Gene Symbol | INPP5D |
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Entrez Gene | 3635 |
Alt Symbol | SHIP, SHIP-1, SHIP1, SIP-145, hp51CN, p150Ship |
Species | Human |
Gene Type | protein-coding |
Description | inositol polyphosphate-5-phosphatase, 145kDa |
Other Description | SH2 domain-containing inositol 5'-phosphatase 1|inositol polyphosphate-5-phosphatase, 145kD|phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 1|signaling inositol polyphosphate 5 phosphatase SIP-145|signaling inositol polyphosphate phosphatase SHIP II |
Swissprots | Q92656 Q6P5A4 Q13544 O00145 Q13545 Q92835 Q9UE80 |
Accessions | EAW71029 EAW71030 EAW71031 Q92835 AK298651 BAG60823 AK309644 AW503130 BC027960 BC062985 AAH62985 BC099920 AAH99920 BC113580 AAI13581 BC113582 AAI13583 BE247227 BM800110 U50040 AAC50453 U50041 AAC50454 U53470 AAD00081 U57650 AAB53573 U84400 AAB49680 X98429 CAA67071 XM_011511128 XP_011509430 XM_011511129 XP_011509431 XM_011548851 XP_011547153 XM_011548852 XP_011547154 NM_001017915 NP_001017915 NM_005541 NP_005532 |
Function | Phosphatidylinositol (PtdIns) phosphatase that specifically hydrolyzes the 5-phosphate of phosphatidylinositol- 3,4,5-trisphosphate (PtdIns(3,4,5)P3) to produce PtdIns(3,4)P2, thereby negatively regulating the PI3K (phosphoinositide 3-kinase) pathways. Acts as a negative regulator of B-cell antigen receptor signaling. Mediates signaling from the FC-gamma-RIIB receptor (FCGR2B), playing a central role in terminating signal transduction from activating immune/hematopoietic cell receptor systems. Acts as a negative regulator of myeloid cell proliferation/survival and chemotaxis, mast cell degranulation, immune cells homeostasis, integrin alpha-IIb/beta-3 signaling in platelets and JNK signaling in B-cells. Regulates proliferation of osteoclast precursors, macrophage programming, phagocytosis and activation and is required for endotoxin tolerance. Involved in the control of cell-cell junctions, CD32a signaling in neutrophils and modulation of EGF-induced phospholipase C activity. Key regul |
Subcellular Location | Cytoplasm {ECO:0000269|PubMed:10822173}. Membrane {ECO:0000269|PubMed:10822173}; Peripheral membrane protein {ECO:0000269|PubMed:10822173}. Note=Translocates to the plasma membrane when activated, translocation is probably due to different mechanisms depending on the stimulus and cell type. Partly translocated via its SH2 domain which mediates interaction with tyrosine phosphorylated receptors such as the FC-gamma-RIIB receptor (FCGR2B) or CD16/FCGR3. Tyrosine phosphorylation may also participate in membrane localization (By similarity). {ECO:0000250}. |
Tissue Specificity | Specifically expressed in immune and hematopoietic cells. Expressed in bone marrow and blood cells. Levels vary considerably within this compartment. Present in at least 74% of immature CD34+ cells, whereas within the more mature population of CD33+ cells, it is present in only 10% of cells. Present in the majority of T-cells, while it is present in a minority of B-cells (at protein level). {ECO:0000269|PubMed:8769125, ECO:0000269|PubMed:8874179, ECO:0000269|PubMed:9058707, ECO:0000269|PubMed:9108392}. |
Top Pathways | B cell receptor signaling pathway, Fc epsilon RI signaling pathway, Fc gamma R-mediated phagocytosis, Inositol phosphate metabolism, Phosphatidylinositol signaling system |
Mouse/Human/Rat INPP5D / SHIP1 / SHIP ELISA Kit (Cell-Based ELISA) - LS-F2305 from LifeSpan Bioscience
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Mouse/Human/Rat Phospho-INPP5D / SHIP1 / SHIP (Tyr1021) ELISA Kit (Cell-Based Phosphorylation ELISA) - LS-F1280 from LifeSpan Bioscience
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Human INPP5D / SHIP1 / SHIP ELISA Kit (Sandwich ELISA) - LS-F12600 from LifeSpan Bioscience
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Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase 1, INPP5D, Human, ELISA Kit - E8909h from ARP American Research Products
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SHIP1 Colorimetric Cell-Based ELISA Kit - CB5629 from Assay Biotechnology
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SHIP1 (Phospho-Tyr1021) Colorimetric Cell-Based ELISA Kit - CBP1282 from Assay Biotechnology
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Mouse INPP5D / SHIP1 / SHIP ELISA Kit (Custom ELISA) - LS-F20238 from LifeSpan Bioscience
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Rat INPP5D / SHIP1 / SHIP ELISA Kit (Custom ELISA) - LS-F20239 from LifeSpan Bioscience
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ELISA Kit for Inositol Polyphosphate-5-Phosphatase 145kDa (INPP5D) - SEM030Hu from Uscn Life Science Inc.
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ELISA Kit for Inositol Polyphosphate-5-Phosphatase 145kDa (INPP5D) - SEM030Hu from Cloud-clone
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SHIP1 ELISA Kit - DEIA-XYA1613 from Creative Diagnostics
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SHIP1 (Phospho-Tyr1021) ELISA Kit - DEIA-XYA1614 from Creative Diagnostics
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INPP5D - EKH4814 from Nordic BioSite
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INPP5D ELISA Kit (Human) (OKEH01875) - OKEH01875 from Aviva Systems Biology
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Human INPP5D ELISA Kit - E019882 from Biobool
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Human Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase 1 ELISA Kit - EK4851 from Signalway Antibody
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Human Phospho-SHIP1 (Y1020) ELISA - PEL-SHIP1-Y1020-1 from RayBiotech
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anti-SHIP-1 antibody - ARG53558 from Arigo Biolaboratories
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anti-SHIP-1 antibody [SHIP-01] - ARG63092 from Arigo Biolaboratories
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anti-SHIP-1 antibody [SHIP-02] - ARG63093 from Arigo Biolaboratories
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anti-SHIP-1 antibody (Ready-to-Use) - ARG53559 from Arigo Biolaboratories
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Inositol Polyphosphate-5-Phosphatase 145kDa, ELISA Kit - MBS2031949 from MyBioSource
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Phosphatidylinositol-3, 4, 5-trisphosphate 5-phosphatase 1, ELISA Kit - MBS9428677 from MyBioSource
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Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase 1, ELISA Kit - MBS289808 from MyBioSource
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Human INPP5D / SHIP1 / SHIP ELISA Kit (Sandwich ELISA) - LS-F33658 from LifeSpan Bioscience
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