Carcinoembryonic Antigen, Human, Native, 98+% (CEA, CD66e)

Molecular Biology / MB-Cancer Markers

-20°C

Supplied as a liquid in 20mM Tris-HCl, 150mM sodium chloride, 0.09% sodium azide

Carcinoembryonic antigen (CEA), which is synthesized during development in the fetal gut, is re-expressed in increased amounts in intestinal carcinomas and several other tumors.

Applications:
Suitable for use in ELISA and antigenic applications in immunological protocols. Other applications not tested.

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

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 6 months after receipt 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.