验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, MCF-7 cells, NIH/3T3 cells, Jurkat cells, K-562 cells |
| Positive IP detected in | K-562 cells |
| Positive IHC detected in | human gliomas tissue, rat brain tissue, mouse brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:2000-1:12000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 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. | |
产品信息
22020-1-AP targets TERF2 in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IP, IHC, ELISA Application Description |
| 文献引用应用 | WB, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human |
| 免疫原 |
CatNo: Ag16798 Product name: Recombinant human TERF2 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-251 aa of BC024890 Sequence: MAGGGGSSDGSGRAAGRRASRSSGRARRGRHEPGLGGPAERGAGEARLEEAVNRWVLKFYFHEALRAFRGSRYGDFRQIRDIMQALLVRPLGKEHTVSRLLRVMQCLSRIEEGENLDCSFDMEAELTPLESAINVLEMIKTEFTLTEAVVESSRKLVKEAAVIICIKNKEFEKASKILKKHMSKDPTTQKLRNDLLNIIREKNLAHPVIQNFSYETFQQKMLRFLESHLDDAEPYLLTVRLGPSPITMVCP 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | telomeric repeat binding factor 2 |
| 别名 | Telomeric DNA binding protein, TERF2, TRBF2, TRF2, TTAGGG repeat binding factor 2 |
| 计算分子量 | 56 kDa |
| 观测分子量 | 65-69 kDa |
| GenBank蛋白编号 | BC024890 |
| 基因名称 | TERF2 |
| Gene ID (NCBI) | 7014 |
| RRID | AB_10973675 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q15554 |
| 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
TRF2, also named as TRBF2 and Telomeric repeat-binding factor 2, is a 542 amino acid protein, which contains 1 HTH myb-type DNA-binding domain and localizes in the Nucleus. TRF2 binds the telomeric double-stranded 5'-TTAGGG-3' repeat and plays a central role in telomere maintenance and protection against end-to-end fusion of chromosomes. TRF2 is a component of the shelterin complex (telosome) that is involved in the regulation of telomere length and protection. TRF2 together with DCLRE1B/Apollo, is required to control the amount of DNA topoisomerase (TOP1, TOP2A and TOP2B), which is needed for telomere replication during fork passage and prevent aberrant telomere topology. TRF2 recruits TERF2IP/RAP1 to telomeres, thereby participating in to repressing homology-directed repair (HDR), which can affect telomere length.
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for TERF2 antibody 22020-1-AP | Download protocol |
| IP protocol for TERF2 antibody 22020-1-AP | Download protocol |
| WB protocol for TERF2 antibody 22020-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Oxid Med Cell Longev Inhibition of TRF2 Leads to Ferroptosis, Autophagic Death, and Apoptosis by Causing Telomere Dysfunction
| ||
Cell Mol Biol Lett MCCC2 is a novel mediator between mitochondria and telomere and functions as an oncogene in colorectal cancer | ||
Proc Natl Acad Sci U S A Gonadal sex and temperature independently influence germ cell differentiation and meiotic progression in Trachemys scripta |
