验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, HepG2 cells, HEK-293 cells, L02 cells, Jurkat cells |
| Positive IHC detected in | human lung cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HepG2 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:2500-1:10000 |
| Immunohistochemistry (IHC) | IHC : 1:250-1:1000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
发表文章中的应用
| KD/KO | See 2 publications below |
| WB | See 3 publications below |
| IHC | See 3 publications below |
产品信息
66541-1-Ig targets TOP2A in WB, IHC, IF/ICC, ELISA applications and shows reactivity with Human samples.
| 经测试应用 | WB, IHC, IF/ICC, ELISA Application Description |
| 文献引用应用 | WB, IHC |
| 经测试反应性 | Human |
| 文献引用反应性 | human |
| 免疫原 |
CatNo: Ag19551 Product name: Recombinant human TOP2A protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1187-1531 aa of BC140791 Sequence: QDEQVGLPGKGGKAKGKKTQMAEVLPSPRGQRVIPRITIEMKAEAEKKNKKKIKNENTEGSPQEDGVELEGLKQRLEKKQKREPGTKTKKQTTLAFKPIKKGKKRNPWSDSESDRSSDESNFDVPPRETEPRRAATKTKFTMDLDSDEDFSDFDEKTDDEDFVPSDASPPKTKTSPKLSNKELKPQKSVVSDLEADDVKGSVPLSSSPPATHFPDETEITNPVPKKNVTVKKTAAKSQSSTSTTGAKKRAAPKGTKRDPALNSGVSQKPDPAKTKNRRKRKPSTSDDSDSNFEKIVSKAVTSKKSKGESDDFHMDFDSAVAPRAKSVRAKKPIKYLEESDEDDLF 种属同源性预测 |
| 宿主/亚型 | Mouse / IgG2a |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | topoisomerase (DNA) II alpha 170kDa |
| 别名 | DNA topoisomerase 2 alpha, TOP2, TOP2A, TP2A |
| 计算分子量 | 1531 aa, 174 kDa |
| 观测分子量 | 174 kDa |
| GenBank蛋白编号 | BC140791 |
| 基因名称 | TOP2A |
| Gene ID (NCBI) | 7153 |
| RRID | AB_2881903 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P11388 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
TOP2A, also named as TOP2, belongs to the type II topoisomerase family. Topoisomerase II makes double-strand breaks. TOP2 control the topological states of DNA by transient breakage and subsequent rejoining of DNA strands. TOP2A may play a role in regulating the period length of ARNTL/BMAL1 transcriptional oscillation. DNA topoisomerase IIa (170 kDa, TOP2a/170) is essential in proliferating cells by resolving DNA topological entanglements during chromosome condensation, replication, and segregation.
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for TOP2A antibody 66541-1-Ig | Download protocol |
| IHC protocol for TOP2A antibody 66541-1-Ig | Download protocol |
| WB protocol for TOP2A antibody 66541-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Aging (Albany NY) Identification of differentially expressed genes in non-small cell lung cancer. | ||
Front Oncol TOP2A correlates with poor prognosis and affects radioresistance of medulloblastoma
| ||
Reprod Biol Endocrinol TOP2A deficit-induced abnormal decidualization leads to recurrent implantation failure via the NF-κB signaling pathway
| ||
Front Mol Biosci HJURP modulates cell proliferation and chemoresistance via the MYC/TOP2A transcriptional axis in gastric cancer |
