Recombinant Rat VCC-1/CXCL17

Description :
FAQ COA 已发表文献 Dendritic cell and monocyte chemokine-like protein (DMC), also known as VEGF-correlated chemokine-1 (VCC-1), is a secreted molecule with a size and predicted three-dimensional folding pattern similar to that of chemokines CXCL8/IL-8 and CXCL14/BRAK. It has no predicted N-glycosylation sites, so cleavage of a 22amino acid (aa) signal sequence likely results in a mature mouse DMC molecule of 97aa and 11kDa size. DMC is constitutively produced by airway and intestinal epithelium. It induces the chemotaxis of quiescent, but not LPSactivated peripheral blood monocytes and dendritic cells, and also binds these cells specifically. Product Properties Synonyms Dendritic Cell and Monocyte Chemokine-like Protein, DMC Source E.coli-derived Rat CXCL17 protein,Ser23-Leu119. Molecular Weight Approximately 11.5 kDa AA Sequence SPNQEVARHH GDQHQAPRRW LWEGGQECDC KDWSLRVSKR KTTAVLEPPR KQCPCDHVKG SEKKNRRQKH HRKSQRPSRT CQQFLKRCQL ASFTLPL Tag None Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder. Purity > 97% by SDS-PAGE and HPLC analyses. Biological Activity Fully biologically active when compared to standard. The ED50as determined by its ability to induce VEGF expression using murine endothelial cells is less than 5.0 g/ml, corresponding to a specific activity of > 200 IU/mg. Endotoxin Formulation Lyophilized from a 0.2 m filtered concentrated solution in PBS, pH 7.4. Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at -20C. Further dilutions should be made in appropriate buffered solutions.