Human CEACAM, also known as Carcinoembryonic antigen-related cell adhesion molecule 1 or biliary glycoprotein, (GenBank Accession No. NM_ 001712), amino-acids 35-428, with C-terminal Avi-His-tag, MW = 47 kDa, expressed in HEK293 cells. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Carcinoembryonic antigen-related cell adhesion molecule 1, biliary glycoprotein

8 mM phosphate, pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol.

At least 6 months at –80°C. Avoid freeze/thaw cycles. Protein may be diluted to ≥ 100 µg/ml in PBS + glycerol and stored at -80°C.

1. Carvalho, F. et al., J.E.M. 206 (10), 2179 (2009).

2. Hauck R. et al., FEBS. 478 (3), 260-266 (2000).

This protein runs at a higher MW by SDS-PAGE due to glycosylation.

Immunotherapy

Recombinant Protein