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| Cat.No | ACP08584 | Target Name | PIP4P1 |
|---|---|---|---|
| Target Synonyms | 5-bisphosphate 4-phosphatase; Type 1 PtdIns-4, 5-P2 4-Ptase I; Transmembrane protein 55B, 5-P2 4-Ptase; PtdIns-4, PIP4P1; C14orf9; TMEM55B; Type 1 phosphatidylinositol 4 | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Protein Length | Partial |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q86T03 |
|---|
Uniprot Id
Q86T03
Target Species
Human
Target Name
PIP4P1
Target Full Name
Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase
Target Function
Catalyzes the hydrolysis of phosphatidylinositol-4,5-bisphosphate (PtdIns-4,5-P2) to phosphatidylinositol-4-phosphate (PtdIns-4-P). Does not hydrolyze phosphatidylinositol 3,4,5-trisphosphate, phosphatidylinositol 3,4-bisphosphate, inositol 3,5-bisphosphate, inositol 3,4-bisphosphate, phosphatidylinositol 5-monophosphate, phosphatidylinositol 4-monophosphate and phosphatidylinositol 3-monophosphate. Regulates lysosomal positioning by recruiting JIP4 to lysosomal membranes, thus inducing retrograde transport of lysosomes along microtubules. Contributes to assembly of the V-ATPase complex in lipid rafts of the lysosomal membrane and to subsequent amino acid-dependent activation of mTORC1. May play a role in the regulation of cellular cholesterol metabolism
Target Subcellular Location
Late endosome membrane; Multi-pass membrane protein. Lysosome membrane; Multi-pass membrane protein. Cytoplasmic vesicle, phagosome membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein.
Target Tissue Specificity
Ubiquitous.
Target Synonyms
PIP4P1; C14orf9; TMEM55B; Type 1 phosphatidylinositol 4,5-bisphosphate 4-phosphatase; Type 1 PtdIns-4,5-P2 4-Ptase; PtdIns-4,5-P2 4-Ptase I; Transmembrane protein 55B
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