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Abnova
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Product may be used with Sandwich ELISA (Recombinant protein).
Immunogen sequence: LDLNSSMRLK KLAQIPPKTG IDNPMFDTEE GIVLESPHYA VKILEIEDLF SSLKHIQHTL VDSQSQEDIS LLLQLVQNKD FQNAFKIHNA ITVHMNKAS
Poly(A)-binding proteins (PABPs) bind to the poly(A) tail present at the 3-prime ends of most eukaryotic mRNAs. PABPC4 or IPABP (inducible PABP) was isolated as an activation-induced T-cell mRNA encoding a protein. Activation of T cells increased PABPC4 mRNA levels in T cells approximately 5-fold. PABPC4 contains 4 RNA-binding domains and proline-rich C terminus. PABPC4 is localized primarily to the cytoplasm. It is suggested that PABPC4 might be necessary for regulation of stability of labile mRNA species in activated T cells. PABPC4 was also identified as an antigen, APP1 (activated-platelet protein-1), expressed on thrombin-activated rabbit platelets. PABPC4 may also be involved in the regulation of protein translation in platelets and megakaryocytes or may participate in the binding or stabilization of polyadenylates in platelet dense granules. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: FLJ12615; MAGUK p55 subfamily member 5; Membrane protein, palmitoylated 5; membrane protein, palmitoylated 5 (MAGUK p55 subfamily member 5); palmitoylated 5; protein associated with lin seven 1; Protein associated with Lin-7 1; Protein PALS1; stardust
Gene Aliases: MPP5; PALS1
UniProt ID: (Human) Q8N3R9
Entrez Gene ID: (Human) 64398
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