CENPA 抗体 (pSer7)
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北京 101111
Quick Overview for CENPA 抗体 (pSer7) (ABIN6256406)
抗原
See all CENPA 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pSer7
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特异性
- Phospho-CENP-A (Ser7) Antibody detects endogenous levels of CENP-A.
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交叉反应
- 人, 大鼠
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纯化方法
- The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
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免疫原
- A synthesized peptide derived from human CENP-A around the phosphorylation site of Ser7.
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亚型
- IgG
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应用备注
- WB 1:500-1:2000, IHC 1:50-1:200
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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
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
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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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储存条件
- -20 °C
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储存方法
- Store at -20 °C.Stable for 12 months from date of receipt
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有效期
- 12 months
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- CENPA (Centromere Protein A (CENPA))
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别名
- CENP-A
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背景
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Description: Histone H3-like nucleosomal protein that is specifically found in centromeric nucleosomes (PubMed:7962047, PubMed:9024683, PubMed:11756469, PubMed:14667408, PubMed:15702419, PubMed:15475964, PubMed:15282608, PubMed:17651496, PubMed:19114591, PubMed:27499292, PubMed:20739937). Replaces conventional H3 in the nucleosome core of centromeric chromatin at the inner plate of the kinetochore (PubMed:18072184). The presence of CENPA subtly modifies the nucleosome structure and the way DNA is wrapped around the nucleosome and gives rise to protruding DNA ends that are less well-ordered and rigid compared to nucleosomes containing histone H3 (PubMed:27499292, PubMed:26878239). May serve as an epigenetic mark that propagates centromere identity through replication and cell division (PubMed:15475964, PubMed:15282608, PubMed:26878239, PubMed:20739937, PubMed:21478274). Required for recruitment and assembly of kinetochore proteins, and as a consequence required for progress through mitosis, chromosome segregation and cytokinesis (PubMed:11756469, PubMed:14667408, PubMed:18072184, PubMed:23818633, PubMed:25556658, PubMed:27499292).
Gene: CENPA
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分子量
- 17kDa
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基因ID
- 1058
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UniProt
- P49450
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途径
- Chromatin Binding, Maintenance of Protein Location
抗原
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