Purified recombinant Human TECK protein Expression System: E.coli Bioactivity: Determined by its ability to chemoattrract human monocytes using a concentration range of 1.0-10.0 ng/mL.
TECK is a CC chemokine, specifically expressed by thymic stromal cells, and signals through the CCR9 receptor. TECK is chemotactic towards activated macrophages, thymocytes and dendritic cells. Alternative Names: Thymus Expressed Chemokine protein, CCL25 protein