for research use only |
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