Histone H2A 抗体 (AA 122-129)
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Quick Overview for Histone H2A 抗体 (AA 122-129) (ABIN7938167)
抗原
See all Histone H2A 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 122-129
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原理
- Histone H2A.J antibody (pAb)
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纯化方法
- Affinity Purified
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免疫原
- This antibody was raised against a peptide comprising amino acids 122-129 of human Histone H2A.J.
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亚型
- IgG
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应用备注
- WB*: 1:500 - 1:2500 dilution DB: 1:1000 dilution *Note: many chromatin-bound proteins are not soluble in a low salt nuclear extract and fractionate to the pellet. Therefore, we recommend a High Salt / Sonication Protocol when preparing nuclear extracts for Western Blot.
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限制
- 仅限研究用
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缓冲液
- Purified IgG in PBS with 30 % glycerol and 0.035 % sodium azide.
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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 by aliquoting items into single-use fractions,Keep all reagents on ice when not in storage
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储存条件
- -20 °C
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储存方法
- Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.
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有效期
- 24 months
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- Histone H2A
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别名
- Histone H2A.
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背景
- Histone H2A is one of the core components of the nucleosome. The nucleosome is the smallest subunit of chromatin and consists of 147 base pairs of DNA wrapped around an octamer of core histone proteins (two each of Histone H2A, Histone H2B, Histone H3and Histone H4). Histone H1 is a linker histone, present at the interface between the nucleosome core and DNA entry/exit points, and is responsible for establishing higher-order chromatin structure. Histone H2A.J is a histone H2A variant, a protein similar to canonical H2A but with different molecular identity and unique functions. Histone H2A.J, which is found only in mammals, is shown to be associated with senescence, accumulating in senescent fibroblasts and promoting expression of inflammatory genes. Therefore, H2A.J may contribute to chronic inflammation and age-related diseases.
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NCBI登录号
- NP_808760
抗原
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