Recombinant Human Receptor Tyrosine-protein Kinase ErbB-2 is produced by our Mammalian expression system and the target gene encoding Thr23-Thr652 is expressed with a 6His tag at the C-terminus.
| Product Name | Recombinant Human HER2 Protein (C-6His) |
| Accession | P04626 |
| Purity | Greater than 90% as determined by reducing SDS-PAGE. (QC verified) |
| Endotoxin | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Host Species | Human |
| Gene | HER2 |
| Source | Human Cells |
| Protein Expression Range | Thr23-Thr652 |
| Tag | C-6His |
| Molecular Mass | 70.2 KDa |
| Buffer | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| Storage | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
| Bioactivity | Loaded Anti-Human HER2 mAb-Fc on Protein A Biosensor, can bind Human HER2-His with an affinity constant of 1.36 nM as determined in BLI assay. (Regularly tested) |
