| 產(chǎn)品編號(hào) | bs-14036R |
| 英文名稱 | Rabbit Anti-CPSF2 antibody |
| 中文名稱 | 剪切及多聚腺苷酸化特異因子蛋白2抗體 |
| 別 名 | Cleavage and polyadenylation specific factor 2; Cleavage and polyadenylation specificity factor 100 kDa subunit; Cleavage and polyadenylation specificity factor subunit 2; CPSF 100 kDa subunit; CPSF 2; CPSF100; KIAA1367. |
| 研究領(lǐng)域 | 染色質(zhì)和核信號(hào) 細(xì)胞分化 表觀遺傳學(xué) |
| 抗體來(lái)源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Human (predicted: Mouse,Rat,Rabbit,Cow,Chicken,Horse) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 88kDa |
| 細(xì)胞定位 | 細(xì)胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human CPSF2: 101-200/782 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
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 . 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. Subcellular Location: Nuclear. SWISS: Q9P2I0 Gene ID: 53981 Database links: Entrez Gene: 53981 Human Entrez Gene: 51786 Mouse Omim: 606028 Human SwissProt: Q9P2I0 Human SwissProt: O35218 Mouse Unigene: 657632 Human |
| 產(chǎn)品圖片 |
Sample:
Hela(Human) Cell Lysate at 30 ug
Siha(Human) Cell Lysate at 30 ug
Primary: Anti- CPSF2 (bs-14036R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 88 kD
Observed band size: 88 kD
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