The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 0.05 - 0.2 µg/ml. Detects a band of approximately 85 kDa (predicted molecular weight: 80 kDa).
功能Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate and participates in early endosomal trafficking.
组织特异性Broadly expressed, with highest levels in lung, testis, kidney and brain.
序列相似性Contains 1 FYVE-type zinc finger. Contains 1 RUN domain.
结构域The FYVE-type zinc finger domain mediates interactions with phosphatidylinositol 3-phosphate in membranes of early endosomes and penetrates bilayers. The FYVE domain insertion into PtdIns(3)P-enriched membranes is substantially increased in acidic conditions.
翻译后修饰Phosphorylation on Tyr-389 and/or Tyr-400 is required for interaction with BMX and endosomal targeting. Phosphorylated upon DNA damage, probably by ATM or ATR.