验证数据展示
经过测试的应用
| Positive IF/ICC detected in | HepG2 cells, HeLa cells |
| Positive FC (Intra) detected in | HeLa cells, HepG2 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:1000-1:4000 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 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
84668-4-RR targets CEBP Alpha/CEBPA in IF/ICC, FC (Intra), ELISA applications and shows reactivity with human samples.
| 经测试应用 | IF/ICC, FC (Intra), ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 | CEBP Alpha/CEBPA fusion protein Ag29947 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | CCAAT/enhancer binding protein (C/EBP), alpha |
| 别名 | CEBP alpha, CEBPA, CEBP, CCAAT/enhancer-binding protein alpha, C/EBPα |
| 计算分子量 | 38 kDa |
| 观测分子量 | 40-45 kDa |
| GenBank蛋白编号 | NM_004364 |
| 基因名称 | CEBPA |
| Gene ID (NCBI) | 1050 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purfication |
| UNIPROT ID | P49715 |
| 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
CEBPA and its isoforms play important roles in lineage determination and gene activation in a variety of cell types by activating transcription from lineage-specific promoters. CEBPA is a DNA-binding protein that recognizes two different motifs: the CCAAT homology common to many promoters and the enhanced core homology common to many enhancers. In hematopoiesis, C/EBPa is a key factor in driving the development of myeloid cells interacting with a variety of factors, including c-Myc, PU.1, and microRNAs. It can also form heterodimers with the related proteins CEBP-beta and CEBP-gamma. The encoded protein has been shown to bind to the promoter and modulate the expression of the gene encoding leptin which plays an important role in body weight homeostasis. CEBPA can interact with CDK2 and CDK4, thereby inhibiting these kinases and causing growth arrest in cultured cells. Several pathways have been implicated as the means by which CEBPA mediates cell cycle arrest and proliferation, including p21, cyclin-dependent kinases and the E2F complex via c-Myc.
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for CEBP Alpha/CEBPA antibody 84668-4-RR | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
