Carcinoembryonic Antigen (CEA, Carcinoembryonic Antigen-related Cell Adhesion Molecule 5, CEACAM5, CD66e, CD66e Antigen, Meconium Antigen 100)

Antibodies / Antibodies-Cancer Markers

-20°C

Supplied as a liquid in PBS, pH 7.5, 0.05% sodium azide.

Purified natural CEA.

Carcinoembryonic antigen (CEA) is a glycoprotein involved in cell adhesion. It is normally produced during fetal development, but the production of CEA stops before birth. Therefore, it is not usually present in the blood of healthy adults, although levels are raised in heavy smokers. CEA is a glycosyl phosphatidyl inositol (GPI)-cell surface anchored glycoprotein whose specialized sialofucosylated glycoforms serve as functional colon carcinoma L-selectin and E-selectin ligands, which may be critical to the metastatic dissemination of colon carcinoma cells.

Applications:
Suitable for use in ELISA. Other applications not tested.

Recommended Dilutions:
Optimal dilutions to be determined by the researcher.

Matched Pairs:
Capture: 137604
Detection: 137603

Storage and Stability:
May 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 after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.