PCNA 抗体
Quick Overview for PCNA 抗体 (ABIN7117810)
抗原
See all PCNA 抗体适用
宿主
克隆类型
标记
应用范围
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原理
- PCNA antibody
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纯化方法
- Immunogen affinity purified
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纯度
- ≥95 % as determined by SDS-PAGE
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免疫原
- proliferating cell nuclear antigen
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亚型
- IgG
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应用备注
- WB: 1:500 - 1:2000, IHC: 1:50 - 1:500
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freeze / thaw cycles.
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储存条件
- -20 °C
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储存方法
- -20°C for 12 months
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有效期
- 12 months
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- PCNA (Proliferating Cell Nuclear Antigen (PCNA))
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别名
- PCNA
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背景
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Synonyms: Proliferating cell nuclear antigen (PCNA)|Cyclin|PCNA
Background: Auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand. Induces a robust stimulatory effect on the 3'-5' exonuclease and 3'-phosphodiesterase, but not apurinic-apyrimidinic(AP) endonuclease, APEX2 activities. Has to be loaded onto DNA in order to be able to stimulate APEX2. Plays a key role in DNA damage response(DDR) by being conveniently positioned at the replication fork to coordinate DNA replication with DNA repair and DNA damage tolerance pathways(PubMed:24939902). Acts as a loading platform to recruit DDR proteins that allow completion of DNA replication after DNA damage and promote postreplication repair: Monoubiquitinated PCNA leads to recruitment of translesion(TLS) polymerases, while 'Lys-63'-linked polyubiquitination of PCNA is involved in error-free pathway and employs recombination mechanisms to synthesize across the lesion.
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分子量
- 38 kDa
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基因ID
- 5111
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UniProt
- P12004
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途径
- Telomere Maintenance, DNA Damage Repair, Mitotic G1-G1/S Phases, DNA Replication, Synthesis of DNA, Autophagy
抗原
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