C-C motif chemokine 17 (CCL17), dog, recombinant

Organism: Canis lupus familiaris (Dog) (Canis familiaris). Source: Yeast. Expression Region: 24-99aa. Protein Length: Full Length of Mature Protein. Tag Info: C-terminal 6xHis-tagged. Target Protein Sequence: ARGTNVGREC CLEYFKGAIP ISRLTRWYKT SGECPKDAIV FVTVQGKSIC SDPKDKRVKK AVRYLQRTWK GGPQES. Purity: Greater than 85% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: Chemotactic factor for t lymphocytes but not monocytes or granulocytes. May play a role in T-cell development in thymus and in trafficking and activation of mature T-cells. Binds to CCR4 and CCR8. Reference: "Molecular cloning of canine thymus and activation-regulated chemokine (TARC) gene and its expression in various tissues." Maeda S., Mizuno T., Yamashita K., Kurata K., Masuda K., Ohno K., Tsujimoto H. J. Vet. Med. Sci. 63:1035-1038(2001). Function: nan