|
| 產地 | 進口、國產 |
| 品牌 | 上海莼試 |
| 保存條件 | Store at -20 °C |
| 貨號 | CS11822 |
| 應用范圍 | WB=1:100-500 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 |
| CAS編號 | |
| 抗體名 | Anti-TOPO II/TOPO II Alpha |
| 克隆性 | |
| 靶點 | 詳見說明書 |
| 適應物種 | 詳見說明書 |
| 形態(tài) | 詳見說明書 |
| 宿主 | 詳見說明書 |
| 亞型 | IgG |
| 標識物 | 詳見說明書 |
| 濃度 | 1mg/1ml% |
| 免疫原 | KLH conjugated synthetic peptide derived from human TOPO II alpha |
DNA拓普西異構酶Ⅱ抗體規(guī)格 英文名稱 Anti-TOPO II/TOPO II Alpha
中文名稱 DNA拓普西異構酶Ⅱ抗體規(guī)格
別 名 DNA topoisomeraseⅡalpha; 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.
產品屬性：
濃 度 1mg/1ml
規(guī) 格 0.1ml/100μg 0.2ml/200μg
抗體來源 Rabbit
克隆類型 polyclonal
交叉反應 Human, Mouse, Rat
產品類型 一抗
研究領域 轉錄調節(jié)因子 激酶和磷酸酶
蛋白分子量 predicted molecular weight: 174kDa
性 狀 Lyophilized or Liquid
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 0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide
DNA拓普西異構酶Ⅱ抗體規(guī)格 產品應用 WB=1:100-500 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500
（石蠟切片需做抗原修復）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
產品介紹 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 : UniProtKB/Swiss-Prot: P11388.3
拓撲異構酶II是一種能催化DNA 拓撲異構體相互變換，調節(jié)DNA三維結構的核酶。與染色質或染色體的組裝與分組裝、基因組復制、DNA重組、基因轉錄及DNA損傷后修復等有密切的關系。許多人的都有拓撲異構酶II的過表達，因此，拓撲異構酶II是許多藥的靶標。大部分以拓撲異構酶II為重要靶標的藥物是通過穩(wěn)定的DNA與拓撲異構酶II的復合物激發(fā)凋亡的。
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