1. Recombinant Proteins
  2. CD Antigens
  3. T Cell CD Proteins B Cell CD Proteins NK Cell CD Proteins Macrophage CD Proteins Dendritic Cell CD Proteins
  4. CD28
Cat. No. Product Name / Synonyms Species Source
  • HY-P72353
    CD28 Protein, Human/Cynomolgus (Biotinylated, HEK293, Fc-Avi)

    CD28; CD28 antigen; CD28 molecule; T-cell-specific surface glycoprotein CD28; Tp44; TP44

    Human; Cynomolgus HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Human/Cynomolgus (Biotinylated, HEK293, Fc-Avi) is the recombinant human, cynomolgus-derived CD28 protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag. The total length of CD28 Protein, Human/Cynomolgus (Biotinylated, HEK293, Fc-Avi) is 134 a.a., with molecular weight of 60-90 kDa.
  • HY-P78096
    CD28 Protein, Human/Cynomolgus (Biotinylated, HEK293, His-Avi)

    CD28 antigen (Tp44); CD28 molecule; CD28; MGC138290

    Cynomolgus; Human HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Human/Cynomolgus (Biotinylated, HEK293, His-Avi) is the recombinant cynomolgus, human-derived CD28 protein, expressed by HEK293 , with N-His, N-Avi labeled tag. The total length of CD28 Protein, Human/Cynomolgus (Biotinylated, HEK293, His-Avi) is 134 a.a., with molecular weight of 38-50 kDa.
  • HY-P7334
    CD28 Protein, Human/Cynomolgus (HEK293, Fc)

    rHuCD28, Fc Chimera; TP44

    Human HEK293
    CD28 Protein, Human/Cynomolgus (HEK293, Fc) is a polypeptide chain with the C-terminal human IgG1 Fc fragment produced in HEK293 cells. CD28, a T cell costimulatory receptor, is a primary target for PD-1-mediated inhibition.
  • HY-P74313
    CD28 Protein, Human (HEK293)

    CD28; T-cell-specific surface glycoprotein CD28; Tp44

    Human HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Human (HEK293) is the recombinant human-derived CD28 protein, expressed by HEK293 , with tag free. The total length of CD28 Protein, Human (HEK293) is 134 a.a., with molecular weight of 34-44 kDa.
  • HY-P70486
    CD28 Protein, Human/Cynomolgus (HEK293, His)

    CD28; CD28 antigen; CD28 molecule; T-cell-specific surface glycoprotein CD28; Tp44; TP44

    Human HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Human/Cynomolgus (HEK293, His) is the recombinant human-derived CD28 protein, expressed by HEK293 , with N-6*His labeled tag. The total length of CD28 Protein, Human/Cynomolgus (HEK293, His) is 134 a.a., with molecular weight of 30-40 kDa.
  • HY-P70614
    CD28 Protein, Mouse (130a.a, HEK293, Fc-His)

    T-cell-specific surface glycoprotein CD28; CD28

    Mouse HEK293
    CD28 Protein, a crucial regulator of T-cell activation, promotes cell proliferation, cytokine production, and T-cell survival. It enhances IL4 and IL10 production when combined with TCR/CD3 ligation and CD40L costimulation. CD28 Protein exists as a disulfide-linked homodimer and interacts with DUSP14, CD80/B7-1, CD86/B7-2/B70, and GRB2 (By similarity). CD28 Protein, Mouse (130a.a, HEK293, Fc-His) is the recombinant mouse-derived CD28 protein, expressed by HEK293 , with C-hFc, C-6*His labeled tag. The total length of CD28 Protein, Mouse (130a.a, HEK293, Fc-His) is 130 a.a., with molecular weight of ~60.0 kDa.
  • HY-P74309
    CD28 Protein, Rat (HEK293, His)

    CD28; T-cell-specific surface glycoprotein CD28; Tp44

    Rat HEK293
    CD28 Protein activates T-cells, promoting cell proliferation, cytokine production, and T-cell survival. It collaborates with TCR/CD3 ligation and CD40L costimulation to boost IL4 and IL10 production in T-cells. CD28 Protein forms a disulfide-linked homodimer and interacts with DUSP14. It also binds to CD80/B7-1 and CD86/B7-2/B70, and interacts with GRB2 (By similarity). CD28 Protein, Rat (HEK293, His) is the recombinant rat-derived CD28 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD28 Protein, Rat (HEK293, His) is 130 a.a., with molecular weight of ~30-36 kDa.
  • HY-P74310
    CD28 Protein, Rat (HEK293, Fc)

