| 產(chǎn)品編號 | bs-7824R |
| 英文名稱 | Rabbit Anti-PSF2 antibody |
| 中文名稱 | PSF2蛋白抗體 |
| 別 名 | GINS complex subunit 2; GINS2; HSPC037; PSF2_HUMAN. |
| 研究領(lǐng)域 | 腫瘤 細(xì)胞生物 細(xì)胞周期蛋白 細(xì)胞分化 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Rat (predicted: Human,Mouse,Pig,Dog) |
| 產(chǎn)品應(yīng)用 | IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 21kDa |
| 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 PSF2: 101-185/185 |
| 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 |
The GINS complex is composed of four subunits, encoded by SLD5, PSF1, PSF2, and PSF3. In S. cerevisiae, it was first identified by genetic and biochemical methods to determine factors interacting with Sld5p. Genetic interactions between these four genes also suggest that they act together. The GINS complex was independently isolated in a large scale screen for cell cycle defects. A similar complex is found in Xenopus and has a ring-like structure. In yeast, all four genes are essential and cells defective in SLD5, PSF1, or PSF2 are impaired in their ability to replicate DNA. The complex localizes to origins of DNA replication and Sld5p was previously implicated as functioning in DNA replication due to its genetic interaction with DPB11. Additional genetic and biochemical interactions of the GINS complex with Dpb11p, Dpb2p, and Sld3p suggest that it functions in some way at the replication fork during DNA synthesis. Function: The GINS complex plays an essential role in theinitiation of DNA replication, and progression of DNA replicationforks. GINS complex seems to bind preferentially to single-strandedDNA. Subunit: Component of the GINS complex which is a heterotetramerof GINS1, GINS2, GINS3 and GINS4. Forms a stable subcomplex withGINS3. GINS complex interacts with DNA primase in vitro. Subcellular Location: Nucleus. Post-translational modifications: Phosphorylated upon DNA damage, probably by ATM or ATR. Similarity: Belongs to the GINS2/PSF2 family. SWISS: Q9Y248 Gene ID: 51659 Database links: Entrez Gene: 51659 Human Entrez Gene: 272551 Mouse Omim: 610609 Human SwissProt: Q9Y248 Human Unigene: 433180 Human Unigene: 275910 Mouse |
| 產(chǎn)品圖片 |
Paraformaldehyde-fixed, paraffin embedded (rat stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (PSF2) Polyclonal Antibody, Unconjugated (bs-7824R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (PSF2) Polyclonal Antibody, Unconjugated (bs-7824R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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