1. 抗体
  2. 一抗
  3. 单克隆抗体
  4. ATRX 抗体 (YA828)

ATRX Antibody (YA828) 是一个小鼠来源、无偶联标记、抗 ATRX 的 IgG1 单克隆抗体。

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规格 价格 是否有货 数量
10 μL ¥493 In-stock
50 μL ¥1281 In-stock
100 μL ¥2100 In-stock
250 μL   询价  

* Please select Quantity before adding items.

  • WB: 蛋白质免疫印迹;
  • IHC-P: 石蜡切片样本的免疫组织化学;
  • IHC-F: 冰冻切片样本的免疫组织化学;
  • ICC/IF: 细胞免疫荧光;
  • IF-Tissue: 组织免疫荧光;
  • mIHC: 多重荧光免疫组化;
  • IP: 免疫沉淀;
  • ChIP: 染色质免疫沉淀;
  • FC: 流式细胞术;
  • ELISA: 酶联免疫吸附试验
  • 产品详情

  • 验证图片

  • 背景信息

  • 产品资料

描述

ATRX Antibody (YA828) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to ATRX.

宿主

Mouse

克隆性

Monoclonal

分子量
Predicted band size: 283 kDa;
Observed band size: 400 kDa
请注意:因蛋白存在修饰或聚体等情况,以实测为准,预测仅为参考。
反应种属
Mouse
蛋白数据库
基因 ID
免疫原

Synthetic peptide corresponding to Mouse ATRX.AA range:2236-2416.

应用 & 推荐
稀释比例
应用 稀释比
ICC/IF
ICC/IF: 细胞免疫荧光
1:200
IHC-P
IHC-P: 石蜡切片样本的免疫组织化学
1:200
敏感性 Endogenous 纯度 Protein G affinity purified.
偶联 Non-conjugated 修饰 Unmodified
同型 IgG1  
性状

液体

组分

Supplied in 1*PBS (pH7.4), 0.2% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.

保存条件 & 期限

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

运输条件

Shipping with blue ice.

验证图片
ALL IHC-P ICC
  • Immunohistochemical analysis of paraffin-embedded mouse kidney tissue using ATRX Antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/100 dilution in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX

  • Immunohistochemical analysis of paraffin-embedded mouse kidney tissue using ATRX Antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/100 dilution in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX

  • Immunocytochemistry analysis of HeLa cells labeling ATRX with ATRX Antibody (HY-P80024) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with ATRX Antibody (HY-P80024) at 1/50 dilution in BSA for Immunol Staining at 4 ℃ overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

  • Immunocytochemistry analysis of A431 cells labeling ATRX with ATRX Antibody (HY-P80024) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with ATRX Antibody (HY-P80024) at 1/50 dilution in BSA for Immunol Staining at 4 ℃ overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002,Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

背景
功能:参与转录调控和染色质重塑。促进多种细胞环境下的 DNA 复制,并且是部分基因组位点高效复制所必需的。可结合端粒和常染色质中的 DNA 串联重复序列,并在体外结合 DNA 四链体结构。可能通过重塑 G4 DNA 并整合含 H3.3 的核小体,帮助将富含 G 的区域稳定成规则的染色质结构。是染色质重塑复合物 ATRX:DAXX 的催化组分,该复合物具有 ATP 依赖性 DNA 转位酶活性,催化组蛋白 H3.3 在 S 期外和端粒周围 DNA 重复序列中的非复制依赖性沉积,以及体外含 H3.3 核小体的重塑。其异染色质靶向机制被认为涉及组蛋白 H3 修饰 (特别是 H3K9 和 H3K4 的甲基化状态) 的组合读取以及与 CBX5 的结合。它可能参与维持胚胎干细胞中端粒的结构完整性,这可能意味着 CBX5 被募集到端粒。关于其参与端粒重复序列 RNA (TERRA) 转录调控的报道存在争议;根据 PubMed (20211137) 的研究,TERRA 在胚胎干细胞中的转录抑制是必需的。它作为转录抑制性组蛋白 MACROH2A1 (尤其是在端粒处) 染色质整合的负调控因子。它参与印迹基因 IGF2/H19 位点的等位基因特异性基因表达。在母系等位基因上,SMC1 和 CTCTF 占据 H19 印记控制区 (ICR) 的染色质是必需的,并且参与 ICR 中组蛋白尾部修饰的建立。它与具有非典型染色质特征的锌指编码基因结合,并调节其 H3K9me3 水平。它与 ZNF274、TRIM28 和 SETDB1 形成复合物,以促进锌指基因 3' 外显子上 H3K9me3 的沉积和维持 (基于相似性)。
亚细胞定位:细胞核;染色体,端粒;细胞核,PML 体
亚基:与 DAXX 相互作用形成染色质重塑复合物 ATRX:DAXX。可能结合 EZH2。以钙和磷脂酰胆碱/磷脂酰丝氨酸依赖的方式结合膜联蛋白 V。通过 PxVxL 基序直接与 CBX5 相互作用。与 RAD50、MRE11 和 NBN 相互作用;表明其与 MRN 复合物相关。与组蛋白 MACROH2A1 相互作用。与赖氨酸 10 位点甲基化的组蛋白 H3 肽段相互作用,优先选择 H3K9me3 > H3K9me2 > H3K9me1。与赖氨酸 5 位点未甲基化的组蛋白 H3 肽段 (H3K4me0) 相互作用。与 MECP2、SMC1 和 SMC3 相互作用。与 SETDB1、TRIM28 和 ZNF274 相互作用 (基于相似性)。
RRID
反应种属数据库

Entrez Gene: 22589 Mouse

SwissProt: Q61687 Mouse

研究领域

Epigenetics and Nuclear Signaling

中文名
ATRX 抗体
文件资料

ATRX Antibody (YA828) 相关分类

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
ATRX Antibody (YA828)
目录号:
HY-P80024
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