- ￥1350 - 3000
- Proteintech
- 15857-1-AP
- 2025年10月13日
- WB, IP, IF, IHC, ELISA
- Rabbit
- human, mouse, rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
Recombinant human Histone H2B protein
- 亚型：
IgG
- 保存条件：
Store at -20°C. Stable for one year after shipment.
- 克隆性：
Polyclonal
- 标记物：
Unconjugated
- 适应物种：
human, mouse, rat
- 保质期：
详见产品包装
- 库存：
充足
- 宿主：
Rabbit
- 应用范围：
WB, IP, IF, IHC, ELISA
- 靶点：
Histone H2B
- 抗体英文名：
Histone H2B Polyclonal antibody
- 抗体名：
Histone H2B Polyclonal antibody
- 规格：
50ul/100ul/150ul
| 规格： | 50ul | 产品价格： | ￥1350.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥2200.0 |
| 规格： | 150ul | 产品价格： | ￥3000.0 |
经过测试的应用
| Positive WB detected in | HEK-293 cells, mouse pancreas tissue, Jurkat cells, rat kidney tissue, HeLa cells, U2OS cells, mouse kidney tissue |
| Positive IP detected in | HEK-293 cells |
| Positive IHC detected in | human prostate cancer tissue, human breast cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF detected in | N/A |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:200-1:800 |
| Immunofluorescence (IF) | IF : 1:10-1:100 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
15857-1-AP targets Histone H2B in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IP, IF, IHC, ELISA |
| 文献引用应用 | WB, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human, mouse, bovine |
| 免疫原 |
CatNo: Ag7811 Product name: Recombinant human Histone H2B protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 1-126 aa of BC005827 Sequence: MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSIYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSSK |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | histone cluster 2, H2be |
| 别名 | GL105, H2B, H2B.1, H2B/q, H2BFQ, HIST2H2BE, histone, histone cluster 2, H2be, Histone H2B, Histone H2B GL105, Histone H2B type 2 E, Histone H2B.q |
| 计算分子量 | 14 kDa |
| 观测分子量 | 14-17 kDa |
| GenBank蛋白编号 | BC005827 |
| 基因名称 | Histone H2B |
| Gene ID (NCBI) | 8349 |
| RRID | AB_10664929 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q16778 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
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文献和实验| Species | Application | Title |
|---|---|---|
| human | IF | Nat Nanotechnol Intercellular nanotubes mediate mitochondrial trafficking between cancer and immune cells.Authors - Tanmoy Saha |
| human | IF | Nat Biomed Eng Aberrant chromatin reorganization in cells from diseased fibrous connective tissue in response to altered chemomechanical cuesAuthors - Su-Jin Heo |
| human | WB | Oncogene HIPK2 and extrachromosomal histone H2B are separately recruited by Aurora-B for cytokinesis.Authors - Laura Monteonofrio |
| human | WB | Elife Non-canonical H3K79me2-dependent pathways promote the survival of MLL-rearranged leukemia.Authors - William F Richter |
| human | WB | Mol Cell Proteomics Chemoproteomics Reveals Chemical Diversity and Dynamics of 4-Oxo-2-nonenal Modifications in Cells.Authors - Rui Sun |
| human | WB | Cell Discov USP7 negatively controls global DNA methylation by attenuating ubiquitinated histone-dependent DNMT1 recruitment.Authors - Jialun Li |
Histone Acetylation and Deacetylation
transcription (1 ,2 ). DNA is packaged into chromatin, a highly organized and dynamic protein-DNA complex. The fundamental subunit of chromatin, the nucleosome, is composed of an octomer of four core histones, an H3/H4 tetramer and two H2A/H2B dimers, surrounded
组蛋白是和染色体相联的最主要的蛋白质。它的作用是和染色体中的 DNA 的负电荷结合。组蛋白是比较小的碱性蛋白；在细胞正常 pH 值时，组蛋白带有正电荷，这样它们就可以和 DNA 结合，这个正电荷主要存在于碱性氨基酸 Lys 和 Arg 的 -NH3 上。其实，组蛋白约含 25% 的 Arg 和 Lys 。比其他蛋白的 Arg ， Lys 的含量都多。和真核 DNA 结合的有 5 种类型的组蛋白： H1 ， H2A ， H2B ， H3
组蛋白是真核生物染色体的基本结构蛋白, 是一类小分子碱性蛋白质, 有五种类型：H1 、H2A 、H2B 、H3 、H4，它们富含带正电荷的碱性氨基酸, 能够同DNA中带负电荷的磷酸基团相互作用。 组蛋白的基因非常保守。亲缘关系较远的种属中, 四种组蛋白(H2A、H2A、H3、H4)氨基酸序列都非常相似, 如海胆组织H3的氨基酸序列与来自小牛胸腺的H3的氨基酸序列间只有一个氨基酸的差异, 小牛胸腺的H3的氨基酸序列与豌豆的H3也只有4个氨基酸不同。不同生物的H1序列变化
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