Recombinant EpCAM Antibody

货号: Ab101839
有货
级别和纯度: 重组 ? 重组(Recombinant)—— 通过重组表达生产,序列确定、批次稳定。适用于来源明确、无动物源的可重现蛋白。 ExactAb™ ? ExactAb™ —— 阿拉丁强调精准和验证质量的抗体系列。适用于可靠、特异性经验证的抗体应用。 已验证 ? 已验证级 —— 发布前在特定应用中确认性能。当需要试剂按声称工作的书面保证时使用。 高性能 ? 高性能级 —— 纯度和性能特性经过优化。适用于普通等级无法满足的灵敏分析。 0.5 mg/mL
应用
Flow Cytometry, IF/ICC, IHC, IP, WB
宿主种属
兔(Rabbit)
种属反应性
人(Human)
亚型
Rabbit IgG
克隆号
RR694
偶联
Unconjugated
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规格
库存
价格
数量
10μl
Ab101839-10μl
现货 Stock Image
¥374.90
50μL
Ab101839-50μl
现货 Stock Image
¥974.90
100μL
Ab101839-100μl
现货 Stock Image
¥1,574.90
1ml
Ab101839-1ml
期货 Stock Image
¥16,999.90
请输入您要添加的产品数量
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为什么选择此级别

ExactAb™,已验证,重组,高性能 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

-20°C储存,避免反复冻融。超低温运输 。请查阅批次 COA 获取详细规格。

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质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。

概述


Rabbit anti Human EpCAM Antibody, Recombinant antibody (RR694), could be used for WB, IHC, Flow and IP.
Application:
WB: 1/2000 – 1/5000
IHC: 1/1600-1/3200
Flow: 1/800-1/2000
IP: 1/50

IF/ICC: 1/1000 - 1/2000
Protein Function
May act as a physical homophilic interaction molecule between intestinal epithelial cells (IECs) and intraepithelial lymphocytes (IELs) at the mucosal epithelium for providing immunological barrier as a first line of defense against mucosal infection. Plays a role in embryonic stem cells proliferation and differentiation. Up-regulates the expression of FABP5, MYC and cyclins A and E.

规格

产品名称
Recombinant EpCAM Antibody
别名
上皮特异性抗原抗体 | anti- EpCAM抗体 | 上皮细胞粘附分子抗体 | 重组EpCAM抗体
英文别名
17 1A antibody | 323/A3 antibody | Adenocarcinoma associated antigen antibody | Adenocarcinoma-associated antigen antibody | Antigen identified by monoclonal antibody AUA1 antibody | AUA1 antibody | CD326 antibody | CD326 antigen antibody | Cell surface g
规格或纯度
ExactAb™, Validated, Recombinant, High performance, 0.5 mg/mL
宿主种属
兔(Rabbit)
特异性
EpCAM
种属反应性
人(Human)
免疫原
A synthetic peptide corresponding to residues of human EPCAM. (AA 1-100)
阳性对照
WB: Hep G2, HEK293 and A431 cell lysates. IHC: Human Uterus tissue. Flow: HCT-116 cells. IP: HT-29 whole cell lysate. IF/ICC: HT-29 cells.
偶联
Unconjugated
克隆类型
重组抗体
克隆号
RR694
Format
Whole IgG
亚型
Rabbit IgG
轻链亚型
kappa
纯化方法
Protein A purified
浓度
0.5 mg/mL
分子类型
抗体
产品线
生物产品
储存与运输
物理外观
Liquid
储存缓冲液
59% 10 mM PBS, 40% Glycerol, 0.05% BSA, 0.01% Sodium azide, pH 7.3.
防腐剂
0.01% Sodium azide
储存条件
-20°C储存,避免反复冻融
运输条件
超低温运输
稳定性与储存
4°C 短期储存(1-2 周)。-20°C下长期保存(24个月)。收货后建议分装。避免冷冻/解冻循环。
图片

Recombinant EpCAM Antibody (Ab101839) - Western Blot
All lanes: Recombinant EpCAM Antibody (Ab101839) at 1/1000 dilution
Samples: Lysates at 20 µg per lane
Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution

Predicted band size: 40 kDa
Observed band size: 39 kDa
Exposure time: 5.0 s

Recombinant EpCAM Antibody (Ab101839) - IHC
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human uterus tissue labelling EpCAM with Recombinant EpCAM Antibody (Ab101839) at 1/3200. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9.0.

Recombinant EpCAM Antibody (Ab101839) - Flow Cytometry
Overlay histogram showing HCT-116 cells stained with Recombinant EpCAM Antibody (Ab101839) (Red). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% TritonX-100 for 15 min. The cells were then incubated in the Recombinant EpCAM Antibody (Ab101839) ( 1/800 dilution) in 1x PBS/1% BSA for 30 min at room temperature. The secondary antibody was used a Goat Anti-Rabbit AF488 (IgG H+L) at 1/2000 dilution for 20 min at room temperature. Unlabeled sample (Black) was used as a control.

