$ 451.12
Details
Aurion Gold Tracers are used to visualize charged moieties in specimens: anionic tracers bind to polycationic moieties (basic proteins e.g. histones, cationic tracers bind to polyanionic moieties (membranes, acidic proteins). "Neutral" BSA coated gold tracers are useful for detecting open connections and tissue damage. Under proper conditions and with suitable microscopical techniques the tracers can also be used to follow cellular events in time. Introduction The AURION anionic tracers detect multiple positive charge moieties (cationic tracers detect multiple negative charges). Anionic Gold Tracers are prepared with BSA-c as particle conjugated protein. AURION Gold Tracers are shipped containing NaN3 as preservative. If they are intended for use in living organisms, the preservative has to be removed prior to use. Guaranteed shelf life of 18 months Stored at 4-8 degree C.
