验证数据展示
经过测试的应用
| Positive IF/ICC detected in | MCF-7 cells |
| Positive FC (Intra) detected in | MCF-7 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) : 0.80 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. | |
发表文章中的应用
| IF | See 1 publications below |
产品信息
CL594-10355 targets P21 in IF/ICC, FC (Intra) applications and shows reactivity with human samples.
| 经测试应用 | IF/ICC, FC (Intra) Application Description |
| 文献引用应用 | IF |
| 经测试反应性 | human |
| 免疫原 |
CatNo: Ag0368 Product name: Recombinant human P21;CDKN1A protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-149 aa of BC000275 Sequence: MSEPAGDVRQNPCGSKACRRLFGPVDSEQLSRDCDALMAGCIQEARERWNFDFVTETPLEGDFAWERVRGLGLPKLYLPTGPRRGRDELGGGRRPGTSPALLQGTAEEDHVDLSLSCTLVPRSGEQAEGSPGGPGDSQGRKRRQTSMTD 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 | cyclin-dependent kinase inhibitor 1A (p21, Cip1) |
| 别名 | CDKN1A, P21;CDKN1A, CDK-interacting protein 1, CIP1, Cyclin dependent kinase inhibitor 1 |
| 计算分子量 | 18 kDa |
| 观测分子量 | 21 kDa |
| GenBank蛋白编号 | BC000275 |
| 基因名称 | p21 |
| Gene ID (NCBI) | 1026 |
| RRID | AB_2934700 |
| 偶联类型 | CoraLite®594 Fluorescent Dye |
| 最大激发/发射波长 | 588 nm / 604 nm |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P38936 |
| 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
CDKN1A (p21, CIP1, WAF1) is a cyclin-dependent kinase inhibitor. CDKN1A binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at the G1 phase. The expression of CDKN1A is induced by wild-type but not mutant p53 protein, through which CDKN1A mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. CDKN1A can interact with proliferating cell nuclear antigen (PCNA), and plays a regulatory role in S phase DNA replication and DNA damage repair. CDKN1A was reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of CDK2, and may be instrumental in the execution of apoptosis following caspase activation. Two alternatively spliced variants, which encode an identical protein, have been reported.
实验方案
| Product Specific Protocols | |
|---|---|
| IF protocol for CL594 P21 antibody CL594-10355 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |