CD3-ζ Antibody (6B10.2): sc-1239

CD3-ζ Antibody (6B10.2) is an IgG₁ κ mouse monoclonal CD3-zeta antibody (also designated CD247 antibody, or CD3 zeta antibody) that detects the CD3-zeta protein of mouse, rat and human origin by WB, IP, IF, IHC(P) and FCM. CD3-ζ Antibody (6B10.2) is available as both the non-conjugated anti-CD3-zeta antibody form, as well as multiple conjugated forms of anti-CD3-zeta antibody, including agarose, HRP, PE, FITC and multiple Alexa Fluor^® conjugates. The T cell antigen receptor (TCR) recognizes foreign antigens and translates such recognition events into intracellular signals that elicit a change in the cell from a dormant to an activated state. Much of this signaling process can be attributed to a multisubunit complex of proteins that associates directly with the TCR. This complex has been designated CD3 (cluster of differentiation 3). It is composed of five invariant polypeptide chains that associate to form three dimers: a heterodimer of gamma and epsilon chains (γε), a heterodimer of delta and epsilon chains (δε) and a homodimer of two zeta chains (ζζ) or a heterodimer of zeta and eta chains (ζη). The ζ and η chains are encoded by the same gene but differ in their carboxyl-terminal ends due to an alternative splicing event. The γ, ε and δ chains each contain a single copy of a conserved immunoreceptor tyrosine-based activation motif (ITAM). In contrast, the ζ chain contains three consecutive copies of the same motif. Phosphorylated ITAMs act as docking sites for protein kinases such as ZAP-70 and Syk and are also capable of regulating their kinase activity. The crystal structure of the ZAP-70 SH2 domains bound to the ζ chain ITAMs has been solved.

Alexa Fluor^® is a trademark of Molecular Probes Inc., OR., USA

LI-COR^® and Odyssey^® are registered trademarks of LI-COR Biosciences

References:

1. Structure, assembly and intracellular transport of the T cell receptor for antigen.  |  Exley, M., et al. 1991. Semin Immunol. 3: 283-97. PMID: 1686832
2. Signal transduction by the T cell antigen receptor.  |  Weiss, A., et al. 1991. Semin Immunol. 3: 313-24. PMID: 1839225
3. Signal transduction. Zapping tandem SH2 domains.  |  Weiss, A. 1995. Nature. 377: 17-8. PMID: 7659151
4. Molecular basis for interaction of the protein tyrosine kinase ZAP-70 with the T-cell receptor.  |  Hatada, MH., et al. 1995. Nature. 377: 32-8. PMID: 7659156
5. Binding of ZAP-70 to phosphorylated T-cell receptor zeta and eta enhances its autophosphorylation and generates specific binding sites for SH2 domain-containing proteins.  |  Neumeister, EN., et al. 1995. Mol Cell Biol. 15: 3171-8. PMID: 7760813
6. Different cytoplasmic structure of the CD3 zeta family dimer modulates the activation signal and function of T cells.  |  Aoe, T., et al. 1994. Int Immunol. 6: 1671-9. PMID: 7865460
7. The role of protein tyrosine kinases and protein tyrosine phosphatases in T cell antigen receptor signal transduction.  |  Chan, AC., et al. 1994. Annu Rev Immunol. 12: 555-92. PMID: 8011291
8. Targeted disruption of the CD3 eta locus causes high lethality in mice: modulation of Oct-1 transcription on the opposite strand.  |  Ohno, H., et al. 1994. EMBO J. 13: 1157-65. PMID: 8131747

Monoclonal antibodies for mammalian and non-mammalian protein targets represent essentially all targets covered by polyclonal antibodies. Over 8,300 of our antibodies are offered as ImmunoCruz^® conjugates which eliminates the need for a secondary antibody.

Santa Cruz Biotechnology antibodies have over 360,000 research citations. Anti-CD3-ζ Antibody (6B10.2) has 268 citations in a variety of scientific publications.

Primary antibodies like Anti-CD3-ζ Antibody (6B10.2) for mammalian target proteins are recommended for the detection of a range of mammalian species, primarily of mouse, rat and human species. Many mammalian antibodies are also ideal for veterinary research and reactive with ovine, porcine, caprine, feline, canine, bovine and equine protein targets. Santa Cruz Biotechnology primary monoclonal antibodies are suitable for laboratory research applications and are not intended for diagnostic or therapeutic use.

