E-cadherin (EP700Y) Rabbit Monoclonal Primary Antibody

E-cadherin
E-cadherin (EP700Y) on breast.

E-cadherin (EP700Y) Rabbit Monoclonal Primary Antibody

Specialties: Breast/Gynecological Pathology

Updated: 2026-09-25 08:12:00

Detection of E-cadherin by immunohistochemistry (IHC) with E-cadherin (EP700Y) Rabbit Monoclonal Primary Antibody may be used to aid in the diagnosis of breast carcinomas.

E-cadherin is a calcium-dependent cell adhesion protein that is involved in regulating cell-cell adhesion, mobility, and proliferation of epithelial cells. E-cadherin expression is seen normally in all epithelial cells, but not in non-epithelial tissues.1 Immunohistochemistry for E-cadherin is positive in ductal carcinomas of the breast, but is negative in most lobular carcinomas of the breast.1-3 Immunohistochemistry for E-cadherin shows a membranous pattern of staining.

  1. Burandt, Eike et al. "E-Cadherin expression in human tumors: a tissue microarray study on 10,851 tumors." Biomarker research vol. 9,1 44. 5 Jun. 2021.
  2. Wahed, Amer et al. "E-cadherin expression in pleomorphic lobular carcinoma: an aid to differentiation from ductal carcinoma." Annals of diagnostic pathology vol. 6,6 (2002): 349-51.
  3. Acs, G et al. "Differential expression of E-cadherin in lobular and ductal neoplasms of the breast and its biologic and diagnostic implications." American journal of clinical pathology vol. 115,1 (2001): 85-98.
  4. Nadji M, Morales AR. Immunoperoxidase, part I: the techniques and its pitfalls. Lab Med 1983;14:767
  5. Omata M, Liew CT, Ashcavai M, Peters RL. Nonimmunologic binding of horseradish peroxidase to hepatitis B surface antigen. A possible source of error in immunohistochemistry. Am J Clin Pathol. 1980 May; 73(5):626-32. doi: 10.1093/ajcp/73.5.626. PMID: 6155065.

Specifications


  • Reactivity: paraffin
  • Control: Breast (Membranous)
  • Dilution Range: 1:50-1:200 *

Package Inserts


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Ordering Information

For in vitro diagnostic (IVD) use in USA

0.1 mL concentrate246R-14
0.5 mL concentrate246R-15
1.0 mL concentrate246R-16
1.0 mL predilute ready-to-use246R-17
7.0 mL predilute ready-to-use246R-18

For in vitro diagnostic (IVD) use in Canada

0.1 mL concentrate246R-14
0.5 mL concentrate246R-15
1.0 mL concentrate246R-16
1.0 mL predilute ready-to-use246R-17
7.0 mL predilute ready-to-use246R-18

For in vitro diagnostic (IVD) use in Europe

0.1 mL concentrate246R-14
0.5 mL concentrate246R-15
1.0 mL concentrate246R-16
1.0 mL predilute ready-to-use246R-17
7.0 mL predilute ready-to-use246R-18

For research use only (RUO) in Japan

0.1 mL concentrate (RUO)246R-14-RUO
0.5 mL concentrate (RUO)246R-15-RUO
1.0 mL concentrate (RUO)246R-16-RUO
1.0 mL predilute ready-to-use (RUO)246R-17-RUO
7.0 mL predilute ready-to-use (RUO)246R-18-RUO

 

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