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  4. Proteasome 20S LMP7 抗体 (YA121)

Proteasome 20S LMP7 抗体 (YA121)

目录号: HY-P80437
COA 抗体使用指南 技术支持

Proteasome 20S LMP7 Antibody (YA121) 是一个兔来源、无偶联标记、抗 Proteasome 20S LMP7 的 IgG 单克隆抗体。

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规格 价格 是否有货 数量
10 μL ¥470 In-stock
50 μL ¥1220 In-stock
100 μL ¥2000 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

Proteasome 20S LMP7 Antibody (YA121) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Proteasome 20S LMP7.

宿主

Rabbit

克隆性

Recombinant, Monoclonal

分子量
Predicted band size: 30 kDa;
Observed band size: 23 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
Human, Mouse, Rat
蛋白数据库
基因 ID
免疫原

Synthetic peptide corresponding to Human Proteasome 20S LMP7.AA range:160-276.

应用 & 推荐
稀释比例
应用 稀释比
WB
WB: 蛋白质免疫印迹
1:500-1:1000
ICC/IF
ICC/IF: 细胞免疫荧光
1:50-1:200
IHC-P
IHC-P: 石蜡切片样本的免疫组织化学
1:50-1:200
FC
FC: 流式细胞术
1:50-1:100
敏感性 Endogenous 纯度 Protein A affinity purified.
偶联 Non-conjugated 修饰 Unmodified
同型 IgG  
性状

液体

组分

Supplied in 1*TBS (pH7.4), 0.05% 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 ICC IHC-P FC
  • Immunocytochemistry analysis of Hela cells labeling Proteasome 20S LMP7 with Proteasome 20S LMP7 Antibody (HY-P80437) 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 QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with Proteasome 20S LMP7 Antibody (HY-P80437)at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-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 Jurkat cells labeling Proteasome 20S LMP7 with Proteasome 20S LMP7 Antibody (HY-P80437) 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 QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with Proteasome 20S LMP7 Antibody (HY-P80437) at 1/50 dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-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).

  • Immunohistochemical analysis of paraffin-embedded rat kidney tissue using Proteasome 20S LMP7 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 rat kidney tissue using Proteasome 20S LMP7 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.

  • Flow cytometric analysis of 1X10^6 Raji cells labeling Proteasome 20S LMP7 Antibody (HY-P80437, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/100 dilution for an hour at 4℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

背景
功能:蛋白酶体是一种多催化蛋白酶复合物,其特征在于能够在中性或弱碱性 pH 条件下切割肽链,这些肽链的离去基团附近含有精氨酸 (Arg)、苯丙氨酸 (Phe)、酪氨酸 (Tyr)、亮氨酸 (Leu) 和谷氨酸 (Glu)。蛋白酶体具有 ATP 依赖性的蛋白水解活性。该亚基参与抗原加工,生成 I 类结合肽。用 PSMB8 替换 PSMB5 可增强免疫蛋白酶体切割模型肽链中疏水性和碱性残基的能力。它参与剪接肽的生成,这些剪接肽是由两个独立的蛋白酶体切割产物连接而成,这两个产物在亲代蛋白中并不相邻 (PubMed:27049119)。它是干扰素γ诱导敏感性的主要组成部分。它通过降解凋亡抑制因子 MCL1 在细胞凋亡中发挥关键作用。它可能参与炎症反应通路。在癌细胞中,异构体 1 (E2) 被异构体 2 (E1) 取代会导致免疫蛋白酶体功能缺陷。免疫蛋白酶体是前脂肪细胞分化为脂肪细胞所必需的。
亚细胞定位:细胞质;细胞核
表达水平:
诱导:IFNG/IFN-γ 和 IRF1 (蛋白水平) 上调其表达。TNF (蛋白水平) 上调其表达。河豚毒素 (TTX) 可上调神经胶质细胞中的表达。克罗恩病 (CD) 中表达上调。选择性抑制剂 PR-957 可下调其表达。HSV-1 感染可下调成熟树突状细胞中的表达。热休克治疗可上调其表达。
亚基:26S 蛋白酶体由一个 20S 蛋白酶体核心和两个 19S 调节亚基组成。20S 蛋白酶体核心由 28 个亚基组成,这些亚基排列成四个堆叠的环,形成桶状结构。
RRID
反应种属数据库
研究领域

Cell Biology

中文名
Proteasome 20S LMP7 抗体
文件资料
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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Proteasome 20S LMP7 Antibody (YA121)
目录号:
HY-P80437
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