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别名 PD-L1B7 homolog 1, PD-L1, PDL1, PDCD1LG1, PDCD1L1, CD274, B7-H1, B7H1, B7-H
Anti-PD-L1 Antibody (4R62) 是一种抗体,靶向 PD-L1。Anti-PD-L1 Antibody (4R62) 可用于 ELISA,IHC,WB。
Anti-PD-L1 Antibody (4R62) 是一种抗体,靶向 PD-L1。Anti-PD-L1 Antibody (4R62) 可用于 ELISA,IHC,WB。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 50 μL | ¥ 1,310 | 5日内发货 | |
| 100 μL | ¥ 2,190 | 5日内发货 |
| 产品描述 | Anti-PD-L1 Antibody (4R62) is an antibody targeting PD-L1. Anti-PD-L1 Antibody (4R62) can be used in ELISA,IHC,WB. |
| 别名 | PD-L1B7 homolog 1, PD-L1, PDL1, PDCD1LG1, PDCD1L1, CD274, B7-H1, B7H1, B7-H |
| Ig Type | Rabbit IgG |
| 克隆号 | 4R62 |
| 交叉反应 | Human |
| 验证活性 | 1. Western Blot -Positive WB detected in: HepG2 whole cell lysate, K562 whole cell lysate, A549 whole cell lysate, Hela whole cell lysate -All lanes: CD274 Antibody at 1:1000 -Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution -Predicted band size: 34, 21, 21 kDa -Observed band size: 45 kDa 2. IHC image of TMAH-00185 diluted at 1:100 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB. |
| 应用 | ELISAIHCWB |
| 推荐剂量 | WB:1:500-1:5000; IHC:1:50-1:200. |
| 抗体种类 | Monoclonal |
| 亚细胞定位 | Cell membrane; Single-pass type I membrane protein. Early endosome membrane; Single-pass type I membrane protein. Recycling endosome membrane; Single-pass type I membrane protein.; [Isoform 1]: Cell membrane; Single-pass type I membrane protein.; [Isoform 2]: Endomembrane system; Single-pass type I membrane protein. |
| 组织特异性 | Highly expressed in the heart, skeletal muscle, placenta and lung. Weakly expressed in the thymus, spleen, kidney and liver. Expressed on activated T- and B-cells, dendritic cells, keratinocytes and monocytes. |
| 构建方式 | Recombinant Antibody |
| 纯化方式 | Affinity-chromatography |
| 性状 | Liquid |
| 缓冲液 | Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
| 研究背景 | Plays a critical role in induction and maintenance of immune tolerance to self. As a ligand for the inhibitory receptor PDCD1/PD-1, modulates the activation threshold of T-cells and limits T-cell effector response. Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10). The PDCD1-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and escape destruction by the immune system, thereby facilitating tumor survival. The interaction with PDCD1/PD-1 inhibits cytotoxic T lymphocytes (CTLs) effector function. The blockage of the PDCD1-mediated pathway results in the reversal of the exhausted T-cell phenotype and the normalization of the anti-tumor response, providing a rationale for cancer immunotherapy. |
| 偶联 | Unconjugated |
| 免疫原 | A synthetic peptide: Human PD-L1 (CD274) |
| 抗原种属 | Human |
| 基因名称 | CD274 |
| 基因ID | |
| Uniprot ID | |
| 研究领域 | Cancer, Immunology |
| 储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| 运输方式 | Shipping with blue ice. |
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