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Anti-CPSF2 Polyclonal Antibody
😃Good
Catalog No. TMAB-04619
Anti-CPSF2 Polyclonal Antibody is a Rabbit antibody targeting CPSF2. Anti-CPSF2 Polyclonal Antibody can be used in WB.
Anti-CPSF2 Polyclonal Antibody
Anti-CPSF2 Polyclonal Antibody
😃Good
Catalog No. TMAB-04619
Anti-CPSF2 Polyclonal Antibody is a Rabbit antibody targeting CPSF2. Anti-CPSF2 Polyclonal Antibody can be used in WB.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $220 | 7-10 days | 7-10 days | |
| 100 μL | $373 | 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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Product Introduction
Bioactivity
Antigen Details
Chemical Properties
| Description | Anti-CPSF2 Polyclonal Antibody is a Rabbit antibody targeting CPSF2. Anti-CPSF2 Polyclonal Antibody can be used in WB. |
| Ig Type | IgG |
| Reactivity | Human (predicted:Mouse,Rat,Chicken,Cow,Horse,Rabbit) |
| Application | |
| Recommended Dose | WB: 1:500-2000 |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Nuclear. |
| 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 | CPSF contains four subunits and localizes to the nucleoplasm where it recognizes the AAUAAA signal in pre-mRNA and interacts with other proteins to facilitate RNA cleavage and poly(A) synthesis (1,4,5). The human CPSF2 gene maps to chromosome 14q32.12 and encodes the second largest subunit of cleavage and polyadenylation specificity factor. U1 snRNP-A protein (U1A) interacts with and affects the activity of CPSF by stabilizing the interaction of CPSF with the AAUAAA-containing RNAs to increase the efficiency of polyadenylation . |
| Immunogen | KLH conjugated synthetic peptide: human CPSF2 |
| Antigen Species | Human |
| Gene Name | CPSF2 |
| Gene ID | |
| Protein Name | Cleavage and polyadenylation specificity factor subunit 2 |
| Uniprot ID | |
| Function | CPSF2 belongs to the RNA-metabolizing metallo-beta-lactamase-like family, CPSF2/YSH1 subfamily. It is a component of the cleavage and polyadenylation specificity factor (CPSF) complex that plays a key role in pre-mRNA 3 prime-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. A poly(A) tail is added to eukaryotic mRNA precursors after tightly coupled cleavage and polyadenylation reactions at their 3-prime ends. |
| Molecular Weight | Theoretical: 88 kDa. |
Stability & Storage
| 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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Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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