2. Recombinant Proteins
  3. CD Antigens
  4. T Cell CD Proteins NK Cell CD Proteins Macrophage CD Proteins Dendritic Cell CD Proteins
  5. CD3e

CD3e

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Cat. No. Product Name / Synonyms Species Source
  • HY-P70824
    CD3 epsilon Protein, Human (27a.a, HEK293, Fc)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Human HEK293
    CD3 epsilon is an important component of the TCR-CD3 complex on T lymphocytes and promotes TCR-mediated signaling. When APC activates the TCR, CD3 epsilon, together with CD3D, CD3G, and CD3Z, transmits signals across the cell membrane through ITAMs. CD3 epsilon Protein, Human (27a.a, HEK293, Fc) is the recombinant human-derived CD3 epsilon protein, expressed by HEK293 , with C-mFc labeled tag. The total length of CD3 epsilon Protein, Human (27a.a, HEK293, Fc) is 27 a.a., with molecular weight of 32-40 kDa.
  • HY-P70506
    CD3 epsilon Protein, Human (HEK293, His)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Human HEK293
    CD3 epsilon is an important component of the TCR-CD3 complex on T lymphocytes and promotes TCR-mediated signaling. When APC activates the TCR, CD3 epsilon, together with CD3D, CD3G, and CD3Z, transmits signals across the cell membrane through ITAMs. CD3 epsilon Protein, Human (HEK293, His) is the recombinant human-derived CD3 epsilon protein, expressed by HEK293 , with C-6*His labeled tag. The total length of CD3 epsilon Protein, Human (HEK293, His) is 104 a.a., with molecular weight of ~18.0 kDa.
  • HY-P72899
    CD3E-CD3G Heterodimer Protein, Human (HEK293, Fc-Flag & mFc)

    T-cell surface glycoprotein CD3 epsilon chain; CD3E; T3E; CD3 epsilon

    		Human HEK293
    CD3 epsilon, a crucial part of the TCR-CD3 complex on T-lymphocytes, facilitates TCR-mediated signal transmission. When APCs activate TCR, CD3 epsilon, with CD3D, CD3G, and CD3Z, relays signals across the cell membrane via ITAMs. LCK and FYN phosphorylate CD3 epsilon upon TCR engagement, initiating downstream signaling. Essential for T-cell development, CD3 epsilon forms heterodimers, initiating TCR-CD3 complex assembly. It's vital for TCR-CD3 complex internalization and down-regulation, interacting with CD6, NCK1, and NUMB, underscoring its pivotal role in T-cell processes. CD3E-CD3G Heterodimer Protein, Human (HEK293, Fc-Flag & mFc) is a recombinant protein dimer complex containing human-derived CD3E-CD3G Heterodimer protein, expressed by HEK293, with C-hFc, C-Flag, C-mFc labeled tag. CD3E-CD3G Heterodimer Protein, Human (HEK293, Fc-Flag & mFc), has molecular weight of 42-47 kDa.
  • HY-P70682
    CD3 epsilon Protein, Human (104a.a, HEK293, Fc)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Human HEK293
    CD3 epsilon is an important component of the TCR-CD3 complex on T lymphocytes and promotes TCR-mediated signaling. When APC activates the TCR, CD3 epsilon, together with CD3D, CD3G, and CD3Z, transmits signals across the cell membrane through ITAMs. CD3 epsilon Protein, Human (104a.a, HEK293, Fc) is the recombinant human-derived CD3 epsilon protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD3 epsilon Protein, Human (104a.a, HEK293, Fc) is 104 a.a., with molecular weight of 40-50 kDa.
  • HY-P70090
    CD3 epsilon Protein, Cynomolgus (HEK293, Fc)

    rCynT-cell surface glycoprotein CD3 epsilon chain/CD3E, Fc ; CD3 epsilon; CD3e antigen; CD3e antigen, epsilon polypeptide (TiT3 complex); CD3e molecule, epsilon (CD3-TCR complex); CD3e; CD3-epsilon; FLJ18683; T3E; T-cell antigen receptor complex, epsilon subunit of T3; T-cell surface antigen T3/Leu-4 epsilon chain;

