验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, HEK-293 cells, mouse pancreas tissue, rat kidney tissue, U2OS cells, mouse kidney tissue, Jurkat cells, NIH/3T3 cells, C2C12 cells |
| 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, IHC, IF, IP, ELISA Application Description |
| 文献引用应用 | WB, IF, IP |
| 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 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | histone cluster 2, H2be |
| 别名 | H2B, HIST2H2BE, GL105, H2B.1, 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. |
背景介绍
Histone H2B is a core component of the nucleosome, the fundamental unit of chromatin. It forms a dimer with Histone H2A, and two H2A-H2B dimers combine with a (H3-H4)₂ tetramer to create the histone octamer. The primary function of this structure is to package DNA into a compact and manageable form. However, H2B is also subject to various post-translational modifications (PTMs), such as ubiquitination, which serve as epigenetic marks to regulate gene expression by altering chromatin accessibility.
实验方案
| Product Specific Protocols | |
|---|---|
| IHC protocol for Histone H2B antibody 15857-1-AP | Download protocol |
| IP protocol for Histone H2B antibody 15857-1-AP | Download protocol |
| WB protocol for Histone H2B antibody 15857-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
发表文章
| Species | Application | Title |
|---|---|---|
Nat Nanotechnol Intercellular nanotubes mediate mitochondrial trafficking between cancer and immune cells. | ||
Nat Metab Cancer-associated fibroblasts require proline synthesis by PYCR1 for the deposition of pro-tumorigenic extracellular matrix. | ||
Nat Biomed Eng Aberrant chromatin reorganization in cells from diseased fibrous connective tissue in response to altered chemomechanical cues | ||
Cell Stem Cell A ketogenesis-ferroptosis axis maintains leukemic stem cell survival and leukemia progression. | ||
Nat Cell Biol Nuclear proteasomes buffer cytoplasmic proteins during autophagy compromise | ||
Nat Commun Polymer model integrates imaging and sequencing to reveal how nanoscale heterochromatin domains influence gene expression |
