- ￥1350 - 3000
- Proteintech
- 66476-1-Ig
- 2025年10月13日
- WB, FC (Intra), ELISA
- Mouse
- 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 EZH2 protein
- 亚型：
IgG1
- 保存条件：
Store at -20°C. Stable for one year after shipment.
- 克隆性：
Monoclonal
- 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：
Mouse
- 应用范围：
WB, FC (Intra), ELISA
- 靶点：
EZH2
- 抗体英文名：
EZH2 Monoclonal antibody
- 抗体名：
EZH2 Monoclonal 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, A549 cells, Jurkat cells, ROS1728 cells, NIH/3T3 cells, 4T1 cells, A431 cells, PC-3 cells, DU145 cells |
| Positive FC (Intra) detected in | HepG2 cells |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:20000 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension |
| 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
66476-1-Ig targets EZH2 in WB, IHC, IF, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, FC (Intra), ELISA |
| 文献引用应用 | WB, IHC, IF |
| 经测试反应性 | human, mouse, rat |
| 文献引用反应性 | human, mouse |
| 免疫原 |
CatNo: Ag16789 Product name: Recombinant human EZH2 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 158-261 aa of BC010858 Sequence: HGDRECGFINDEIFVELVNALGQYNDDDDDDDGDDPEEREEKQKDLEDHRDDKESRPPRKFPSDKIFEAISSMFPDKGTAEELKEKYKELTEQQLPGALPPECT |
| 宿主/亚型 | Mouse / IgG1 |
| 抗体类别 | Monoclonal |
| 产品类型 | Antibody |
| 全称 | enhancer of zeste homolog 2 (Drosophila) |
| 别名 | 1F10A12, EC:2.1.1.356, Enhancer of zeste homolog 2, ENX 1, ENX-1 |
| 计算分子量 | 751 aa, 86 kDa |
| 观测分子量 | 90-102 kDa |
| GenBank蛋白编号 | BC010858 |
| 基因名称 | EZH2 |
| Gene ID (NCBI) | 2146 |
| RRID | AB_2881842 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein G purification |
| UNIPROT ID | Q15910 |
| 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
EZH2 (enhancer of zeste homologue 2, also known as KMT6) is a member of Polycomb group (PcG) family and encodes a histone methyl transferase that has an essential role in promoting histone H3 lysine 27 trimethylation (H3K27me3) and epigenetic gene silencing. EZH2 is important for cell proliferation and inhibition of cell differentiation, and is implicated in cancer progression. Overexpression of EZH2 is a marker of advanced and metastatic disease in many solid tumors, including prostate and breast cancer. This antibody detected EZH2 protein as a single band with a molecular weight (MW) of 91-100 kDa in multiple cell lines. The phosphorylation may result in the higher molecular weight (calculated MW as 80-86 kDa). (20935635, 21367748)
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文献和实验| Species | Application | Title |
|---|---|---|
| human | WB | Cell Death Dis Long noncoding RNA MEG3 regulates LATS2 by promoting the ubiquitination of EZH2 and inhibits proliferation and invasion in gallbladder cancer.Authors - Longyang Jin |
| mouse | WB | Front Cell Dev Biol Emerin interacts with histone methyltransferases to regulate repressive chromatin at the nuclear peripheryAuthors - Nicholas Marano |
| human | WB | Cancer Med LncRNA SPRY4-IT1 facilitates cell proliferation and angiogenesis of glioma via the miR-101-3p/EZH2/VEGFA signaling axisAuthors - Ji Wang |
| mouse | WB | Int Immunopharmacol Celastrol attenuates diabetic nephropathy by upregulating SIRT1-mediated inhibition of EZH2related wnt/β-catenin signalingAuthors - Yuewen Tang |
| IF | Bioact Mater Engineered mesenchymal stem cell-derived small extracellular vesicles for diabetic retinopathy therapy through HIF-1α/EZH2/PGC-1α pathwayAuthors - Fengtian Sun | |
| human | WB | Int Immunopharmacol Characterization of PANoptosis-related genes with immunoregulatory features in osteoarthritisAuthors - Zhibin Lan |
抗体的检测外，还应该用与其抗原成分相关的其它抗原进行交叉试验，方法可用ELISA、IFA法。例如：①制备抗黑色素瘤细胞的McAb，除用黑色素瘤细胞反应外，还应该用其它脏器的肿瘤细胞和正常细胞进行交叉反应，以便挑选肿瘤特异性或肿瘤相关抗原的单克隆抗体。②制备抗重组的细胞因子的单克隆抗体，应首先考虑是否与表达菌株的蛋白有交叉反应，其次是与其它细胞因子间有无交叉。 2．McAb的Ig类与亚类的鉴定 一般在用酶标或荧光素标记的第二抗体进行筛选时已经基本上确定了抗体的Ig类型
免疫系统受抗原刺激后，B细胞转化为浆细胞，由浆细胞产生与抗原发生特异性结合的球蛋白，这类球蛋白称为抗体(antibody,Ab)。 免疫球蛋白(immunoglobulim,Ig)是指具有抗体活性或化学结构与抗体相似的球蛋白。 免疫球蛋白普遍存在于哺乳动物和人类的血液、组织液和外分泌中。人体的免疫球蛋白主要有五类：IgM、IgA、IgG、IgD、IgE。 (一) 抗体结构 抗体是具有4条多肽链的对称
浓度很高。可见该法操作简便、经济，不过，腹水中常混有小鼠的各种杂蛋白（包括Ig），因此在很多情况下要提纯后才能使用，而且还有污染动物病毒的危险，故而最好用SPF级小鼠。（1）材料：a. 成年BALB/c小鼠。b. 降植烷（Pristane）或液体石蜡。c. 处于对数生长期的杂交瘤细胞。（2）方法：a. 腹腔接种降植烷或液体石蜡，每只小鼠0.3-0.5ml。b. 7-10天后腹腔接种用PBS或无血清培养基稀释的杂交瘤细胞，每只小鼠5×105/0.2ml。c. 间隔5天后，每天观察小鼠腹水产生情况，如腹部
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