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You are here:Home » Antibodies » Abs to Cancer Markers » Anti -Carcinoembryonic Antigen (CEA)

Anti -Carcinoembryonic Antigen (CEA)

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Specifications

Clone Host Grade Applications
Monoclonal Mouse Affinity Purified E
Carcinoembryonic antigen (CEA) is synthesized during development in the fetal gut, and is re-expressed in increased amounts in intestinal carcinomas and several other tumors. Anti-CEA is reportedly useful in identifying the origin of various metastatic adenocarcinomas and in distinguishing pulmonary adenocarcinomas (60-70% are CEA+) from pleural mesotheliomas (rarely or weakly CEA+).
Catalog #C1299-87E
SourceAscites
ApplicationsSuitable for use in ELISA. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Affinity Constant1x10e8L/mole (determined by RIA Scatchard plot).
Recommended PairCapture: C1299-87H
Detection: C1299-87E
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypeMonoclonal
IsotypeIgG1
Clone No9B25
HostMouse
SourceHuman
Concentration~5mg/ml
FormSupplied as a liquid in PBS, pH 7.4, 0.1% sodium azide.
PurityPurified by Protein A affinity chromatography.
ImmunogenCarcinoembryonic Antigen isolated from human tumor
SpecificityRecognizes human Carcinoembryonic Antigen.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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