CD3-ζ Antibody (6B10.2) Specifications

Alternate Product Name

CD247

Product Clone Name

6B10.2

Classification

Primary Antibody

Clonality

Monoclonal Antibody

Antibody Isotype

IgG₁ kappa light chain

Amino Acids

89-105

Epitope Target

CD3-ζ

Epitope Species

human

Product Reactivity/Detection

CD3-ζ

Species Reactivity/Detection

mouse, rat, human

Additional Mammalian Reactivity

N/A

Additional Non-Mammalian Reactivity

N/A

Applications

WB, IP, IF, IHC(P), FCM

Vialing Information

Each vial contains 200 µg IgG₁ kappa light chain in 1.0 ml of PBS with < 0.1% sodium azide and 0.1% gelatin

Research Citations

268 citations in various scientific publications

Recommended Secondary Detection Reagents

Mouse IgG Fc Binding Proteins

• m-IgG Fc BP-HRP: sc-525409 (Mouse IgG Fc binding protein conjugated to horseradish peroxidase)
• m-IgG Fc BP-B: sc-533652 (Mouse IgG Fc binding protein conjugated to biotin)
• m-IgG Fc BP-FITC: sc-533651 (Mouse IgG Fc binding protein conjugated to fluorescein isothiocyanate)
• m-IgG Fc BP-CFL 488: sc-533653 (Mouse IgG Fc binding protein conjugated to CruzFluor™ 488)
• m-IgG Fc BP-CFL 555: sc-533654 (Mouse IgG Fc binding protein conjugated to CruzFluor™ 555)
• m-IgG Fc BP-CFL 594: sc-533655 (Mouse IgG Fc binding protein conjugated to CruzFluor™ 594)
• m-IgG Fc BP-CFL 647: sc-533656 (Mouse IgG Fc binding protein conjugated to CruzFluor™ 647)
• m-IgG Fc BP-CFL 680: sc-533657 (Mouse IgG Fc binding protein conjugated to CruzFluor™ 680)
• m-IgG Fc BP-CFL 790: sc-533658 (Mouse IgG Fc binding protein conjugated to CruzFluor™ 790)

• m-IgG₁ BP-HRP: sc-525408 (Mouse IgG₁ binding protein conjugated to horseradish peroxidase)
• m-IgG₁ BP-B: sc-533660 (Mouse IgG₁ binding protein conjugated to biotin)
• m-IgG₁ BP-FITC: sc-533659 (Mouse IgG₁ binding protein conjugated to fluorescein isothiocyanate)
• m-IgG₁ BP-CFL 488: sc-533661 (Mouse IgG₁ binding protein conjugated to CruzFluor™ 488)
• m-IgG₁ BP-CFL 555: sc-533662 (Mouse IgG₁ binding protein conjugated to CruzFluor™ 555)
• m-IgG₁ BP-CFL 594: sc-533663 (Mouse IgG₁ binding protein conjugated to CruzFluor™ 594)
• m-IgG₁ BP-CFL 647: sc-533664 (Mouse IgG₁ binding protein conjugated to CruzFluor™ 647)
• m-IgG₁ BP-CFL 680: sc-533665 (Mouse IgG₁ binding protein conjugated to CruzFluor™ 680)
• m-IgG₁ BP-CFL 790: sc-533666 (Mouse IgG₁ binding protein conjugated to CruzFluor™ 790)

• m-IgGκ BP-HRP: sc-516102 (Mouse IgGκ light chain binding protein conjugated to horseradish peroxidase)
• m-IgGκ BP-B: sc-516142 (Mouse IgGκ light chain binding protein conjugated to biotin)
• m-IgGκ BP-FITC: sc-516140 (Mouse IgGκ light chain binding protein conjugated to fluorescein isothiocyanate)
• m-IgGκ BP-PE: sc-516141 (Mouse IgGκ light chain binding protein conjugated to phycoerythrin)
• m-IgGκ BP-CFL 488: sc-516176 (Mouse IgGκ light chain binding protein conjugated to CruzFluor™ 488)
• m-IgGκ BP-CFL 555: sc-516177 (Mouse IgGκ light chain binding protein conjugated to CruzFluor™ 555)
• m-IgGκ BP-CFL 594: sc-516178 (Mouse IgGκ light chain binding protein conjugated to CruzFluor™ 594)
• m-IgGκ BP-CFL 647: sc-516179 (Mouse IgGκ light chain binding protein conjugated to CruzFluor™ 647)
• m-IgGκ BP-CFL 680: sc-516180 (Mouse IgGκ light chain binding protein conjugated to CruzFluor™ 680)
• m-IgGκ BP-CFL 790: sc-516181 (Mouse IgGκ light chain binding protein conjugated to CruzFluor™ 790)

Available Conjugates/Forms

AC: Agarose, AF405: Alexa Fluor^® 405, AF488: Alexa Fluor^® 488, AF546: Alexa Fluor^® 546, AF594: Alexa Fluor^® 594, AF647: Alexa Fluor^® 647, AF680: Alexa Fluor^® 680, AF790: Alexa Fluor^® 790, FITC: Fluoroscein, HRP: Horseradish Peroxidase, PE: Phycoerythrin, PerCP: Peridinin Chlorophyll Protein Complex