特異性：Predominantly expressed in skin keratinocytes but not in fibroblasts, endothelial cells or melanocytes. Detected also in the spleen, brain leukocyte and macrophage cell types. Increased in lesional psoriasis skin.
純度：>95% as determined by SDS-PAGE.
形状：Lyophilized from a 0.2 mum Filtered 20 mM Tris-HCl, 150 mM NaCl, pH 7.5