Recombinant EpCAM Antibody (Ab101839) - IP
EpCAM was immunoprecipitated from 0.4 mg of HT-29 whole cell lysate with Recombinant EpCAM Antibody (Ab101839) at 1/50 dilution.
2nd Ab: GAR HRP for IP 1/500

Lane 1: Recombinant EpCAM Antibody (Ab101839) IP in HT-29 whole cell lysate
Lane 2: PBS instead of Recombinant EpCAM Antibody (Ab101839) in HT-29 whole cell lysate
Lane 3: HT-29 whole cell lysate, 10 μg (input)

Exposure: 120 s

Recombinant EpCAM Antibody (Ab101839) - IF
IF analysis of EpCAM (green) in HT-29 cells. The cells were fixed and permeabilized with 100% methanol for 5 minutes, and blocked with 2% BSA for 1 hour at room temperature. Cells were stained with Recombinant EpCAM Antibody (Ab101839) at 1/1000 dilution in blocking buffer overnight at 4°C, and then incubated with Goat Anti-Rabbit IgG H&L (LumiDye™ Blue 515) (Ab220504) at a dilution of 1/1000 for 1 hour at room temperature in the dark (green). PBS instead of the primary antibody was used as the secondary antibody only control. Cells were counterstained with DAPI (blue). Images were taken on the confocal laser scanning microscope.

应用
应用名称
稀释比例
WB

1/2000 - 1/5000

Flow Cytometry

1/800 - 1/2000

IP

1/50

IHC

1/1600-1/3200

IF/ICC

1/1000 - 1/2000

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

关联靶点(人)
EPCAM Tbio 上皮细胞粘附分子(Epithelial cell adhesion molecule) (0 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
作用机制
作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献
质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到3个结果

批号(Lot Number) 证书类型 货号
ZJ24F0911363 分析证书 Ab101839
ZJ23F0901017 分析证书 Ab101839
ZJ23F0901018 分析证书 Ab101839
技术文档和文章
流式细胞术
流式细胞仪分析
流式细胞术实验方案
免疫沉淀(IP)裂解液和试剂
冷冻样本的免疫组织化学染色实验方案(IHC-Fr)
免疫组织化学染色的抗原修复方案
免疫沉淀通用实验方案
General Immunoprecipitation Protocol
RNA免疫沉淀方案
RNA Immunoprecipitation (RIP) Protocol
固定免疫沉淀实验方案
Immobilized IP Protocol
利用甲醇通透法进行流式细胞术
Flow Cytometry Using Methanol Permeabilization
Flow Cytometry
Flow cytometry analysis
Flow cytometry protocol
Immunoprecipitation (IP) lysates and reagents
Immunohistochemical staining protocol for frozen samples (IHC-Fr)
Immunohistochemistry (IHC) staining antigen retrieval protocol
T细胞接合器:从双特异性桥接到定向免疫杀伤
T-Cell Engagers: From Bispecific Bridging to Directed Immune Cytotoxicity
溶液计算器

常见问题

什么是「ExactAb?」?
「ExactAb?」表示产品已针对严格的抗体验证工作流程进行验证。验证可能包括阳性/阴性对照样品、信噪比测试以及方案特定的 QC。在可用情况下,批次特定的检测数据会发布在分析证书上。
什么是「重组」?
「重组」是一个明确定义的分析纯度级别,适用于需要特定验证属性的工作流程。它规定了最低含量百分比、对常见杂质(水分、重金属、灼烧残渣)的受控限值,以及批间一致性。「重组」是几个纯度级别之一——请根据方法的灵敏度和监管要求进行选择。
本产品应如何储存?
请于?20 °C条件下保存。避免反复冻融。建议按单次用量分装保存。
本产品如何运输?
本产品采用保温箱配冰袋运输。收货后请立即拆包,并按上述储存条件保存。
如何获取批次专用COA?
每个订单都会随附分析证书(COA),您也可以从账户订单历史中下载。如需订购前的COA,请联系您的客户代表,或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
该抗体已验证对哪些物种有反应性?
已验证的反应性列在PDP和每批次的数据表上。我们针对靶标(Recombinant EpCAM Antibody)最常测试的物种进行验证;未经测试的物种可能存在交叉反应性,但不能保证。如有特定物种咨询,请联系技术支持。

需要帮助选择级别?

我们的级别选择指南涵盖了目录中所有的变体的纯度、稳定剂状态和应用适用性。

查看 Recombinant 级别指南 → 查看 Validated 级别指南 → 查看 ExactAb™ 级别指南 → 查看 High Performance 级别指南 →

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