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Anti-SAFB Polyclonal Antibody
Catalog No. TMAB-12475 Copy Product Info
🥰Excellent
Anti-SAFB Polyclonal Antibody is a Rabbit antibody targeting SAFB. Anti-SAFB Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
Anti-SAFB Polyclonal Antibody
Copy Product Info🥰Excellent
Catalog No. TMAB-12475
Anti-SAFB Polyclonal Antibody is a Rabbit antibody targeting SAFB. Anti-SAFB Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF.
Anti-SAFB Polyclonal Antibody
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 50 μL | $222 | 7-10 days | 7-10 days | |
| 100 μL | $374 | 7-10 days | 7-10 days | |
| 200 μL | $527 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Antigen Details
Chemical Properties
Stability & Storage
| Description | Anti-SAFB Polyclonal Antibody is a Rabbit antibody targeting SAFB. Anti-SAFB Polyclonal Antibody can be used in IHC-P,IHC-Fr,IF. |
| Ig Type | IgG |
| Reactivity | Mouse,Rat (predicted:Human,Pig,Cow,Horse,Sheep) |
| 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 (SAFB) Polyclonal Antibody, Unconjugated (TMAB-12475) at 1: 200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. 2. Paraformaldehyde-fixed, paraffin embedded (rat 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 (SAFB) Polyclonal Antibody, Unconjugated (TMAB-12475) at 1: 200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructions and DAB staining. |
| Application | |
| Recommended Dose | IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500 |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Cytoplasm. Nucleus. |
| Tissue Specificity | Expressed at high levels in the CNS and at low levels in the liver. Expressed in a wide number of breast cancer cell lines. |
| 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) constitute a set of polypeptides that contribute to pre-mRNA processing and transport. hnRNPs also bind heterogeneous nuclear RNA (hnRNA), the transcripts produced by RNA polymerase II. SAF-B (scaffold attachment factor B) is a nuclear matrix-associated protein that binds to matrix- or scaffold-associating regions (MARs or SARs) on DNA and interacts with RNA polymerase II and serine-/arginine-rich RNA processing factors (SR proteins). SAF-B, also designated HAP (hnRNP A1 associated protein) and HET (HSP 27-ERE-TATA-binding protein) is a proven hnRNP protein that has a speckled distribution in the nucleus and, in response to stress agents such as heat shock, is recruited to a few, large nuclear granules, called perichromatin granules. SAF-B also binds to the estrogen receptor (ER) and is expressed in several breast cancer cell lines at varying levels. Subsequently, SAF-B may play a role in breast cancer by mediating cellular proliferation and division. |
| Immunogen | KLH conjugated synthetic peptide: human SAFB |
| Antigen Species | Human |
| Gene Name | SAFB2 |
| Gene ID | |
| Protein Name | Scaffold attachment factor B2 |
| Uniprot ID | |
| Function | Binds to scaffold/matrix attachment region (S/MAR) DNA. Can function as an estrogen receptor corepressor and can also inhibit cell proliferation. |
| Molecular Weight | Theoretical: 107 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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