| 產(chǎn)品編號 | bs-1203R-Gold |
| 英文名稱1 | Rabbit Anti-TOP2A/Gold Conjugated antibody |
| 中文名稱 | 膠體金標(biāo)記的DNA拓普西異構(gòu)酶Ⅱ抗體 |
| 別 名 | DNA topoisomeraseⅡalpha; TOPO II; DNA topoisomerase 2-alpha; DNA topoisomerase II, alpha isozyme; TOP2; TP2A; TOP2A; DNA topoisomerase II 170 kD; DNA topoisomerase II alpha isozyme; DNA Topoisomerase2; TOP 2A; TopII alpha; Topo II alpha; Topoisomerase DNA II alpha 170kDa; Topoisomerase II alpha 170 kDa; TOP2A_HUMAN; Topo IIα; Topo-IIα. |
| 規(guī)格價(jià)格 | 100ul/2980元 購買 大包裝/詢價(jià) |
| 說 明 書 | 100ul（10nm 15nm 35nm） |
| 研究領(lǐng)域 | 腫瘤 轉(zhuǎn)錄調(diào)節(jié)因子 激酶和磷酸酶 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Rat, (predicted: Human, Mouse, ) |
| 產(chǎn)品應(yīng)用 | IEM=1:20-200 ICA=1:20-200 ChIP=1:20-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 174kDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 0.4mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human TOPO II alpha |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.02M TBS(pH8.2) with 1% BSA, 0.03% Proclin300. |
| 保存條件 | Store at 2-8 oC for 3-6 months. Avoid repeated freeze/thaw cycles. |
| 產(chǎn)品介紹 |
background: This gene encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This nuclear enzyme is involved in processes such as chromosome condensation, chromatid separation, and the relief of torsional stress that occurs during DNA transcription and replication. It catalyzes the transient breaking and rejoining of two strands of duplex DNA which allows the strands to pass through one another, thus altering the topology of DNA. Two forms of this enzyme exist as likely products of a gene duplication event. The gene encoding this form, alpha, is localized to chromsome 17 and the beta gene is localized to chromosome 3. The gene encoding this enzyme functions as the target for several anticancer agents and a variety of mutations in this gene have been associated with the development of drug resistance. Reduced activity of this enzyme may also play a role in ataxia-telangiectasia. [provided by RefSeq]. Function: Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks. Essential during mitosis and meiosis for proper segregation of daughter chromosomes. Subunit: Homodimer. Interacts with COPS5. Subcellular Location: Cytoplasm. Nucleus, nucleoplasm. Note=Generally located in the nucleoplasm. Post-translational modifications: Phosphorylation has no effect on catalytic activity. However, phosphorylation at Ser-1106 by CSNK1D/CK1 promotes DNA cleavable complex formation. Similarity: Belongs to the type II topoisomerase family. Contains 1 Toprim domain. Database links: Entrez Gene: 7153 Human Entrez Gene: 21973 Mouse Omim: 126430 Human SwissProt: P11388 Human SwissProt: Q01320 Mouse Unigene: 156346 Human Unigene: 4237 Mouse Unigene: 90996 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 拓?fù)洚悩?gòu)酶II是一種能催化DNA 拓?fù)洚悩?gòu)體相互變換，調(diào)節(jié)DNA三維結(jié)構(gòu)的核酶。與染色質(zhì)或染色體的組裝與分組裝、基因組復(fù)制、DNA重組、基因轉(zhuǎn)錄及DNA損傷后修復(fù)等有密切的關(guān)系。許多人的惡性腫瘤都有拓?fù)洚悩?gòu)酶II的過表達(dá)，因此，拓?fù)洚悩?gòu)酶II是許多化療藥的靶標(biāo)。大部分以拓?fù)洚悩?gòu)酶II為重要靶標(biāo)抗腫瘤的化療藥物是通過穩(wěn)定的DNA與拓?fù)洚悩?gòu)酶II的復(fù)合物激發(fā)凋亡的。 |
