The TaqMan® Array Human MicroRNA A Card v2.0 contains 384 TaqMan® MicroRNA Assays enabling accurate quantitation of 377 human microRNAs in as little as 5 hours. Three TaqMan MicroRNA Assay endogenous controls are included to aid in data normalization and one TaqMan® MicroRNA Assay not related to human is included as a negative control. Details on the included assays is available in the Target List file. Purchase of the Megaplex™ RT Primers, Human Pool A v2.1 is required to run this array. An additional preamplification step is enabled by Megaplex™ PreAmp Primers, Human Pool A v2.1 for situations where sensitivity is of the utmost importance and⁄or sample is limiting.