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False positive reaction for carcinoembryonic antigen in Paget cells. Immunohistochemical observation
- Source :
- Virchows Archiv. B, Cell pathology including molecular pathology. 49(4)
- Publication Year :
- 1985
-
Abstract
- Paget cells from cases of mammary and extramammary Paget’s disease were examined for carcinoembryonic antigen (CEA) and CEA-related antigens by the immunoperoxidase method. Paget cells showed a conspicuous positive reaction with antiserum to CEA, but were negative when nonspecific cross-reacting-antigen (NCA)-absorbed antiserum to CEA, or a monoclonal antibody to CEA was used as the detecting agents. Paget cells may contain large amounts of NCA antigen or CEA-related substances.
- Subjects :
- musculoskeletal diseases
Pathology
medicine.medical_specialty
endocrine system diseases
medicine.drug_class
Paget's Disease, Mammary
Positive reaction
Cross Reactions
Monoclonal antibody
Immunoenzyme Techniques
Carcinoembryonic antigen
Antigen
otorhinolaryngologic diseases
Medicine
Humans
False Positive Reactions
neoplasms
Antiserum
Immunoperoxidase
biology
Staining and Labeling
business.industry
Immune Sera
Antibodies, Monoclonal
General Medicine
digestive system diseases
Carcinoembryonic Antigen
Paget s disease
Carcinoma, Intraductal, Noninfiltrating
Paget Disease, Extramammary
biology.protein
Immunohistochemistry
business
Subjects
Details
- ISSN :
- 03406075
- Volume :
- 49
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- Virchows Archiv. B, Cell pathology including molecular pathology
- Accession number :
- edsair.doi.dedup.....fbeb51df3de753f879048bcc861b9467