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Polyadenylate-binding protein 3 (PAB3), Recombinant Protein
Cat: RP01579
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:
Product Info
Full Product Name
Recombinant Arabidopsis thaliana Polyadenylate-binding protein 3 (PAB3) , partial
Product Gene Name
PAB3 recombinant protein
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
72,873 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
NCBI/Uniprot Data
NCBI Accession #
NP_173690.1
NCBI GI #
15219945
NCBI GenBank Nucleotide #
NM_102123.4
NCBI GeneID
838882
NCBI Official Full Name
poly(A) binding protein 3
NCBI Official Symbol
PAB3
NCBI Official Synonym Symbols
poly(A) binding protein 3; POLY(A) BINDING PROTEIN 3; T22J18.7; T22J18_7
NCBI Protein Information
poly(A) binding protein 3
NCBI Summary
Putative poly(A) binding protein May there fore function in posttranscriptional regulation, including mRNA turnover and translational initiation. Expression detected only in floral organs.
UniProt Gene Name
PAB3
UniProt Synonym Gene Names
PABP-3; Poly(A)-binding protein 3
UniProt Protein Name
Polyadenylate-binding protein 3
UniProt Primary Accession #
O64380
UniProt Secondary Accession #
O80546; Q9FYS4
UniProt Related Accession #
O64380
UniProt Comments
Binds the poly(A) tail of mRNA. Appears to be an important mediator of the multiple roles of the poly(A) tail in mRNA biogenesis, stability and translation. In the cytoplasm, affects both translation and mRNA decay. Inhibits the polyadenylated RNA degradation by the Rrp41p 3'-->5' exonuclease in vitro. Binds with the 5'UTRs of PAB2, PAB3 and with a lower affinity with the 5'UTR of PAB5.
For research use only, not for clinical use.