Carcinoembryonic Antigen (CEA) is a 180kD tumor-associated cell surface glycoprotein.
CEA is synthesized during development in the fetal gut.
It 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+).
Applications:Suitable for use in ELISA, Solid Phase Immobilization, Enzyme Conjugation and Radiolabeling.
Other applications not tested.
Recommended Dilution:Optimal dilutions to be determined by the researcher.
Hybridoma:P3X63-Ag8.653 myeloma cells with spleen cells from Balb/c mice.
Affinity Constant: 2x10e9
Storage and Stability:May be stored at 4°C for short-term only.
For long-term storage, store at -20°C.
Aliquots are stable for 12 months at -20°C.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Further dilutions can be made in assay buffer.
仕様
Size：1mg
Host：mouse
Source Antibody：human
Grade：Highly Purified
Purity：Purified by DEAE chromatography.
Form：Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
Specificity：Recognizes human Carcinoembryonic Antigen (CEA).
