CXCL17 Rat
目录号 : GP21084VEGF Co-regulated Chemokine 1 Rat Recombinant
Sample solution is provided at 25 µL, 10mM.
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| Purity | Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. | Source | Escherichia Coli. |
| Phycical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. | Shipping Condition | Shipped at Room temp. |
| Synonyms | Protein Cxcl17; Cxcl17; RGD1304717; C-X-C motif chemokine 17; VEGF co-regulated chemokine 1; Vcc1; VCC-1. | ||
| Amino Acid Sequence | SPNQEVARHH GDQHQAPRRW LWEGGQECDC KDWSLRVSKR KTTAVLEPPR KQCPCDHVKG SEKKNRRQKH HRKSQRPSRT CQQFLKRCQL ASFTLPL. | ||
| Solubility | It is recommended to reconstitute the lyophilized CXCL17 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. | ||
| Stability | Lyophilized CXCL17 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution CXCL17 should be stored at 4°C between 2-7 days and for future use below -18°C . For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. | ||
| Biological Activity | Measured by its ability to induce VEGF expression in mouse endothelial cells. The ED50 for this effect is typically 1-5 µg/ml. | ||
| Formulation | CXCL17 protein was lyophilized from a 0.2µm filtered concentrated solution in 20mM PB, 300mM NaCl, pH 7.4. | ||
Dendritic cell and monocyte chemokinelike protein (DMC/CXCL17/VEGF-correlated chemokine 1/VCC1), is a secreted molecule with a size and predicted 3-dimensional folding pattern similar to that of chemokines CXCL8/IL8 and CXCL14/BRAK. CXCL17 is constitutively generated by airway and intestinal epithelium. CXCL17 induces the chemotaxis of quiescent, but not LPS-activated peripheral blood monocytes and dendritic cells, and it also binds these cells specifically. The expression of CXCL17 is increased in endothelial cells when they are induced to form tubes in vitro. CXCL17, CXCL1/GRO and CXCL8/IL8 which have roles in angiogenesis, show significantly correlated expression with that of VEGF in primary lung, breast and esophageal tumors. Therefore, CXCL17 is suggested to have a role in tumor angiogenesis. The mature Rat CXCL17 shares 82%, 71% amino acid sequence identity with mouse, human CXCL17, respectively.
Measured by its ability to induce VEGF expression in mouse endothelial cells. The ED50 for this effect is typically 1-5 µg/ml.
Lyophilized CXCL17 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution CXCL17 should be stored at 4°C between 2-7 days and for future use below -18°C . For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.