CUGBP1 Rabbit anti-Human, Mouse, Rat, Polyclonal, Proteintech

Rabbit Polyclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-172-8412	Proteintech Group Inc 130021AP150UL	150 μL

Description

Myotonic dystrophy (MD) is an autosomal domit neuromuscular disease that is associated with a (CTG)n repeat expansion in the 3′-untranslated region of the myotonin protein kinase (Mt-PK) gene. A (CUG) n oligonucleotides triplet repeat pre-mRNA/mRNA binding protein may play an important role in DM pathogenesis. HeLa cell protein, CUG-BP1, has been purified based upon its ability to bind specifically to (CUG) 8 oligonucleotides in vitro. CUG-BP1 is the major (CUG) 8 binding activity in normal cells. CUG-BP1 has been identified as isoforms of a novel heterogeneous nuclear ribonucleoprotein (hnRNP), hNab50. The CUG-BP/hNab50 protein is localized predomitly in the nucleus and is associated with polyadenylated RNAs in vivo. In vitro RNA-binding/photocrosslinking studies demonstrate that CUG-BP/hNab50 binds to RNAs containing the Mt-PK 3-UTR. The (CUG) n repeat region in Mt-PK mRNA is a binding site for CUG-BP/hNab50 in vivo, and triplet repeat expansion leads to sequestration of this hnRNP on mutant Mt-PK transcripts.

Specifications

• Antigen: CUGBP1
• Applications: Immunocytochemistry, Immunofluorescence, Immunohistochemistry (Paraffin), Immunoprecipitation, Western Blot
• Conjugate: Unconjugated
• Host Species: Rabbit
• Target Species: Human, Mouse, Rat
• Gene Accession No.: P28659, Q4QQT3, Q92879
• Gene ID (Entrez): 10658, 13046, 362160
• Immunogen: CUGBP1 Fusion Protein Ag3677
• Primary or Secondary: Primary
• Content And Storage: -20°C
• Gene: CELF1

• Concentration: 0.37 mg/mL
• Classification: Polyclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.3
• Gene Alias: Bruno like protein 2, BRUNOL2, CELF 1, CELF1, CUG BP, CUG BP1, CUGBP, CUGBP1, Deadenylation factor CUG BP, EDEN BP homolog, hNab50, NAB50, RNA binding protein BRUNOL 2
• Gene Symbols: Celf1
• Isotype: IgG
• Purification Method: Antigen Affinity Chromatography
• Product Type: Antibody