		Technical Data
C7947-50	CTAC, Human, Recombinant (Cuteaneous T-Cell Attracting Chemokine)	5ug 20ug

Growth Factors, Cytokines

Storage: -20°CShipping: RT

Human CTAC (Cuteaneous T-Cell Attracting Chemokine) is also known as Skinkine, Eskine and CCL27. CTAC is predominantly expressed in the skin and selectively attracts skin-associated memory T-lymphocytes. Recombinant Human CTAC is a 10.2kD protein containing 88 amino acid residues.

AA Sequence: FLLPPSTACCTQ LYRKPLSDKL LRKVIQVELQ EADGDCHLQA FVLHLAQRSI CIHPQNPSLS QWFEHQERKL HGTLPKLNFG MLRKMG

Source: E. coli

Endotoxin: 0.1 ng/ug (1EU/ug)

Biological Activity: Determined by its ability to chemoattract CXCR3 transfected cells using a concentration of 10-100ng/ml.

Form: The sterile ltered solution was lyophilized without additives.

Reconstitution: We recommend a quick spin followed by reconstitution in water to a concentration of 0.1-1.0mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or -20°C for future use.

Storage and Stability: The lyophilized protein is stable for a few weeks at room temperature, but best stored at -20°C. Reconstituted CTAC should be stored in working aliquots at -20°C.

Country of Origin: USA

Molecular Weight:
9.8kDa

Important Note: This 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.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.