Product Description
| Cat Number | CD2-MM121 |
|---|---|
| Category | Recombinant Protein |
| Pack Size | 100UG |
| Description | Recombinant Mouse CD21 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ile12-Trp963. |
| Target | CD21 |
| Host | Mouse |
| Purity | > 90% as determined by Bis-Tris PAGE |
| Scientific Background | A natural soluble form of CD21 that is cleaved from lymphocyte membrane CD21 circulates in normal human serum. Soluble CD21 retains the capacity to bind iC3b and CD23, the known ligands of membrane CD21. In a similar fashion to IgE complexes, another ligand of CD23, the soluble CD21 was shown to efficiently trigger CD23-signalling pathways in human monocytes. |
| Molecular Mass | The protein has a predicted MW of 106.03 kDa. Due to glycosylation, the protein migrates to 130-160 kDa based on Bis-Tris PAGE result. |
| Sl Sequence | Ile12-Trp963 |
| 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 | HEK293 |
| Gene Id | P19070 |
| Amino Acid Sequence | Recombinant Mouse CD21 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ile12-Trp963. |
| 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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