Single detection reagent for His·Tag fusion proteins Eliminates cross-reactivity associated with secondary antibody reagents Produces strong signal at a 1:1000 to 1:2000 dilution on Western blots and dot blots Antibody also detects marker bands in Novagen Perfect Protein™ Western Markers Negligible cross-reactivity to bacterial, yeast, insect, or mammalian cell proteins Contains sufficient reagents for 25 to 50 blots and includes 5% Alkali-soluble Casein for blocking reagent