1. Recombinant Proteins
  2. CD Antigens
  3. Platelet CD Proteins Epithelial cell CD Proteins Endothelial cell CD Proteins
  4. DRAP-27/CD9
Cat. No. Product Name / Synonyms Species Source
  • HY-P72701
    CD9 Protein, Human (HEK293, His)

    CD9 antigen; MIC3; TSPAN29; DRAP-27; MRP1; BTCC1; CD9

    Human HEK293
    CD9 protein is an integral membrane protein that plays a critical regulatory role in processes such as sperm-egg fusion, platelet activation, and cell adhesion. CD9 is critical for sperm-egg fusion, coordinating multi-protein complexes on the oocyte surface. CD9 Protein, Human (HEK293, His) is the recombinant human-derived CD9 protein, expressed by HEK293 , with C-6*His labeled tag.
  • HY-P702243
    CD9 Protein, Mouse (Cell-Free, His)

    CD9 antigen

    Mouse E. coli Cell-free
    The CD9 protein is an integrin-linked integral membrane protein that regulates sperm-egg fusion, platelet activation, and cell adhesion. On oocytes, it promotes sperm-egg fusion by organizing multi-protein complexes. CD9 Protein, Mouse (Cell-Free, His) is the recombinant mouse-derived CD9 protein, expressed by E. coli Cell-free , with N-10*His labeled tag.
  • HY-P704496
    CD9 Protein-VLP, Human (HEK293)

    CD9 antigen; MIC3; TSPAN29; DRAP-27; MRP1; BTCC1; CD9

    Human HEK293
    CD9 protein is an integral membrane protein that plays a critical regulatory role in processes such as sperm-egg fusion, platelet activation, and cell adhesion. CD9 is critical for sperm-egg fusion, coordinating multi-protein complexes on the oocyte surface. CD9 Protein-VLP, Human (HEK293) is the recombinant human-derived CD9 protein, expressed by HEK293, with tag free.Formed in HEK293 cultures, these VLPs concentrate membrane proteins on the cell surface, producing high-concentration proteins ideal for immunization and antibody screening. Given the high immunogenicity of VLPs, the immunization protocol such as antigen dose, schedule, and adjuvant, requires optimization. It is not recommended for receptor-ligand interaction detection and SPR/BLI assay since there are other irrelevant membrane proteins of the host on the VLP envelope, and the receptor-ligand interaction will have strong background interference. High requirements for chips and experimental protocols are needed for SPR/BLI assays. If VLP control is required, it is recommended HY-P705433.
Cat. No. Product Name Effect Purity