Recombinant EED 抗体 (Sortase,His tag,AVI tag)
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Quick Overview for Recombinant EED 抗体 (Sortase,His tag,AVI tag) (ABIN5563967)
抗原
See all EED 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
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原理
- AbFlex EED antibody (rAb)
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品牌
- AbFlex®
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产品特性
- AbFlex antibodies are recombinant antibodies (rAbs) that have been generated using defined DNA sequences to produce highly specific, reproducible antibodies. Each AbFlex antibody contains a 6xHis Tag, a Biotinylation Tag for enzymatic biotin conjugation using the biotin ligase, BirA, and a sortase recognition motif (LPXTG) to attach a variety of labels directly to the antibody including fluorophores, enzymatic substrates (HRP, AP), peptides, drugs as well as solid supports.
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纯化方法
- Ni-NTA
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免疫原
- This EED antibody was raised against full-length recombinant human EED protein.
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亚型
- IgG2a
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应用备注
- ChIP-Seq: 4 μg per ChIP Bead-based ELISA: 4 - 26 ng/mL AbFlex recombinant antibodies are genetically derived from DNA sequences of parental hybridoma clones. For details on the parental clone, see Catalog No. 61203.
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说明
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This recombinant antibody has been generated using defined DNA sequences to achieve high specificity and high reproducibility. The unique advantages of this antibody are its flexible labeling and purification options as it contains a sortase recognition motif (LPXTG) to covalently add fluorophores, enzymatic substrates (HRP, AP...etc), peptides, DNA, drugs or other labels to the antibody in a directed and reproducible manner. Every antibody also contains a 6xHis Tag, which can be used with nickel-based purification systems, and a Biotinylation Tag sequence for enzymatic biotin conjugation using the biotin ligase, BirA.
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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
- Purified IgG in 140 mM Hepes, pH 7.5, 70 mM NaCl, 32 mM NaOAc, 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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- EED (Embryonic Ectoderm Development (EED))
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别名
- EED
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背景
- AbFlex EED antibody was expressed as full-length IgG with mouse immunoglobulin heavy and light chains (IgG2a isotype) in mammalian 293 cells. EED (extraembryonic ectoderm) is a component of the Polycomb group (PcG) multiprotein complex PRC2. The PRC2 complex also contains EZH2 and SUZ12 and is recruited to Polycomb response elements and results in the methylation of histone H3 and lysine 27 and the silencing of gene expression. PRC2 initiates repression of the Hox genes during development and is involved in the maintenance of stem cell pluripotency. EED is a member of the superfamily of WD-40 repeat protein family and is required for PRC2-mediated H3K27 methylation. The PRC2 complex may also recruit platform DNMTs, thereby linking two systems of epigenetic repression.
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分子量
- 57 kDa
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NCBI登录号
- NP_003788
抗原
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