1/50 - 1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
機能May be involved in regulating membrane trafficking in the endosomal pathway. Overexpression induces endosome aggregation. Required to target TOM1 to endosomes.
組織特異性Widely expressed. Highly expressed in kidney, placenta and lung. Expressed at intermediate level in heart, brain, skeletal muscle, spleen and liver. Weakly expressed in colon, thymus and peripheral blood lymphocytes.
配列類似性Contains 1 FYVE-type zinc finger.
ドメインThe FYVE-type zinc finger is necessary and sufficient for its localization into early endosomes and mediates the association with PI3P.
細胞内局在Cytoplasm. Early endosome membrane. Localized to early endosomes. Membrane-associated, probably via its association with phosphatidylinositol 3-phosphate.