1. Recombinant Proteins
  2. Immune Checkpoint Proteins
  3. Inhibitory checkpoint molecules
  4. CEACAM1

Carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1), also known as CD66a, BGP, or C-CAM, is an extensively studied, multifunctional transmembrane protein which is the primordial member of the carcinoembryonic antigen cell adhesion molecule (CEACAM) family of glycosylated immunoglobulin (Ig) molecules. CEACAM1 is expressed by certain epithelial, endothelial, lymphoid and myeloid cells. The full-length protein consists of an amino-terminal, membrane-distal IgV-like domain, followed by up to three membrane-proximal IgC2-like domains. In human, CEACAM1 occurs as 12 different alternatively spliced isoforms. CEACAM1 has been demonstrated to play a role in morphogenesis, apoptosis, angiogenesis, cell proliferation, cell motility, fibrosis, and in immune T cell tolerance. In addition, CEACAM1 plays a multi-faceted role as an immune checkpoint inhibitor and tumor marker and thus shows promise in a preclinical setting as a target for cancer immunotherapy.

Cat. No. Product Name / Synonyms Species Source
  • HY-P72128
    CEACAM1 Protein, Human (His-SUMO)

    Antigen CD66; BGP 1; BGP; BGP-1; BGPI; Biliary glycoprotein 1; Biliary glycoprotein adhesion molecule; Biliary glycoprotein; Carcinoembryonic antigen related cell adhesion molecule 1; carcinoembryonic antigen-related cell adhesion molecule 1 biliary glycoprotein; ; Carcinoembryonic antigen-related cell adhesion molecule 1; CD66a; CD66a antigen; CEACAM1; CEAM1_HUMAN; meconium antigen 100

    Human E. coli
  • HY-P72129
    CEACAM1 Protein, Human

    Antigen CD66; BGP 1; BGP; BGP-1; BGPI; Biliary glycoprotein 1; Biliary glycoprotein adhesion molecule; Biliary glycoprotein; Carcinoembryonic antigen related cell adhesion molecule 1; carcinoembryonic antigen-related cell adhesion molecule 1 biliary glycoprotein; ; Carcinoembryonic antigen-related cell adhesion molecule 1; CD66a; CD66a antigen; CEACAM1; CEAM1_HUMAN; meconium antigen 100

    Human E. coli
  • HY-P72695
    CEACAM1 Protein, Human (394a.a, HEK 293, His)

    Carcinoembryonic antigen-related cell adhesion molecule 1; BGP-1; CD66a; CEACAM1

    Human HEK293
  • HY-P72932
    CEACAM1 Protein, Human (HEK293, His-Fc)

    Carcinoembryonic antigen-related cell adhesion molecule 1; BGP-1; CD66a; CEACAM1

    Human HEK293
  • HY-P73508
    CEACAM1 Protein, Human (428a.a, HEK293, His)

    Carcinoembryonic antigen-related cell adhesion molecule 1; BGP-1; CD66a; CEACAM1

    Human HEK293
  • HY-P75358
    CEACAM1 Protein, Rat (HEK293, His)

    Carcinoembryonic antigen-related cell adhesion molecule 1; BGP-1; CD66a; CEACAM1

    Rat HEK 293
  • HY-P75359
    CEACAM1 Protein, Mouse (HEK293, His)

    Carcinoembryonic antigen-related cell adhesion molecule 1; BGP-1; CD66a; CEACAM1

    Mouse HEK 293
  • HY-P75360
    CEACAM1 Protein, Mouse (HEK293, Fc)

    Carcinoembryonic antigen-related cell adhesion molecule 1; BGP-1; CD66a; CEACAM1

    Mouse HEK 293
Cat. No. Product Name Effect Purity