ChemiScreen™ GPR14 Urotensin II Receptor Membrane Preparation /products/membrane-preps/hts033m ChemiScreen™ GPR14 Urotensin II Receptor Stable Cell Line /products/cell-line/stable-cell-line/hts033c Ready-to-Assay™ GPR14 Urotensin II Receptor Frozen Cells /products/frozen-cells/hts033rta