Recombinant Human Thymus Expressed Chemokine/CCL25 (Human TECK/CCL25) _ 90970ES

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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 den dritic cells. Recombinant Human TECK is a 14.3 kDa protein containing 127 amino acid residues, including the four conserved cysteine residues present in CC chemokines. Product Properties Synonyms TECK, CCL25, SCYA25, Ckb15 Accession O15444 GeneID 6370 Source E.coli-derived Human CCL25 protein,Glu24-Leu150. Molecular Weight Approximately 14.3 kDa AA Sequence MQGVFEDCCL AYHYPIGWAV LRRAWTYRIQ EVSGSCNLPA AIFYLPKRHR KVCGNPKSRE VQRAMKLLDA RNKVFAKLHH NTQTFQAGPH AVKKLSSGNS KLSSSKFSNP ISSSKRNVSL LISANSGL 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 biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration range of 1.0-10 ng/ml. Endotoxin Show more