APC anti-human CD326 (EpCAM) Antibody

Pricing & Availability
Clone
9C4 (See other available formats)
Other Names
Ep-CAM, tumor associated calcium signal transducer 1, epithelial cell surface antigen, epithelial glycoprotein 2, EGP2, adenocarcinoma associated antigen, TROP1
Isotype
Mouse IgG2b, κ
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Product Citations
publications
9C4_APC_020708
Human colon carcinoma cell line HT29 stained with 9C4 APC
  • 9C4_APC_020708
    Human colon carcinoma cell line HT29 stained with 9C4 APC
See APC spectral data
Cat # Size Price Quantity Avail. Save
324207 25 tests 100€
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324208 100 tests 212€
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Description

CD326 is also known as Ep-CAM, tumor associated calcium signal transducer 1, epithelial cell surface antigen, epithelial glycoprotein 2, EGP2, adenocarcinoma associated antigen, and TROP1. CD326 is a type I transmembrane protein containing six disulfide bridges and one THYRO domain. This cell surface glycosylated 40 kD protein is highly expressed in bone marrow, colon, lung, and most normal epithelial cells and is expressed on carcinomas of gastrointestinal origin. Recently, it has been reported that CD326 expression occurs during the early steps of erythrogenesis. CD326 functions as a homotypic calcium-independent cell adhesion molecule and is believed to be involved in carcinogenesis by its ability to induce genes involved in cellular metabolism and proliferation. CD326 antigen is an immunotherapeutic target for the treatment of human carcinomas.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
DU.4475 breast carcinoma
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
Preparation
The antibody was purified by affinity chromatography, and conjugated with APC under optimal conditions. The solution is free of unconjugated APC and unconjugated antibody.
Concentration
Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Red Laser (633 nm)
Application Notes

Additional reported applications (for the revelant formats) include: immunofluorescence and immunohistochemistry3.

Application References

(PubMed link indicates BioLegend citation)
  1. Lammers R, et al. 2002. Exp. Hematol. 30:537.
  2. Schultz LD, et al. 2010. P. Natl. Acad. Sci. USA 107:13022. PubMed
  3. Human Protein Atlas http://www.proteinatlas.org/ENSG00000119888/antibody (IHC)
Product Citations
  1. Shultz L, et al. 2010. Proc Natl Acad Sci U S A. 107:13022. PubMed
  2. Skrbo N, et al. 2014. PLoS One. 9:113278. PubMed
  3. Nelson L, et al. 2015. Sci Rep. 5: 17455. PubMed
  4. Haraguchi T, et al. 2016. Sci Rep. 6:21117. PubMed
  5. Menck K, et al. 2017. J Extracell Vesicles. 10.1080/20013078.2017.1340745. PubMed
  6. Apostolou P, Ntanovasilis D, and Papasotiriou I. 2017. J Biol Res (Thessalon). 10.1186/s40709-017-0068-9. PubMed
  7. Chua CW, et al. 2018. Elife. 7. PubMed
  8. Puca L, et al. 2018. Nat Commun. 9:2404. PubMed
  9. Lo PK 2018. eLife. 7: e31334. PubMed
  10. Zhang Y 2018. Cell stem cell. 23:516. PubMed
  11. Gao Q, et al. 2019. J Exp Med. 216:688. PubMed
  12. Chen D, et al. 2018. Cell Rep. 25:3591. PubMed
  13. Kojima Y, et al. 2017. Cell Stem Cell. 21:517. PubMed
  14. Chen D, et al. 2017. Biol Reprod. 97:850. PubMed
  15. Enge M, et al. 2017. Cell. 171:321. PubMed
  16. Liu L, et al. 2018. Clin Cancer Res. 24:2370. PubMed
  17. Huerta–Nuñ ez LFE, et al. 2019. Sci Rep. 9:6419. PubMed
  18. Mota STS, et al. 2019. Int J Mol Sci. 20. PubMed
Publication Library
RRID
AB_756081 (BioLegend Cat. No. 324207)
AB_756082 (BioLegend Cat. No. 324208)

Antigen Details

Structure
Type I transmembrane protein, contains six disulfide bridges, one THYRO domain, approximate molecular weight 40 kD.
Distribution

Highly expressed in bone marrow, colon, lung, and most normal epithelial cells. Also highly expressed on carcinomas of gastrointestinal origin. Expressed during early erythrogenesis.

Function
Homotypic calcium-independent cell adhesion. CD326 is believed to be involved in carcinogenesis by its ability to induce genes involved in cellular metabolism and proliferation.
Modification
Glycosylated.
Cell Type
Epithelial cells, Embryonic Stem Cells
Biology Area
Cell Biology, Immunology, Stem Cells
Molecular Family
Adhesion Molecules, CD Molecules
Antigen References

1. Strnad J, et al. 1989. Cancer Res. 49:314.
2. Munz M, et al. 2004. Oncogene 23:5748.
3. Rao CG, et al. 2005. Int. J. Oncol. 27:49.

Gene ID
4072 View all products for this Gene ID
UniProt
View information about CD326 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 11/30/2012

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.

 

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
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