    		Cynomolgus HEK293
    The CD3E/CD3 epsilon 1-27 peptide is critical in the TCR-CD3 complex, transmitting signals during T cell activation. When APC activates the TCR, CD3E undergoes LCK/FYN-mediated phosphorylation together with ITAM, initiating downstream signaling. CD3 epsilon Protein, Cynomolgus (HEK293, Fc) is the recombinant cynomolgus-derived CD3 epsilon protein, expressed by HEK293 , with C-Fc, C-hFc labeled tag. The total length of CD3 epsilon Protein, Cynomolgus (HEK293, Fc) is 96 a.a., with molecular weight of 38-55 kDa.
  • HY-P71723
    CD3 epsilon Protein, Mouse (P.pastoris, His)

    Cd3eT-cell surface glycoprotein CD3 epsilon chain; T-cell surface antigen T3/Leu-4 epsilon chain; CD antigen CD3e

    		Mouse P. pastoris
    The CD3 epsilon protein is an important component of the TCR-CD3 complex on T lymphocytes and is critical for adaptive immune responses. After APC activates TCR, CD3E, together with CD3D, CD3G and CD3Z, transmits signals through ITAM and activates downstream pathways. CD3 epsilon Protein, Mouse (P.pastoris, His) is the recombinant mouse-derived CD3 epsilon protein, expressed by P. pastoris , with N-6*His labeled tag. The total length of CD3 epsilon Protein, Mouse (P.pastoris, His) is 86 a.a., with molecular weight of ~11.9 kDa.
  • HY-P76788
    CD3 epsilon Protein, Rat (HEK293, Fc)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Rat HEK293
    CD3 epsilon Protein, a vital component of the TCR-CD3 complex on T-lymphocytes, is pivotal for adaptive immune responses. CD3E is crucial for proper T-cell development and contributes to TCR-CD3 complex internalization and down-regulation. CD3 epsilon Protein, Rat (HEK293, Fc) is the recombinant rat-derived CD3 epsilon protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD3 epsilon Protein, Rat (HEK293, Fc) is 80 a.a., with molecular weight of ~36.1 KDa.
  • HY-P76791
    CD3 epsilon Protein, Rhesus Macaque (HEK293, His)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Rhesus Macaque HEK293
    CD3 epsilon Protein, a vital component of the TCR-CD3 complex on T-lymphocytes, is pivotal for adaptive immune responses. CD3E is crucial for proper T-cell development and contributes to TCR-CD3 complex internalization and down-regulation. CD3 epsilon Protein, Rhesus Macaque (HEK293, His) is the recombinant Rhesus Macaque-derived CD3 epsilon protein, expressed by HEK293 , with C-His labeled tag.
  • HY-P77320
    CD3 epsilon Protein, Canine (HEK293, Fc)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Canine HEK293
    The CD3 ε protein on lymphocytes is a component of the TCR-CD3 complex and is critical for adaptive immune responses. When APC is activated, TCR signals transmitted by CD3D, CD3E, CD3G, and CD3Z initiate pathways through ITAM. CD3 epsilon Protein, Canine (HEK293, Fc) is the recombinant canine-derived CD3 epsilon protein, expressed by HEK293 , with C-hFc labeled tag.
  • HY-P78269
    CD3 epsilon Protein, Cynomolgus (HEK293, His)

    CD3e; CD3E; T3E; FLJ18683; TCRE; CD3-epsilon; IMD18

    		Cynomolgus HEK293
    CD3E/CD3 epsilon 1-27 peptide, crucial in the TCR-CD3 complex, transmits signals during T-cell activation. As APCs activate the TCR, CD3E, with ITAMs, undergoes LCK/FYN-mediated phosphorylation, initiating downstream signaling. Beyond signaling, CD3E contributes to T-cell development, forming CD3D/CD3E and CD3G/CD3E heterodimers. It regulates TCR-CD3 internalization through endocytosis sequences and interacts with CD6, NCK1, and NUMB, essential for internalization and degradation. The TCR-CD3 complex, including CD3D/CD3E and CD3G/CD3E heterodimers and CD3Z homodimers, demonstrates versatility in TCR assembly, allowing substitution of TCRalpha and TCRbeta with TCRgamma and TCRdelta. CD3 epsilon Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived CD3 epsilon protein, expressed by HEK293, with C-His labeled tag. The total length of CD3 epsilon Protein, Cynomolgus (HEK293, His) is 96 a.a., with molecular weight of 14-16 kDa.
  • HY-P78874
    CD3 epsilon Protein, Human (Biotinylated, HEK293, His)

