Anti-Nicotinic Acetylcholine Receptor β4 (CHRNB4) (extracellular) Antibody (#ANC-014) is a highly specific antibody directed against an epitope of the rat protein. The antibody can be used in western blot, immunohistochemistry, live cell imaging, and immunocytochemistry applications. It and has been designed to recognize nAChRβ4 from mouse, rat, and human samples._x005F _x005F Anti-Nicotinic Acetylcholine Receptor β4 (CHRNB4) (extracellular)-ATTO Fluor-594 Antibody (#ANC-014-AR) is directly labeled with an ATTO-594 fluorescent dye. ATTO dyes are characterized by strong absorption (high extinction coefficient), high fluorescence quantum yield, and high photo-stability. The ATTO-594 fluorescent label belongs to the class of Rhodamine dyes and can be used with fluorescent equipment typically optimized to detect Texas Red and Alexa-594. Anti-Nicotinic Acetylcholine Receptor β4 (CHRNB4) (extracellular)-ATTO Fluor-594 Antibody is specially suited to experiments requiring simultaneous labeling of different markers.