验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, SH-SY5Y cells, C2C12 cells, Neuro-2a cells |
| Positive IP detected in | HeLa cells |
| Positive IHC detected in | human gliomas tissue, human brain tissue, human brain (FTLD-U) 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 |
| Positive IF-Fro detected in | rat brain tissue, mouse brain tissue |
| Positive IF/ICC detected in | HeLa cells |
| Positive FC (Intra) detected in | HeLa cells |
| Positive ChIP detected in | HeLa cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:20000-1:100000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:2000-1:8000 |
| Immunofluorescence (IF)-FRO | IF-FRO : 1:1000-1:4000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:3000-1:12000 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| Chromatin immunoprecipitation (ChIP) | CHIP : 1:10-1:100 |
| 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
10782-2-AP targets TDP-43 in WB, IHC, IF/ICC, IF-Fro, FC (Intra), IP, CoIP, ChIP, RIP, ELISA, IEM applications and shows reactivity with human, mouse, rat, zebrafish samples.
| 经测试应用 | WB, IHC, IF/ICC, IF-Fro, FC (Intra), IP, ChIP, ELISA Application Description |
| 文献引用应用 | WB, IHC, IF, IP, CoIP, ChIP, RIP, ELISA, IEM |
| 经测试反应性 | human, mouse, rat, zebrafish |
| 文献引用反应性 | human, mouse, rat, monkey, chicken, zebrafish, yeast, horse, seal |
| 免疫原 |
Recombinant protein 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 | TAR DNA binding protein |
| 别名 | TDP-43 (N-terminal), TARDBP, TDP 43, TDP43, ALS10 |
| 计算分子量 | 43 kDa |
| 观测分子量 | 44 kDa |
| GenBank蛋白编号 | BC001487 |
| 基因名称 | TDP-43 |
| Gene ID (NCBI) | 23435 |
| RRID | AB_615042 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q13148 |
| 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
The TARDBP gene encodes the TDP-43 protein, initially found to repress HIV-1 transcription by binding TAR DNA. TDP-43 has since been shown to bind RNA as well as DNA, and have multiple functions in transcriptional repression, translational regulation and pre-mRNA splicing. For instance, it is reported to regulate alternate splicing of the CTFR gene. In 2006 Neumann et al. found that hyperphosphorylated, ubiquitinated and/or cleaved forms of TDP-43, collectively known as pathological TDP-43, play a major role in the disease mechanisms of ubiquitin-positive, tau- and alpha-synuclein-negative frontotemporal dementia (FTLD-U) and in amyotrophic lateral sclerosis (ALS). Proteintech's 10782-2-AP antibody is a rabbit polyclonal antibody recognizing N-terminal TDP-43. It recognizes the intact 43 kDa protein as well as all posttranslationally modified and truncated forms in multiple applications. Various forms of TDP-43 exist, including 18-35 kDa of cleaved C-terminal fragments, 45-50 kDa phospho-protein, 55 kDa glycosylated form, 75 kDa hyperphosphorylated form, and 90-300 kDa cross-linked form. (17023659, 19823856, 21666678, 22193176) Recently TDP-43 has been reported to be overexpressed in triple negative breast cancer (TNBC) and it may be a potential target for TNBC diagnosis and drug design. (29581274)
实验方案
| Product Specific Protocols | |
|---|---|
| FC protocol for TDP-43 antibody 10782-2-AP | Download protocol |
| IF protocol for TDP-43 antibody 10782-2-AP | Download protocol |
| IHC protocol for TDP-43 antibody 10782-2-AP | Download protocol |
| IP protocol for TDP-43 antibody 10782-2-AP | Download protocol |
| WB protocol for TDP-43 antibody 10782-2-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Nature Ataxin-2 intermediate-length polyglutamine expansions are associated with increased risk for ALS. | ||
Nature Mutations in UBQLN2 cause dominant X-linked juvenile and adult-onset ALS and ALS/dementia. | ||
Nature Mutations in prion-like domains in hnRNPA2B1 and hnRNPA1 cause multisystem proteinopathy and ALS. | ||