    FLJ18683; T3E; TCRE; CD3E; CD3-epsilon

    		Human HEK293
    CD3 epsilon is an important component of the TCR-CD3 complex on T lymphocytes and promotes TCR-mediated signaling. When APC activates the TCR, CD3 epsilon, together with CD3D, CD3G, and CD3Z, transmits signals across the cell membrane through ITAMs. CD3 epsilon Protein, Human (Biotinylated, HEK293, His) is the recombinant human-derived CD3 epsilon protein, expressed by HEK293 , with C-His labeled tag.
  • HY-P76789
    CD3 epsilon Protein, Rhesus Macaque (HEK293, Fc)

    T-Cell Surface Glycoprotein CD3 Epsilon Chain; T-Cell Surface Antigen T3/Leu-4 Epsilon Chain; CD3e; CD3E; T3E

    		Rhesus Macaque HEK293
    CD3 epsilon Protein, a vital component of the TCR-CD3 complex on T-lymphocytes, is pivotal for adaptive immune responses. CD3E is crucial for proper T-cell development and contributes to TCR-CD3 complex internalization and down-regulation. CD3 epsilon Protein, Rhesus Macaque (HEK293, Fc) is the recombinant Rhesus Macaque-derived CD3 epsilon protein, expressed by HEK293 , with C-hFc labeled tag.
  • HY-P77607
    CD3 epsilon 1-27 peptide Protein, Cynomolgus (HEK293, Fc-Avi)

    CD3e; CD3E; T3E; FLJ18683; TCRE; CD3-epsilon; IMD18

    		Cynomolgus HEK293
    The CD3E/CD3 epsilon 1-27 peptide is critical in the TCR-CD3 complex, transmitting signals during T cell activation. When APC activates the TCR, CD3E undergoes LCK/FYN-mediated phosphorylation together with ITAM, initiating downstream signaling. CD3 epsilon 1-27 peptide Protein, Cynomolgus (HEK293, Fc-Avi) is the recombinant cynomolgus-derived CD3E/CD3 epsilon 1-27 peptide protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
  • HY-P77608
    CD3 epsilon 1-27 peptide Protein, Cynomolgus (Biotinylated, HEK293, Fc-Avi)

    CD3e; CD3E; T3E; FLJ18683; TCRE; CD3-epsilon; IMD18

    		Cynomolgus HEK293
    The CD3E/CD3 epsilon 1-27 peptide is critical in the TCR-CD3 complex, transmitting signals during T cell activation. When APC activates the TCR, CD3E undergoes LCK/FYN-mediated phosphorylation together with ITAM, initiating downstream signaling. CD3 epsilon 1-27 peptide Protein, Cynomolgus (Biotinylated, HEK293, Fc-Avi) is the recombinant cynomolgus-derived CD3E/CD3 epsilon 1-27 peptide protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
  • HY-P78089
    CD3 epsilon 1-27 peptide Protein, Human (Biotinylated, HEK293, His-Avi)

    CD3e; CD3E; T3E; FLJ18683; TCRE; CD3-epsilon; IMD18

    		Human HEK293
    CD3 epsilon is an important component of the TCR-CD3 complex on T lymphocytes and promotes TCR-mediated signaling. When APC activates the TCR, CD3 epsilon, together with CD3D, CD3G, and CD3Z, transmits signals across the cell membrane through ITAMs. CD3 epsilon 1-27 peptide Protein, Human (Biotinylated, HEK293, His-Avi) is the recombinant human-derived CD3 epsilon 1-27 peptide protein, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of CD3 epsilon 1-27 peptide Protein, Human (Biotinylated, HEK293, His-Avi) is 26 a.a., with molecular weight of 40-50 kDa.
Cat. No. Product Name Effect Purity