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Key Specifications Table
| Species Reactivity | Key Applications | Host | Format | Antibody Type |
|---|---|---|---|---|
| H | WB | M | Purified | Monoclonal Antibody |
| Description | |
|---|---|
| Catalogue Number | 04-047 |
| Brand Family | Upstate |
| Trade Name |
|
| Description | Anti-CUGBP2 Antibody, clone 1H2 |
| Product Information | |
|---|---|
| Format | Purified |
| Presentation | 100 μg of Protein A purified mouse monoclonal IgG1 in 100μl of 1X PBS, pH 7.0, 0.1% Azide. |
| Quality Level | MQ100 |
| Applications | |
|---|---|
| Application | This Anti-CUGBP2 Antibody, clone 1H2 is validated for use in WB for the detection of CUGBP2. |
| Key Applications |
|
| Biological Information | |
|---|---|
| Immunogen | A synthetic peptide corresponding to amino acids 209-415 of human CuGBP2. |
| Clone | clone 1H2 |
| Host | Mouse |
| Specificity | CuGBP2 |
| Isotype | IgG1 |
| Species Reactivity |
|
| Antibody Type | Monoclonal Antibody |
| Entrez Gene Number |
|
| Entrez Gene Summary | Members of the CELF/BRUNOL protein family contain two N-terminal RNA recognition motif (RRM) domains, one C-terminal RRM domain, and a divergent segment of 160-230 aa between the second and third RRM domains. Members of this protein family regulate pre-mRNA alternative splicing and may also be involved in mRNA editing, and translation. Alternative splicing results in multiple transcript variants encoding different isoforms. |
| Gene Symbol |
|
| Purification Method | Protein A Purfied |
| UniProt Number |
|
| UniProt Summary | FUNCTION: SwissProt: O95319 # RNA-binding protein implicated in the regulation of several post-transcriptional events. Involved in pre-mRNA alternative splicing, mRNA translation and stability. Mediates exon inclusion and/or exclusion in pre-mRNA that are subject to tissue-specific and developmentally regulated alternative splicing. Specifically activates exon 5 inclusion of TNNT2 in embryonic, but not adult, skeletal muscle. Activates TNNT2 exon 5 inclusion by antagonizing the repressive effect of PTB. Acts as both an activator and repressor of a pair of coregulated exons: promotes inclusion of the smooth muscle (SM) exon but exclusion of the non-muscle (NM) exon in actinin pre-mRNAs. Promotes inclusion of exonS 21 and exclusion of exon 5 of the NMDA receptor R1 pre- mRNA. Involved in the apoB RNA editing activity. Increases COX2 mRNA stability and inhibits COX2 mRNA translation in epithelial cells after radiation injury (By similarity). Modulates the cellular apoptosis program by regulating COX2-mediated prostaglandin E2 (PGE2) expression (By similarity). Binds to (CUG)n triplet repeats in the 3-UTR of transcripts such as DMPK. Binds to the muscle-specific splicing enhancer (MSE) intronic sites flanking the TNNT2 alternative exon 5. Binds preferentially to UG-rich sequences, in particular UG repeat and UGUU motifs. Binds to apoB mRNA, specifically to AU-rich sequences located immediatly upstream of the edited cytidine. Binds AU-rich sequences in the 3-UTR of COX2 mRNA (By similarity). Binds to an intronic RNA element responsible for the silencing of exon 21 splicing (By similarity). Binds to (CUG)n repeats (By similarity). SIZE: 508 amino acids; 54285 Da SUBUNIT: Found in a complex with APOBEC1 and ACF. SUBCELLULAR LOCATION: Nucleus. Cytoplasm. Note=Accumulates in the cytoplasm after ionizing radiation (By similarity). Colocalizes with APOBEC1 and ACF. RNA-binding activity is detected in both nuclear and cytoplasmic compartments. TISSUE SPECIFICITY: Expressed in frontal cortex. Isoform 1 is expressed in brain and lung. Isoform 2 is expressed in heart, brain, placenta, lung, liver, kidney, skeletal muscle and pancreas. Isoform 4 is expressed in heart, lung, skeletal muscle, kidney and pancreas. DEVELOPMENTAL STAGE: Isoform 1 is expressed in fetal brain. Isoform 2 is expressed in fetal heart, brain, thymus, lung, liver, skeletal muscle, kidney and spleen. Isoform 4 is expressed in fetal heart, brain, thymus, lung and skeletal muscle. SIMILARITY: SwissProt: O95319 ## Belongs to the CELF/BRUNOL family. & Contains 3 RRM (RNA recognition motif) domains. |
| Molecular Weight | 56 kDa |
| Product Usage Statements | |
|---|---|
| Quality Assurance | Routinely evaluated by immunoblot. |
| Usage Statement |
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| Storage and Shipping Information | |
|---|---|
| Storage Conditions | 2 years at -20°C from date of shipment |
| Packaging Information | |
|---|---|
| Material Size | 100 µg |