EPCAM/CD326 Recombinant antibody

EPCAM/CD326 Uni-rAb^TM Recombinant Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

Publications

1

CloneNo.

241243B10

Cat no : 84073-6-RR

Synonyms

EPCAM, CO17 1A, CO 17A, Cell surface glycoprotein Trop-1, CD326

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Validation Data Gallery

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  WB analysis using 84073-6-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 84073-6-RR (EPCAM/CD326 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IHC staining of human ovary cancer using 84073-6-RR

  Immunohistochemical analysis of paraffin-embedded human ovary cancer tissue slide using 84073-6-RR (EPCAM/CD326 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human ovary cancer using 84073-6-RR

  Immunohistochemical analysis of paraffin-embedded human ovary cancer tissue slide using 84073-6-RR (EPCAM/CD326 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of A431 using 84073-6-RR

  Immunofluorescent analysis of (4% PFA) fixed A431 cells using EPCAM/CD326 antibody (84073-6-RR, Clone: 241243B10 ) at dilution of 1:250 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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Tested Applications

• Positive WB detected in: A431 cells, HCT 116 cells, HaCaT cells, MCF-7 cells
• Positive IHC detected in: human ovary cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: A431 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:125-1:500

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.

Published Applications

• IF: See 1 publications below

Product Information

The immunogen of 84073-6-RR is EPCAM/CD326 Fusion Protein expressed in E. coli.

• Tested Reactivity: human
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Fusion Protein
• Full Name: epithelial cell adhesion molecule
• Calculated Molecular Weight: 35 kDa
• Observed Molecular Weight: 35-40 kDa
• GenBank Accession Number: NM_002354.3
• Gene Symbol: EPCAM
• Gene ID (NCBI): 4072
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Epithelial cell adhesion molecule (EpCAM, CD326) is a type I transmembrane glycoprotein that functions as a homophilic, epithelial-specific intercellular cell-adhesion molecule. In addition to cell adhesion, EpCAM is also involved in cellular signaling, cell migration, proliferation, and differentiation. EpCAM is highly expressed on most carcinomas and therefore of potential use as a diagnostic and prognostic marker for a variety of carcinomas, and has become a therapeutic target. EpCAM may occur in distinct forms due to glycosylation. (PMID: 20837599; 19249674; 21576002; 22647938; 12691820)

Publications

Species	Application	Title
human	IF	J Transl Med; Tumor microenvironment remodeling after neoadjuvant chemoradiotherapy in local advanced rectal cancer revealed by single-cell RNA sequencing; Authors - Wenzhao Su