| Human CEACAM-8/CD66b Protein (LTP10569) |
| LTP10569 |
| 100ug |
|
$360 In stock |
| Eosinophils and their products are likely important in the pathophysiology of allergic diseases, such as bronchial asthma, and in host immunity to parasitic organisms. CD66b (CEACAM8, CGM6, NCA-95) is a single chain, GPI-anchored, highly glycosylated protein belonging to the carcinoembryonic Ag supergene family. CD66b is an activation marker for human granulocytes. |
| Recombinant Human CEACAM-8/CD66b Protein is expressed from Expi293 with His tag at the C-terminal. It contains Gln35-Ser319. |
| CEACAM-8/CD66b |
| Human |
| NP_001807.2 |
| Gln35-Ser319 |
| The protein has a predicted MW of 32.5 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on the Tris-Bis PAGE result. |
| The affinity constant of 4.59 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
| C-His |
| Expi293 |
| > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
| Less than 1EU per ug by the LAL method. |
| Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as a protectant before lyophilization. |
| Reconstituted protein stable at -80 C for 12 months, 4 C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
| Shipped at ambient temperature. |
| Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
| ![Human CEACAM-8/CD66b Protein (LTP10569)](/peptide-product/images/protein-products/LTP10569/20220314180226.png) |