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. Author manuscript; available in PMC: 2016 Aug 1.
Published in final edited form as: Drug Alcohol Depend. 2015 May 22;153:306–313. doi: 10.1016/j.drugalcdep.2015.04.026

Figure 3.

Figure 3

Multiplexed drug-specific p-BNC panels recorded with the ‘macro’ laboratory prototype. (A) Panel for drugs cocaine, methamphetamine, amphetamine and diazepam; (B) demonstration of the specificity of tracers for their respective drug targets tetrahydrocannabinol (THC), temazepam, methamphetamine, morphine and methadone; (C) quantitative demonstration of specificity of duplex p-BNC assay for the drugs methadone and morphine with evidence of dose dependent reduction of signal, i.e. competition.

CAL: beads coupled to a fixed amount of fluor serve as calibrators of the p-BNC system

CTL: beads coupled to bovine serum albumin alone, serve as negative controls and further indicators of the specificity of the reactions that take place within the flow cell.