p21 抗体
Quick Overview for p21 抗体 (ABIN7464428)
抗原
See all p21 (CDKN1A) 抗体适用
宿主
克隆类型
标记
应用范围
质量等级
克隆位点
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交叉反应
- 人
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纯化方法
- Affinity purified by Protein G.
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免疫原
- Recombinant protein encompassing a sequence within the center region of human p21 Cip1. The exact sequence is proprietary.
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亚型
- IgG2b
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应用备注
- WB: 1:500-1:3000. ICC/IF: 1:100-1:1000. Optimal dilutions/concentrations should be determined by the researcher. Not tested in other applications.
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说明
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Positive Control: HCT116 (30 μM Cisplatin treatment for 24 hr) , HeLa
Validation: KO/KD, Orthogonal
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- PBS, No Preservative
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储存液
- Without preservative
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储存条件
- 4 °C,-20 °C
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储存方法
- Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4°C. For long-term storage, aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
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- p21 (CDKN1A) (Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))
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别名
- cyclin dependent kinase inhibitor 1A
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背景
- Cyclin dependent kinase inhibitor 1A , CAP20 , CDKN1 , CIP1 , MDA-6 , P21 , SDI1 , WAF1 , p21CIP1,This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at G1. The expression of this gene is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. This protein can interact with proliferating cell nuclear antigen (PCNA), a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein 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. [provided by RefSeq]
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分子量
- 18 kDa
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基因ID
- 1026
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UniProt
- P38936
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途径
- p53 Pathway, PI3K-Akt Signaling, Cell Division Cycle, AMPK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Mitotic G1-G1/S Phases, DNA Replication, Hepatitis C, Synthesis of DNA, Autophagy
抗原
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