Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.2. No preservatives added. Labeled with R-Phycoerythrin (PE).
Specificity:Recognizes human NPI-1 (nucleoprotein interactor-1, karyopherin alpha 1, hSRP1) protein. On Western blots, it identifies a band at ~60kD. Reactivity has been confirmed with human HeLa and MDBK cell lysates. Species Crossreactivity: mouse