Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™490.
Specificity:Recognizes human ubiquitin linked at Lys48. Does not recognize ubiquitin linked at Lys63 or free ubiquitin. Species Crossreactivity: mouse, rabbit, and rat. Based on sequence homology, broad species crossreactivity is expected.