Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Immunogen sequence: SDSQPNSDN LSRHGECGKK QVSYRTDIVG GVPIITPTQK EEVNECGESI DRNNLKRSQS HLPYFTPKPP QDSAVIKAG (119-196 aa encoded by BC001136)
Phosphatidylinositol-4,5-bisphosphate 3-phosphatase adapter protein 1 (TAPP1) is a gene located on chromosome 1q25.2, encoding a protein involved in intracellular signaling pathways that regulate cellular processes such as proliferation, survival, and migration. TAPP1 is characterized by containing pleckstrin homology (PH) domains, which allow it to bind specifically to phosphoinositide lipids, particularly phosphatidylinositol (3,4) bisphosphate. This interaction is crucial for the localization of TAPP1 to cell membranes where it can act as an adaptor protein, modulating the activity of downstream signaling molecules and pathways. TAPP1 is expressed in various tissues and plays a role in immune cell function, influencing processes like cell motility and cytoskeletal dynamics. Research into TAPP1 focuses on its role in immune regulation and signaling, with implications for understanding its function in disease contexts such as cancer and autoimmune disorders where phosphoinositide signaling is disrupted.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: PH domain-containing family A member 1; pleckstrin homology domain containing, family A (phosphoinositide binding specific) member 1; Pleckstrin homology domain-containing family A member 1; Tandem PH domain-containing protein 1; TAPP-1
Gene Aliases: PLEKHA1; TAPP1
UniProt ID: (Human) Q9HB21
Entrez Gene ID: (Human) 59338
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