Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1)

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TAPP1; Tandem PH Domain Containing Protein-1; PH domain-containing family A member 1

Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1)
The last 3 C-terminal amino acids of TAPP1 are predicted to interact with PDZ domain-containing proteins. TAPP1 and TAPP2 share 58% identity over the first 300 amino acids, which encompass both PH domains. There is little homology in the C termini. Northern blot analysis detected a 4.0-kb transcript expressed in all tissues examined, with highest levels in skeletal muscle, spleen, lung, thymus, and placenta.
TAPP1 possessed a 5-fold higher affinity for PtdIns(3,4)P2 than TAPP2. Mutation of the conserved arg212 to leucine within the PPBM of the second PH domain of TAPP1 reduced or eliminated PtdIns(3,4)P2 binding. The N-terminal PH domain contributed to the affinity with which the C-terminal PH domain bound to PtdIns(3,4)P2.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPH871Hu01 Recombinant Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAH871Hu01 Polyclonal Antibody to Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) CLIA Kit Customized Service Offer
n/a ELISA Kit for Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) ELISA Kit Customized Service Offer

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPH871Mu01 Recombinant Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAH871Mu01 Polyclonal Antibody to Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) CLIA Kit Customized Service Offer
n/a ELISA Kit for Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) ELISA Kit Customized Service Offer

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) CLIA Kit Customized Service Offer
n/a ELISA Kit for Pleckstrin Homology Domain Containing Family A, Member 1 (PLEKHA1) ELISA Kit Customized Service Offer
  1. "Identification of pleckstrin-homology-domain-containing proteins with novel phosphoinositide-binding specificities."Biochem. J. 351:19-31(2000) [PubMed] [Europe PMC] [Abstract]
  2. "Complete sequencing and characterization of 21,243 full-length human cDNAs." Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
  3. "The DNA sequence and comparative analysis of human chromosome 10." Nature 429:375-381(2004) [PubMed] [Europe PMC] [Abstract]
  4. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
  5. "Evidence that the tandem-pleckstrin-homology-domain-containing protein TAPP1 interacts with Ptd(3,4)P2 and the multi-PDZ-domain-containing protein MUPP1 in vivo."Biochem. J. 361:525-536(2002) [PubMed] [Europe PMC] [Abstract]
  6. "TAPP1 and TAPP2 are targets of phosphatidylinositol 3-kinase signaling in B cells: sustained plasma membrane recruitment triggered by the B-cell antigen receptor."Mol. Cell. Biol. 22:5479-5491(2002) [PubMed] [Europe PMC] [Abstract]
  7. "Interaction of the protein tyrosine phosphatase PTPL1 with the PtdIns(3,4)P2-binding adaptor protein TAPP1."Biochem. J. 376:525-535(2003) [PubMed] [Europe PMC] [Abstract]
  8. "A quantitative atlas of mitotic phosphorylation."Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract]
  9. "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions."Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract]
  10. "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation."Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract]
  11. "Crystal structure of the phosphatidylinositol 3,4-bisphosphate-binding pleckstrin homology (PH) domain of tandem PH-domain-containing protein 1 (TAPP1): molecular basis of lipid specificity."Biochem. J. 358:287-294(2001) [PubMed] [Europe PMC] [Abstract]