| 產(chǎn)品編號 | bs-12935R |
| 英文名稱 | CSTF3 Rabbit pAb |
| 中文名稱 | 細(xì)胞分化促進(jìn)因子77抗體 |
| 別 名 | CF 1 77 kDa subunit; Cleavage stimulation factor 77 kDa subunit; Cleavage stimulation factor subunit 3; Cleavage stimulation factor subunit 3 isoform 1; CSTF 3; CSTF 77; CSTF 77 kDa subunit; CSTF77; MGC117398; MGC43001; MGC75122; CSTF3_HUMAN. |
| 研究領(lǐng)域 | 細(xì)胞生物 細(xì)胞分化 表觀遺傳學(xué) |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Mouse (predicted: Human,Rat,Rabbit,Cow,Chicken,Dog) |
| 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 | 83 kDa |
| 檢測分子量 | |
| 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 CSTF3/CSTF77: 151-250/717 |
| 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 | 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 |
Polyadenylation of mRNA precursors is a two-step reaction that requires multiple protein factors. The first step, endonucleolytic cleavage of polyadenylation substrates, requires CstF (cleavage stimulation factor), a heterotrimer that is composed of three distinct subunits. Heterotrimeric CstF recognizes GU- and U-rich sequences located downstream of the polyadenylation site on RNA. CstF-77 (cleavage stimulation factor, 77 kDa subunit), also known as CstF3, is one of the three subunits comprising CstF. It can exist as a homodimer and functions as the bridge, directly interacting with the other two CstF subunits, namely CstF-64 and CstF-50. CstF-77 is highly conserved among eukaryotes. It contains an Alpha-helical structure with 11 HAT (Half-a-TPR-containing) repeats and is essential for CstF assembly. In addition, CstF-77 is capable of interacting with CPSF1 and FCP1, other factors involved in polyadenylation. Function: CSTF3 (cleavage stimulation factor subunit 3) is required for polyadenylation and 3'-end cleavage of mammalian pre-mRNAs and is part of the CSTF complex. The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). CSTF3 functions as a homodimer and interacts directly with CSTF1 and CSTF2. Subunit: Homodimer. The CSTF complex is composed of CSTF1 (50 kDa subunit), CSTF2 (64 kDa subunit) and CSTF3 (77 kDa subunit). CSTF3 directly interacts with CSTF1 and CSTF2. Interacts with FIP1L1. Subcellular Location: Nuclear. Similarity: Contains 9 HAT repeats. SWISS: Q12996 Gene ID: 1479 Database links: Entrez Gene: 1479 Human Omim: 600367 Human SwissProt: Q12996 Human Unigene: 44402 Human |
| 產(chǎn)品圖片 |
Sample:
Thymus (Mouse) Lysate at 40 ug
Primary: Anti-CSTF3 (bs-12935R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 83 kD
Observed band size: 83 kD
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