1. 抗体
  2. 一抗
  3. 单克隆抗体 流式抗体
  4. xCT 抗体 (YA652)

xCT Antibody (YA652) 是一个小鼠来源、无偶联标记、抗 xCT 的 IgG2b 单克隆抗体。

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规格 价格 是否有货 数量
20 μL ¥846 In-stock
50 μL ¥1220 In-stock
100 μL ¥2000 In-stock
250 μL   询价  

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MCE 顾客使用本产品发表的 1 篇科研文献

  • 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

xCT Antibody (YA652) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to xCT.

宿主

Mouse

克隆性

Monoclonal

分子量
Predicted band size: 55 kDa;
Observed band size: 55 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
蛋白数据库
基因 ID
免疫原

293 cell line overexpressing SLC7A11.

应用 & 推荐
稀释比例
应用 稀释比
WB
WB: 蛋白质免疫印迹
1:500-1:5000
IHC-P
IHC-P: 石蜡切片样本的免疫组织化学
1:600
ICC/IF
ICC/IF: 细胞免疫荧光
1:200
FC
FC: 流式细胞术
1:500-1:1000
敏感性 Endogenous 纯度 Protein A affinity purified.
偶联 Non-conjugated 修饰 Unmodified
同型 IgG2b  
性状

液体

组分

Supplied in 1*PBS (pH7.4), 0.1% BSA, 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 WB IHC-P FC
  • Western blot analysis of extracts from HT-29(lane 2(20ug) , A549(lane 3(20ug) and HCT116(lane 4(20ug) using xCT Antibody (HY-P80523) Mouse mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P83730, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded mouse testis tissue using xCT 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 testis tissue using xCT 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 1.5X10^6 U937 cells labeling xCT Antibody (YA652) (HY-P80523, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Goat Anti-Rabbit IgG H&L (AF488) (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:与 SLC3A2 形成异二聚体,作为反向转运蛋白,介导细胞外阴离子 L-胱氨酸和细胞内 L-谷氨酸跨细胞质膜的交换 (PubMed:11133847, PubMed:11417227, PubMed:14722095, PubMed:15151999, PubMed:34880232, PubMed:35245456, PubMed:35352032)。该异二聚体提供 L-胱氨酸,以维持细胞外 L-胱氨酸和 L-半胱氨酸之间的氧化还原平衡,并维持细胞内谷胱甘肽的水平,而谷胱甘肽对于细胞抵御氧化应激至关重要 (基于相似性)。该转运过程不依赖于钠离子,电中性,化学计量比为 1:1,由细胞内高浓度的 L-谷氨酸和 L-胱氨酸的还原驱动 (PubMed:11133847, PubMed:11417227)。此外,它还介导 L-犬尿氨酸的输入,从而促进维持 L-胱氨酸和谷胱甘肽稳态所需的抗铁死亡信号传导 (PubMed:35245456)。而且,它还介导 N-乙酰-L-半胱氨酸进入胎盘,进而下调与氧化应激、炎症和细胞凋亡相关的通路 (PubMed:34120018)。体外实验表明,它还可以转运 L-天冬氨酸 (PubMed:11417227)。可能参与发育过程中星形胶质细胞和脑膜细胞的增殖,并通过促进谷胱甘肽的合成和从星形胶质细胞和脑膜细胞等非神经元细胞向未成熟神经元的输送,发挥神经保护作用 (基于相似性)。直接控制褐黑素的产生 (基于相似性)。
亚细胞定位:细胞膜;多通道膜蛋白;细胞突起,微绒毛膜;多通道膜蛋白
表达水平:
组织特异性:在足月胎盘和足月原代滋养层细胞中表达 (PubMed:34120018) 。主要在脑中表达,但也在胰腺中表达 (PubMed:11417227) 。

诱导:氧气以浓度依赖的方式调控 (PubMed:11213471) 。S-亚硝基-N-乙酰-D-青霉胺可上调其表达 (PubMed:11133847) 。
亚基:与氨基酸转运蛋白 SLC3A2/4F2hc 形成二硫键连接的异二聚体;这种相互作用介导细胞膜定位
RRID
反应种属数据库
研究领域

Signal Transduction

中文名
xCT 抗体 (YA652)
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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产品名称:
xCT Antibody (YA652)
目录号:
HY-P80523
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