2. Recombinant Proteins
  3. CD Antigens
  4. Epithelial cell CD Proteins Endothelial cell CD Proteins
  5. TAPA-1/CD81

TAPA-1/CD81

Related Products

XLSX 4.04 KB

Subscribe Now to the List of Recombinant Proteins

Cat. No. Product Name / Synonyms Species Source
  • HY-P72706
    CD81 Protein, Human (HEK293, Fc)

    CD81 antigen; CD81 molecule; CD81; CVID6; TAPA1; TAPA-1; TSPAN28

    		Human HEK293
    The CD19 receptor is critical for B cell activation, driving the trafficking and assembly of CD19-CR2 and BCR complexes, thereby lowering the antigenic threshold for B cell clonal expansion. In T cells, CD19 contributes to CD3 localization and influences polarization. CD81 Protein, Human (HEK293, Fc) is the recombinant human-derived CD81 protein, expressed by HEK293 , with N-hFc labeled tag. The total length of CD81 Protein, Human (HEK293, Fc) is 89 a.a., with molecular weight of ~37 kDa.
  • HY-P74264
    CD81 Protein, Human (HEK293, His)

    CD81 antigen; CD81; CVID6; TAPA-1; TSPAN28

    		Human HEK293
    The CD19 receptor is critical for B cell activation, driving the trafficking and assembly of CD19-CR2 and BCR complexes, thereby lowering the antigenic threshold for B cell clonal expansion. In T cells, CD19 contributes to CD3 localization and influences polarization. CD81 Protein, Human (HEK293, His) is the recombinant human-derived CD81 protein, expressed by HEK293 , with N-His labeled tag. The total length of CD81 Protein, Human (HEK293, His) is 89 a.a., with molecular weight of 10-13 kDa.
  • HY-P74263
    CD81 Protein, Mouse (HEK293, Fc)

    CD81 antigen; CD81; CVID6; TAPA-1; TSPAN28

    		Mouse HEK293
    The CD81 protein has important effects on cellular processes and is involved in CD19 receptor trafficking on activated B cells. This facilitates CD19-CR2 and B cell receptor complex assembly, lowering the antigen dose threshold for B cell clonal expansion. CD81 Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived CD81 protein, expressed by HEK293 , with N-mFc labeled tag. The total length of CD81 Protein, Mouse (HEK293, Fc) is 86 a.a., with molecular weight of ~36.1 kDa.
  • HY-P72126
    CD81 Protein, Human (His-SUMO)

    26 kDa cell surface protein TAPA 1; 26 kDa cell surface protein TAPA-1; 26 kDa cell surface protein TAPA1; CD 81; CD81; CD81 antigen target of antiproliferative 1; ; CD81 antigen; CD81 molecule; CD81_HUMAN; CVID6; S5.7; TAPA 1; TAPA1; Target of the antiproliferative 1; Tetraspanin 28; Tetraspanin-28; Tetraspanin28; Tspan 28; Tspan-28; Tspan28

    		Human E. coli
    The CD19 receptor is critical for B cell activation, driving the trafficking and assembly of CD19-CR2 and BCR complexes, thereby lowering the antigenic threshold for B cell clonal expansion. In T cells, CD19 contributes to CD3 localization and influences polarization. CD81 Protein, Human (His-SUMO) is the recombinant human-derived CD81 protein, expressed by E. coli , with N-6*His, N-SUMO labeled tag. The total length of CD81 Protein, Human (His-SUMO) is 89 a.a., with molecular weight of ~25.8 kDa.
  • HY-P74262
    CD81 Protein, Mouse (HEK293, His)

    CD81 antigen; CD81; CVID6; TAPA-1; TSPAN28

    		Mouse HEK293
    The CD81 protein has important effects on cellular processes and is involved in CD19 receptor trafficking on activated B cells. This facilitates CD19-CR2 and B cell receptor complex assembly, lowering the antigen dose threshold for B cell clonal expansion. CD81 Protein, Mouse (HEK293, His) is the recombinant mouse-derived CD81 protein, expressed by HEK293 , with N-His labeled tag. The total length of CD81 Protein, Mouse (HEK293, His) is 106 a.a., with molecular weight of ~11.8 kDa.
  • HY-P75378
    CD81 Protein, Rat (HEK293, Fc)

    CD81 antigen; CD81; CVID6; TAPA-1; TSPAN28

    		Rat HEK293
    CD81, a versatile protein, participates in complement-opsonized particle ingestion, inhibits osteoclast formation, and regulates compartmentalized enzymatic activities. In T cells, CD81 controls intracellular dNTP levels by localizing and degrading SAMHD1. Moreover, it influences cell adhesion and motility, notably in macrophages. CD81 Protein, Rat (HEK293, Fc) is the recombinant rat-derived CD81 protein, expressed by HEK293 , with N-mFc labeled tag. The total length of CD81 Protein, Rat (HEK293, Fc) is 86 a.a., with molecular weight of ~36.2 kDa.
  • HY-P76244
    CD81 Protein, Cynomolgus/Rhesus Macaque (HEK293, His)

    CD81 antigen; CD81; CVID6; TAPA-1; TSPAN28

    		Rhesus Macaque HEK293
    CD81 Protein, a member of the somatotropin/prolactin family, regulates diverse physiological processes. Primarily associated with mammary gland development and lactation, prolactin exhibits pleiotropic effects, influencing immune responses, metabolism, and behavior. The family's proteins, including CD81, share structural and functional similarities, reflecting their evolutionary relationship and involvement in various biological pathways. CD81's versatility underscores its significance in maintaining homeostasis across tissues and systems, highlighting its role in orchestrating a range of physiological functions. CD81 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) is the recombinant Rhesus Macaque-derived CD81 protein, expressed by HEK293, with N-His labeled tag. The total length of CD81 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) is 86 a.a., with molecular weight of ~11.7 KDa.
  • HY-P75379
    CD81 Protein, Rat (HEK293)

    CD81 antigen; CD81; CVID6; TAPA-1; TSPAN28

    		Rat HEK293
    CD81, a versatile protein, participates in complement-opsonized particle ingestion, inhibits osteoclast formation, and regulates compartmentalized enzymatic activities. In T cells, CD81 controls intracellular dNTP levels by localizing and degrading SAMHD1. Moreover, it influences cell adhesion and motility, notably in macrophages. CD81 Protein, Rat (HEK293) is the recombinant rat-derived CD81 protein, expressed by HEK293 , with tag free. The total length of CD81 Protein, Rat (HEK293) is 86 a.a., with molecular weight of ~9.7 kDa.
Cat. No. Product Name Effect Purity