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You are here:Home » Growth Factors, Cytokines » Growth Factors-TECK » Thymus-expressed Chemokine, Human (TECK)

Thymus-expressed Chemokine, Human (TECK)

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Specifications

Human thymus-expressed chemokine (TECK), a 14.2kD protein containing 127 amino acid residues, is a novel CC chemokine that was identified in the thymus of mouse and human. TECK shows chemotactic activity for activated macrophages, dendritic cells and thymocytes.
Catalog #T5275
SourceE.coli
FormSterile filtered and lyophilized without additives.
StabilityLyophilized protein, though stable at room temperature, is best stored desiccated below 0°C. Reconstituted TECK should be stored in working aliquots at -20°C.
Purity 98% by SDS-PAGE and HPLC analysis.
Endotoxin 0.1 ng/ug (1EU/ug)
ReconstitutionLyophilized human TECK is soluble in water and most aqueous buffers and can be reconstituted in water to a concentration of 0.11.0mg/ml. This solution can be diluted into other buffered solutions or stored frozen for future use.
Biological ActivityThe biological activity of human TECK was determined by a chemotaxis assay using human monocytes. Significant chemotaxis was achieved at a concentration range of 1.010.0 ng/ml.
Molecular Weight14.2kD
SourceHuman
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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