The 4x HDM Incomplete Assay Buffer does not contain -ketoglutarate and provides a more accurate background measure than using a no-enzyme control. It has been optimized for use with the following BPS Bioscience histone demethylase assay kits: ? FBXL10 (KDM2B) Homogeneous Assay Kit, BPS Cat. #50610 ? FBXL11 (KDM2A) Homogeneous Assay Kit, BPS Cat. #50611 ? JARID1A (KDM5A) Homogeneous Assay Kit, BPS Cat. #50510 ? JARID1B (KDM5B) Homogeneous Assay Kit, BPS Cat. #50512 ? JARID1C (KDM5C) Homogeneous Assay Kit, BPS Cat. #50511 ? JHDM1D (KDM7A) Homogeneous Assay Kit, BPS Cat. #50420 ? JMJD1A (KDM3A) Homogeneous Assay Kit, BPS Cat. #50412 ? JMJD2A (KDM3A) Homogeneous Assay Kit, BPS Cat. #50413 ? JMJD2B (KDM4B) Homogeneous Assay Kit, BPS Cat. #50414 ? JMJD2C (KDM4C) Homogeneous Assay Kit, BPS Cat. #50415 ? JMJD2E (KDM4DL) Homogeneous Assay Kit, BPS Cat. #50417 ? JMJD3 (KDM6B) Homogeneous Assay Kit, BPS Cat. #50416 ? PHF8 (KDM7B) Homogeneous Assay Kit, BPS Cat. #50515 ? UTX (KDM6A) Homogeneous Assay Kit, BPS Cat. #50516