Date published: 2026-3-19

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CD3-ε Antibody (G-5): sc-137096

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Datasheets
  • CD3-ε Antibody (G-5) is a mouse monoclonal IgG1 κ, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 1-207 representing full length CD3-ε of human origin
  • recommended for detection of CD3-ε of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • See CD3-ε (UCH-T1): sc-1179 for CD3-ε antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for CD3-ε Antibody (G-5). This work is in progress.
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CD3-ε Antibody (G-5) is a mouse monoclonal IgG1 antibody that detects CD3-ε in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). CD3-ε plays a crucial role in the immune response as a component of the T cell receptor (TCR) complex, which is essential for T cell activation and signaling. Located on the surface of T cells, CD3-ε is part of a multisubunit complex that transmits signals upon recognition of foreign antigens, facilitating the transition of T cells from a resting state to an activated state. CD3-ε, along with associated chains, ensures T cells can effectively respond to pathogens. CD3-ε contains an immunoreceptor tyrosine-based activation motif (ITAM) that is critical for initiating downstream signaling cascades, making CD3-ε a key player in the regulation of T cell responses. Anti-CD3-ε antibody (G-5) serves as an invaluable tool for researchers studying T cell biology and the mechanisms of immune activation, providing insights into both normal immune function and potential therapeutic targets in immunological diseases.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CD3-ε Antibody (G-5)

sc-137096
200 µg/ml
$322.00

I am using CD3-ε (G-5): sc-137096 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: TinTin
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from We used this antibody in IF in human cellsWe used this antibody in IF in human cells and got correct signal.
Date published: 2015-09-10
Rated 5 out of 5 by from Great antibody for Western Blot applicationsGreat antibody for Western Blot applications, very bold signal in human CD3- transfected 293T, Jurkat and CCRF-CEM whole cell lysates. -SCBT QC
Date published: 2015-04-23
Rated 5 out of 5 by from Superb immunoperoxidase membrane and cytoplasmicSuperb immunoperoxidase membrane and cytoplasmic staining in formalin fixed, paraffin-embedded human lymph node tissue. -SCBT QC
Date published: 2015-04-16
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CD3-ε Antibody (G-5) is rated 5.0 out of 5 by 3.
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