EpCAM/TROP1 Antibody (SPM491) Summary
Immunogen |
Recombinant full-length human EpCAM protein
|
Localization |
Cell Surface & Cytoplasmic
|
Marker |
Epithelial Marker
|
Specificity |
EGP40 is a 40-43kDa transmembrane epithelial glycoprotein, also identified as epithelial specific antigen (ESA), or epithelial cellular adhesion molecule (Ep-CAM). It is expressed on baso-lateral cell surface in most simple epithelia and a vast majority of carcinomas. This antibody has been used to distinguish adenocarcinoma from pleural mesothelioma and hepatocellular carcinoma. This antibody is also useful in distinguishing serous carcinomas of the ovary from mesothelioma.
|
Isotype |
IgG1 Kappa
|
Clonality |
Monoclonal
|
Host |
Mouse
|
Gene |
TACSTD1, EPCAM
|
Purity |
Protein A or G purified
|
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|
Applications/Dilutions
Dilutions |
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Application Notes |
Hu-chromosome location: 2p21
Molecular weight of antigen: 40-43kDa Immunohistochemistry-Paraffin 0.25 – 0.5 ug/ml for 30 minutes at RT; Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10 – 20 min followed by cooling at RT for 20 minutes. The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
Theoretical MW |
41 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
Packaging, Storage & Formulations
Storage |
Store at 4C.
|
Buffer |
10mM PBS and 0.05% BSA
|
Preservative |
0.05% Sodium Azide
|
Purity |
Protein A or G purified
|
Alternate Names for EpCAM/TROP1 Antibody (SPM491)
- 17-1A
- 323/A3
- ACSTD1
- antigen identified by monoclonal AUA1
- CD326 antigen
- CD326
- Cell surface glycoprotein Trop-1
- chromosome 4, surface marker (35kD glycoprotein)
- DIAR5
- EGP
- EGP-2
- EGP314
- EGP40
- EpCAM
- epithelial cell adhesion molecule
- Epithelial cell surface antigen
- Epithelial glycoprotein 314
- Epithelial glycoprotein
- ESA
- GA733-2
- GA733-2EGP34
- gp40
- hEGP314
- HNPCC8
- KS 1/4 antigen
- KS1/4
- KSAHEA125
- M1S2
- M4S1
- M4S1Ly74
- Major gastrointestinal tumor-associated protein GA733-2
- MIC18MH99
- MOC31
- TACST-1
- TACSTD1
- TROP1
- TROP1CD326
- Tumor-associated calcium signal transducer 1CO-17A