Recombinant Mouse MDC/CCL22是CCR4受體的配體,并且是表達CCR4的細胞如Th2細胞的化學引誘物。 Synonyms rMuMDC/CCL22; C-C motif chemokine 22; Abcd1; SCYA22 ; 重組小鼠MDC/CCL22 Species MouseSource E. coli Accession O88430 Gene ID 20299 Molecular Weight Approximately 7.8 kDa AA Sequence GPYGANVEDS ICCQDYIRHP LPSRLVKEFF WTSKSCRKPG VVLITVKNRD ICADPRQVWV KKLLHKLS Biological Activity Full biological activity determined by a chemotaxis bioassay using human activated lymphocytes is in a concentration range of 10-100 ng/ml. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against 20 mM PB, pH 7.4, 150 mM NaCl. Endotoxin Level <1 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Mouse MDC/CCL22 (rMuMDC/CCL22) to 0.1-1.0 mg/mL using sterile distilled water or aqueous buffer containing 0.1% BSA. Storage & Stability Lyophilized recombinant Mouse MDC/CCL22 (rMuMDC/CCL22) is stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. |