Pabpc1 (NM_008774) Mouse Recombinant Protein

• Background:

  Binds the poly (A) tail of mRNA, including that of its own transcript. May be involved in cytoplasmic regulatory processes of mRNA metabolism such as pre-mRNA splicing. Its function in translational initiation regulation can either be enhanced by PAIP1 or repressed by PAIP2. Can probably bind to cytoplasmic RNA sequences other than poly (A) in vivo. Involved in translationally coupled mRNA turnover. Implicated with other RNA-binding proteins in the cytoplasmic deadenylation/translational and decay interplay of the FOS mRNA mediated by the major coding-region determinant of instability (mCRD) domain. Involved in regulation of nonsense-mediated decay (NMD) of mRNAs containing premature stop codons; for the recognition of premature termination codons (PTC) and initiation of NMD a competitive interaction between UPF1 and PABPC1 with the ribosome-bound release factors is proposed (By similarity) . By binding to long poly (A) tails, may protect them from uridylation by ZCCHC6/ZCCHC11 and hence contribute to mRNA stability (By similarity) .[UniProtKB/Swiss-Prot Function]

• Synonyms:

  EPAB; PABP; Pabp1; PabpI; Pabpl1

• Gene ID:

  18458

• UniProt:

  P29341

• Accession Number mRNA:

  NM_008774

• Chromosomal Location:

  15 B3.1

• Expression System:

  HEK293T

• Tag:

  C-MYC/DDK

• Concentration:

  >50 ug/mL as determined by microplate BCA method

• Purity:

  > 80% as determined by SDS-PAGE and Coomassie blue staining

• Form:

  Liquid

• Buffer:

  25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.

• Molecular Weight:

  71.1 kDa

• Storage Conditions:

  Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

• Symbol:

  Pabpc1

• Species:

  Mouse

• Protein ID:

  NP_032800

• Overview:

  Purified recombinant protein of Mouse poly (A) binding protein, cytoplasmic 1 (Pabpc1), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug

• Gene ID URL:

  https://www.ncbi.nlm.nih.gov/gene/18458

• Uniprot URL:

  https://www.uniprot.org/uniprot/P29341

• Accession Number mRNA URL:

  https://www.ncbi.nlm.nih.gov/nuccore/NM_008774

• Protein ID Link:

  https://www.ncbi.nlm.nih.gov/nuccore/NP_032800