    CD28; T-cell-specific surface glycoprotein CD28; Tp44

    Rat HEK293
    CD28 Protein activates T-cells, promoting cell proliferation, cytokine production, and T-cell survival. It collaborates with TCR/CD3 ligation and CD40L costimulation to boost IL4 and IL10 production in T-cells. CD28 Protein forms a disulfide-linked homodimer and interacts with DUSP14. It also binds to CD80/B7-1 and CD86/B7-2/B70, and interacts with GRB2 (By similarity). CD28 Protein, Rat (HEK293, Fc) is the recombinant rat-derived CD28 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD28 Protein, Rat (HEK293, Fc) is 130 a.a., with molecular weight of ~42 kDa.
  • HY-P77622
    CD28 Protein, Canine (HEK293, mFc)

    CD28 antigen (Tp44); CD28 molecule; CD28; MGC138290

    Canine HEK293
  • HY-P78416
    CD28 Protein, Human/Cynomolgus (HEK293, mFc)

    CD28 antigen (Tp44); CD28 antigen; CD28 molecule; CD28; MGC138290; T-cell-specific surface glycoprotein CD28; Tp44

    Cynomolgus HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Human/Cynomolgus (HEK293, mFc) is the recombinant cynomolgus-derived CD28 protein, expressed by HEK293 , with N-mFc labeled tag. The total length of CD28 Protein, Human/Cynomolgus (HEK293, mFc) is 134 a.a., with molecular weight of 65-68 kDa.
  • HY-P78417
    CD28 Protein, Human/Cynomolgus (HEK293, His-Avi)

    CD28 antigen (Tp44); CD28 molecule; CD28; MGC138290

    Cynomolgus HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Human/Cynomolgus (HEK293, His-Avi) is the recombinant cynomolgus-derived CD28 protein, expressed by HEK293 , with N-His, N-Avi labeled tag. The total length of CD28 Protein, Human/Cynomolgus (HEK293, His-Avi) is 134 a.a., with molecular weight of 36-52 kDa.
  • HY-P74311
    CD28 Protein, Mouse (Biotinylated , HEK293, His)

    CD28; T-cell-specific surface glycoprotein CD28; Tp44

    Mouse HEK293
    CD28 Protein, a crucial regulator of T-cell activation, promotes cell proliferation, cytokine production, and T-cell survival. It enhances IL4 and IL10 production when combined with TCR/CD3 ligation and CD40L costimulation. CD28 Protein exists as a disulfide-linked homodimer and interacts with DUSP14, CD80/B7-1, CD86/B7-2/B70, and GRB2 (By similarity). CD28 Protein, Mouse (Biotinylated, HEK293, His) is the recombinant mouse-derived CD28 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD28 Protein, Mouse (Biotinylated, HEK293, His) is 130 a.a., with molecular weight of 32-35 kDa.
  • HY-P75424
    CD28 Protein, Cynomolgus/Rhesus Macaque (HEK293, His)

    CD28; T-cell-specific surface glycoprotein CD28; Tp44

    Rhesus Macaque; Cynomolgus HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) is the recombinant Rhesus Macaque, cynomolgus-derived CD28 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD28 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) is 152 a.a., with molecular weight of ~16.6 kDa.
  • HY-P75425
    CD28 Protein, Rhesus Macaque (HEK293, Fc)

    CD28; T-cell-specific surface glycoprotein CD28; Tp44

    Rhesus Macaque HEK293
    The CD28 protein is critical for T cell activation, enhancing proliferation, cytokine production, and survival. When linked to TCR/CD3 and CD40L, CD28 promotes the production of IL4 and IL10, thereby regulating immune responses. CD28 Protein, Rhesus Macaque (HEK293, Fc) is the recombinant Rhesus Macaque-derived CD28 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD28 Protein, Rhesus Macaque (HEK293, Fc) is 134 a.a., with molecular weight of ~41.9 kDa.
  • HY-P77621
    CD28 Protein, Canine (HEK293, His)

    CD28 antigen (Tp44); CD28 molecule; CD28; MGC138290

    Canine HEK293
Cat. No. Product Name Effect Purity