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Invitrogen
CUGBP1 Recombinant Rabbit Monoclonal Antibody (2B2P2)
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FIGURE: 1 / 2
CUGBP1 Antibody (MA5-37837) in WB
Western blot analysis of CUGBP1 in extracts of various cell lines. Samples were incubated with CUGBP1 Monoclonal antibody (Product # MA5-37837) using a dilution of 1:1,000, followed by HRP Goat Anti-Rabbit IgG (H+L) at a dilution of 1:10,000. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 3s.
Product Details
MA5-37837
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
2B2P2
Immunogen
A synthetic peptide corresponding to a sequence within amino acids 1-100 of human CELF1 (Q92879)
Conjugate
Form
Liquid
Concentration
0.4 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol, 0.05% BSA
Contains
0.02% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2897757
Product Specific Information
Positive Samples: SH-SY5Y, Mouse brain, Rat brain
Immunogen sequence: MNGTLDHPDQ PDLDAIKMFV GQVPRTWSEK DLRELFEQYG AVYEINVLRD RSQNPPQSKG CCFVTFYTRK AALEAQNALH NMKVLPGMHH PIQMKPADSE
Target Information
Myotonic dystrophy (MD) is an autosomal dominant 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 predominantly 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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 50 kDa nuclear polyadenylated RNA-binding protein; Brain protein F41; bruno-like 2; Bruno-like protein 2; CELF-1; CUG RNA-binding protein; CUG triplet repeat RNA-binding protein 1; CUG triplet repeat, RNA binding protein 1; CUG triplet repeat, RNA-binding protein 1; CUG-BP- and ETR-3-like factor 1; CUG-BP1; CUGBP Ela; CUGBP Elav-like family member 1; Deadenylation factor CUG-BP; Deadenylation factor EDEN-BP; EDEN-BP homolog; embryo deadenylation element binding protein; Embryo deadenylation element-binding protein homolog; nuclear polyadenylated RNA-binding protein, 50-kD; RNA-binding protein BRUNOL-2; RP23-147D3.7
Gene Aliases: 1600010O03Rik; AA407467; BRUNOL2; CELF1; CUG-BP; CUG-BP1; CUGBP; CUGBP1; D2Wsu101e; EDEN-BP; HNAB50; NAB50; NAPOR
UniProt ID: (Human) Q92879, (Mouse) P28659, (Rat) Q4QQT3
Entrez Gene ID: (Human) 10658, (Mouse) 13046, (Rat) 362160
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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