Recombinant Human PABPC1 Protein, His-tagged

• Cat.No.: PABPC1-2541H
• Product Overview: Recombinant Human PABPC1 Protein (Gln542-Ala619) with a N-His tag was expressed in E. coli.

Specification

• Description: This gene encodes a poly(A) binding protein. The protein shuttles between the nucleus and cytoplasm and binds to the 3' poly(A) tail of eukaryotic messenger RNAs via RNA-recognition motifs. The binding of this protein to poly(A) promotes ribosome recruitment and translation initiation; it is also required for poly(A) shortening which is the first step in mRNA decay. The gene is part of a small gene family including three protein-coding genes and several pseudogenes.
• Source: E. coli
• Species: Human
• Tag: N-His
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 12.2 kDa
  Accurate Molecular Mass: 12 kDa
• Protein length: Gln542-Ala619
• Endotoxin: <1.0 EU per 1µg (determined by the LAL method).
• Purity: > 95%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Storage Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: PABPC1 poly(A) binding protein, cytoplasmic 1 [ Homo sapiens (human) ]
• Official Symbol: PABPC1
• Synonyms: PABPC1; poly(A) binding protein, cytoplasmic 1; PAB1, PABPC2, poly(A) binding protein, cytoplasmic 2; polyadenylate-binding protein 1; PABP1; PABPL1; poly(A) binding protein, cytoplasmic 2; PAB1; PABP; PABPC2
• Gene ID: 26986
• mRNA Refseq: NM_002568
• Protein Refseq: NP_002559
• MIM: 604679
• UniProt ID: P11940