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Anti-hnRNP U Polyclonal Antibody
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Catalog No. TMAB-07226
Anti-hnRNP U Polyclonal Antibody is a Rabbit antibody targeting hnRNP U. Anti-hnRNP U Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,ICC/IF,IF.
Anti-hnRNP U Polyclonal Antibody
Anti-hnRNP U Polyclonal Antibody
Copy Product Info😃Good
Catalog No. TMAB-07226
Anti-hnRNP U Polyclonal Antibody is a Rabbit antibody targeting hnRNP U. Anti-hnRNP U Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,ICC/IF,IF.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $222 | 7-10 days | 7-10 days | |
| 100 μL | $374 | 7-10 days | 7-10 days | |
| 200 μL | $529 | 7-10 days | 7-10 days |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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| Description | Anti-hnRNP U Polyclonal Antibody is a Rabbit antibody targeting hnRNP U. Anti-hnRNP U Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,ICC/IF,IF. |
| Ig Type | IgG |
| Reactivity | Human,Mouse (predicted:Rat,Pig,Cow) |
| Verified Activity | 1. Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (hnRNP U) Polyclonal Antibody, Unconjugated (TMAB-07226) at 1:400 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. 2. Sample: Cerebrum (Mouse) Lysate at 40 μg Cerebrum (Rat) Lysate at 40 μg Primary: Anti-hnRNP U (TMAB-07226) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 90 kD Observed band size: 90 kD 3. Sample: Lane 1: Mouse Testis tissue lysates Lane 2: Mouse NIH/3T3 cell lysates Lane 3: Human K562 cell lysates Lane 4: Human HeLa cell lysates Lane 5: Human Jurkat cell lysates Lane 6: Human 293T cell lysates Lane 7: Human HepG2 cell lysates Primary: Anti-hnRNP U (TMAB-07226) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 90 kDa Observed band size: 120 kDa 4. Paraformaldehyde-fixed, paraffin embedded (human brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30 min; Incubation with (hnRNP U) Polyclonal Antibody, Unconjugated (TMAB-07226) at 1: 200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. 5. Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum) at 37°C for 20 min; Antibody incubation with (hnRNP U) polyclonal Antibody, Unconjugated (TMAB-07226) 1:50, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nuclei. |
| Application | |
| Recommended Dose | WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; ICC/IF: 1:100-500; IF: 1:50-200 |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Nucleus. Cytoplasm. Cell surface. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Component of ribonucleosomes. Also found associated with the cell surface. |
| Construction | Polyclonal Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | Heterogeneous nuclear ribonucleoproteins (hnRNPs) are thought to be involved in pre-mRNA processing. However, its role in the regulation of gene expression is as yet poorly understood. Proteins of the heterogeneous nuclear ribonucleoparticles (hnRNP) family form a structurally diverse group of RNA binding proteins implicated in various functions. Recently, hnRNP proteins have been shown to hinder communication between factors bound to different splice sites. Conversely, several reports have described a positive role for some hnRNP proteins in pre-mRNA splicing. hnRNP-U, also termed scaffold attachment factor A (SAF-A), binds to pre-mRNA and nuclear matrix/scaffold attachment region DNA elements. |
| Immunogen | KLH conjugated synthetic peptide: human hnRNP U |
| Antigen Species | Human |
| Gene Name | HNRNPU |
| Gene ID | |
| Protein Name | Heterogeneous nuclear ribonucleoprotein U |
| Uniprot ID | |
| Function | Component of the CRD-mediated complex that promotes MYC mRNA stabilization. Binds to pre-mRNA. Has high affinity for scaffold-attached region (SAR) DNA. Binds to double- and single-stranded DNA and RNA. |
| Molecular Weight | Theoretical: 90 kDa. |
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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