癌症的基本特征包括细胞增殖、血管生成、迁移、凋亡逃避机制和细胞永生等。找到癌症发生过程中这些通路的关键标记物和对应的抗体用于检测至关重要。
为您推荐一个泛素化位点预测神器——泛素化分析工具，可以为您的蛋白的泛素化位点作出预测和评分。
细胞自噬受体图形绘图工具为你的蛋白的细胞受体结合位点作出预测和评分，识别结合到自噬通路中的蛋白是非常重要的，便于让我们理解自噬在正常生理、病理过程中的作用，如发育、细胞分化、神经退化性疾病、压力条件下、感染和癌症。
CPSF3 Antibody (monoclonal) (M06)
Mouse monoclonal antibody raised against a partial recombinant CPSF3.
- 产品详情
- 实验流程
- 背景知识
Application 
| WB |
|---|---|
| Primary Accession | Q9UKF6 |
| Other Accession | NM_016207 |
| Reactivity | Human, Mouse, Rat |
| Host | mouse |
| Clonality | monoclonal |
| Isotype | IgG2a Kappa |
| Clone Names | 1H8 |
| Calculated MW | 77486 Da |
| Gene ID | 51692 |
|---|---|
| Other Names | Cleavage and polyadenylation specificity factor subunit 3, 3127-, Cleavage and polyadenylation specificity factor 73 kDa subunit, CPSF 73 kDa subunit, mRNA 3'-end-processing endonuclease CPSF-73, CPSF3, CPSF73 |
| Target/Specificity | CPSF3 (NP_057291, 585 a.a. ~ 684 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. |
| Dilution | WB~~1:500~1000 |
| Format | Clear, colorless solution in phosphate buffered saline, pH 7.2 . |
| Storage | Store at -20°C or lower. Aliquot to avoid repeated freezing and thawing. |
| Precautions | CPSF3 Antibody (monoclonal) (M06) is for research use only and not for use in diagnostic or therapeutic procedures. |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
Most eukaryotic mRNA precursors (pre-mRNAs) undergo extensive maturational processing, including cleavage and polyadenylation at the 3-prime end. CPSF3 encodes the 73-kD subunit of the cleavage and polyadenylation specificity factor (CPSF) and is the pre-mRNA 3-prime-end-processing endonuclease (Mandel et al., 2006 [PubMed 17128255]).
REFERENCES
The tumor suppressor Cdc73 functionally associates with CPSF and CstF 3' mRNA processing factors. Rozenblatt-Rosen O, et al. Proc Natl Acad Sci U S A, 2009 Jan 20. PMID 19136632.Studies of the 5' exonuclease and endonuclease activities of CPSF-73 in histone pre-mRNA processing. Yang XC, et al. Mol Cell Biol, 2009 Jan. PMID 18955505.CSR1 induces cell death through inactivation of CPSF3. Zhu ZH, et al. Oncogene, 2009 Jan 8. PMID 18806823.Conserved motifs in both CPSF73 and CPSF100 are required to assemble the active endonuclease for histone mRNA 3'-end maturation. Kolev NG, et al. EMBO Rep, 2008 Oct. PMID 18688255.The 73 kDa subunit of the CPSF complex binds to the HIV-1 LTR promoter and functions as a negative regulatory factor that is inhibited by the HIV-1 Tat protein. de la Vega L, et al. J Mol Biol, 2007 Sep 14. PMID 17669424.
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