- ￥2800
- Proteintech
- CL488-66807
- 2025年10月09日
- IF/ICC, FC (Intra)
- Mouse
- human, mouse, rat
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- 详细信息
- 技术资料
- 免疫原：
Recombinant human PABPN1 protein
- 亚型：
IgG1
- 保存条件：
Store at -20°C. Avoid exposure to light. Stable for one year after shipment.
- 克隆性：
Monoclonal
- 标记物：
CoraLite® Plus 488 Fluorescent Dye
- 适应物种：
human, mouse, rat
- 宿主：
Mouse
- 应用范围：
IF/ICC, FC (Intra)
- 靶点：
PABPN1
- 抗体英文名：
CoraLite® Plus 488-conjugated PABPN1 Monoclonal antibody
- 抗体名：
CoraLite® Plus 488-conjugated PABPN1 Monoclonal antibody
- 规格：
100ul
经过测试的应用
| Positive IF/ICC detected in | MCF-7 cells |
| Positive FC (Intra) detected in | HeLa cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| 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
CL488-66807 targets PABPN1 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | IF/ICC, FC (Intra) |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag27470 Product name: Recombinant human PABPN1 protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 94-299 aa of BC010939 Sequence: GSQEEEEEPGLVEGDPGDGAIEDPELEAIKARVREMEEEAEKLKELQNEVEKQMNMSPPPGNAGPVIMSIEEKMEADARSIYVGNVDYGATAEELEAHFHGCGSVNRVTILCDKFSGHPKGFAYIEFSDKESVRTSLALDESLFRGRQIKVIPKRTNRPGISTTDRGFPRARYRARTTNYNSSRSRFYSGFNSRPRGRVYRGRARA |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | poly(A) binding protein, nuclear 1 |
| 别名 | PABP-2, PABP2, PABII, PAB2, Nuclear poly(A)-binding protein 1 |
| 计算分子量 | 33 kDa |
| 观测分子量 | 50-56 kDa |
| GenBank蛋白编号 | BC010939 |
| 基因名称 | PABPN1 |
| Gene ID (NCBI) | 8106 |
| RRID | AB_2923756 |
| 偶联类型 | CoraLite® Plus 488 Fluorescent Dye |
| 最大激发/发射波长 | 493 nm / 522 nm |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | Q86U42 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Poly(A) Binding Protein Nuclear 1(PABPN1) is one of the isoforms of poly(A) binding protein (PABP) that locating to the nucleus in eukaryotic cells. And PABPN1 plays important role in mRNA stability by regulating of poly-A tail length, mRNA decay and proximal polyadenylation site (PAS) utilization at the 3'-UTR (PMID:23300856). Another report showed that PABPN1 shuttles between the nucleus and the cytoplasm to export poly(A) RNA from the nucleus (PMID:23601051). It is reported that PABPN1 is ubiquitously expressed in almost all tissues, however, mutations in PABPN1 causes Oculopharyngeal Muscular Dystrophy (OPMD) which affected in skeletal muscles specifically. Because of a mild reduction in PABPN1 levels is sufficient to induce muscle wasting (PMID:27152426). Acetylation, Methylation, Phosphoprotein are common post-translational modifications of PABPN1 protein. And 50-55 kDa bands have been reported (PMID: 29939290; 28361972).
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