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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
Recombinant human HIST1H1B 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
- 宿主:
Rabbit
- 应用范围:
WB, IHC, IF/ICC, ELISA
- 靶点:
Histone H1.5
- 抗体英文名:
Histone H1.5 Polyclonal antibody
- 抗体名:
Histone H1.5 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 | HeLa cells, HepG2 cells, LnCaP cells |
| Positive IHC detected in | mouse brain tissue, human colon tissue, mouse colon 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/ICC detected in | SH-SY5Y cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:30000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| 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
18093-1-AP targets Histone H1.5 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | WB, IHC, IF/ICC, ELISA |
| 经测试反应性 | human, mouse |
| 免疫原 |
CatNo: Ag12818 Product name: Recombinant human HIST1H1B protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-226 aa of BC101581 Sequence: MSETAPAETATPAPVEKSPAKKKATKKAAGAGAAKRKATGPPVSELITKAVAASKERNGLSLAALKKALAAGGYDVEKNNSRIKLGLKSLVSKGTLVQTKGTGASGSFKLNKKAASGEAKPKAKKAGAAKAKKPAGATPKKAKKAAGAKKAVKKTPKKAKKPAAAGVKKVAKSPKKAKAAAKPKKATKSPAKPKAVKPKAAKPKAAKPKAAKPKAAKAKKAAAKKK |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | histone cluster 1, H1b |
| 别名 | HIST1H1B, histone cluster 1, H1b, Histone, H1F5, H1-5 |
| 计算分子量 | 226 aa, 23 kDa |
| 观测分子量 | 32 kDa |
| GenBank蛋白编号 | BC101581 |
| 基因名称 | HIST1H1B |
| Gene ID (NCBI) | 3009 |
| RRID | AB_3085553 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P16401 |
| 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
Histones are basic nuclear proteins responsible for nucleosome structure of the chromosomal fiber in eukaryotes. Histone H1.5, also known as Histone Cluster 1 H1 Family Member B (HIST1H1B), is a member of the Histone H1/H5 protein family. Histone H1.5 gene has been found to be frequently mutated in colorectal cancer and follicular lymphomas. HIST1H1B overexpression contributes to tumor aggressiveness. Histone H1.5 expression is upregulated in breast cancer and predicts poor prognosis(PMID: 34746019).
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文献和实验Histone Assay Solution (10 rxns) Amount [Final] Histone Wash Buffer 320 µL - Histone H1, 2 µg/µL 18 µl 0.1 µg/µL
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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