INPP5E(72 kDa inositol polyphosphate 5-phosphatase) converts phosphatidylinositol 3, 4, 5-trisphosphate (PtdIns 3, 4, 5-P3) to PtdIns-P2. In mouse, highest protein expression was in brain, heart, and testis, with lower expression in thymus and lung, and very little expression in kidney, spleen, and liver(PMID:10764818). Defects in INPP5E are the cause of Joubert syndrome type 1 (JBTS1) and mental retardation-truncal obesity-retinal dystrophy-micropenis (MORMS)(PMID:19668215). It has 2 isoforms with the molecular mass of 66 kDa and 70 kDa.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。