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Recombinant Human CCL24/Eotaxin-2 Protein (His Tag)
SKU: PKSH032192-50
Recombinant Human CCL24/Eotaxin-2 Protein (His Tag)
| SKU # | PKSH032192 |
| Expression Host | HEK293 Cells |
Description
| Synonyms | C-C motif chemokine 24 (CCL24), CK-beta-6, Ckb-6, Eosinophil chemotactic protein, Eotaxin-2, MPIF-2, Myeloid progenitor inhibitory factor 2, SCYA24, Small-inducible cytokine A24 |
| Species | Human |
| Expression Host | HEK293 Cells |
| Sequence | Val27-Cys119 |
| Accession | O00175 |
| Calculated Molecular Weight | 11.5 kDa |
| Observed Molecular Weight | 18 kDa |
| Tag | C-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
Cytokine are a family of secreted proteins involved in immunoregulatory and inflammatory processes. The CC cytokines are proteins characterized by two adjacent cysteine. CCL24 diaplays the chemotactic for resting T-lymphocytes and eosinophils. CCL24 has lower chemotatic activity for neutrophils, none for monocytes and activated lymphocytes. CCL24 is a strong suppressor of colony formation by a multipotential hematopoietic progenitor cell lines.