推薦產品
生物源
human
化驗
≥95% (SDS-PAGE)
形狀
liquid
包裝
pkg of 50 and 100 μg
濃度
1 mg/mL
技術
cell based assay: suitable
運輸包裝
dry ice
儲存溫度
−70°C
一般說明
A nucleosome is the basic repeating unit of chromatin in which 146 base pairs of DNA wrap twice around a histone octamer consisting of two copies of each of the core histones, H2A, H2B, H3, and H4. The combination of two H2A/H2B dimers and one H3/H4 tetramer create the nucleosome core. Further, histone H1 combines with these histones to form 30nm fibers. These fibers have six nucleosomes per turn in a solenoid arrangement. Histone H3 undergoes many modifications which include acetylation, methylation, and phosphorylation that are important for regulation of gene transcription.
外觀
50 mM sodium phosphate, pH 6.9, containing 10 mM sodium chloride and 1 mM β-mercaptoethanol.
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
客戶也查看了
Transcription regulation by histone methylation: interplay between different covalent modifications of the core histone tails.
Zhang Y and Reinberg D
Genes & Development, 15(18), 2343-2360 (2001)
Roberto Fabian et al.
Molecules (Basel, Switzerland), 26(16) (2021-08-28)
We report data from single molecule studies on the interaction between single DNA molecules and core histones using custom-designed horizontal magnetic tweezers. The DNA-core histone complexes were formed using λ-DNA tethers, core histones, and NAP1 and were exposed to forces
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