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 RIA. Other applications not tested.
Recommended Dilution:
RIA: 1:1,000
Optimal dilutions to be determined by the researcher.
Storage and Stability:
Lyophilized powder may be stored at -20 degrees C. Reconstitute with sterile 40-50% glycerol, aliquot and store at -20 degrees C. Reconstituted product is stable for 12 months at -20 degrees 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.