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Home >> Antibodies >> CD3e (T-Cell Marker)

CD3e (T-Cell Marker)

Mouse Monoclonal Antibody [Clone UCHT1]

Catalog #

Size

20 ug
100 ug
100 ug

Price (USD)

199.00
459.00
459.00

Formulation

Purified Ab with BSA and Azide at 200ug/ml
Purified Ab with BSA and Azide at 200ug/ml
Purified Ab WITHOUT BSA at 1.0mg/ml

Catalog No

Size

20 ug
100 ug
100 ug

Formulation

Purified Ab with BSA and Azide at 200ug/ml
Purified Ab with BSA and Azide at 200ug/ml
Purified Ab WITHOUT BSA at 1.0mg/ml

Price (USD)

199.00
459.00
459.00
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Flow Cytometric Analysis of Jurkat cells. CD3e Mouse Monoclonal Antibody (UCHT1) followed by goat anti-mouse IgG-CF488 (blue); isotype control (red).

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Immunofluorescence Analysis of Jurkat cells labeling CD3e. CD3e Mouse Monoclonal Antibody (UCHT1) followed by goat anti-mouse IgG-CF488 (green). The nuclear counterstain is RedDot (red).

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SDS-PAGE Analysis Purified CD3e Mouse Monoclonal Antibody (UCHT1). Confirmation of Integrity and Purity of Antibody.

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Flow cytometric analysis of lymphocyte-gated PBMCs. Cells stained using CD3 Mouse Monoclonal Antibody (UCHT1) (red). Isotype control (gray) followed by goat anti-mouse CF640R.

Product Details

Synonyms

CD3 epsilon; CD3 TCR complex; T cell antigen receptor complex epsilon subunit of T3; T-cell surface antigen T3/Leu-4 epsilon chain; T-cell surface glycoprotein CD3 epsilon chain; T3E; TCRE; TiT3 complex

Positive Control

Human peripheral blood. Jurkat cells. Human tonsil or lymph node.

Known Applications & Suggested Dilutions

ELISA, Flow Cyt, IF, IHC-P         More Details

ELISA (Use Ab at 2-4ug/ml for coating) (Order Ab without BSA)
Flow Cytometry (1-2ug/million cells)
Immunofluorescence (1-2ug/ml
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)
(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Immunogen

Human infant thymocytes and peripheral blood lymphocytes from a S zary Syndrome donor

Cellular Localization

Cell Surface. Cytoplasm.

Species Reactivity

Human and Chimpanzee.

Host / Ig Isotype

Mouse / IgG1, kappa

Mol. Weight of Antigen

20kDa

Specificity & Comments

Recognizes the epsilon-chain of CD3, which consists of five different polypeptide chains (designated as gamma, delta, epsilon, zeta, and eta) with MW ranging from 16-28kDa. The CD3 complex is closely associated at the lymphocyte cell surface with the T cell antigen receptor (TCR). Reportedly, CD3 complex is involved in signal transduction to the T cell interior following antigen recognition. The CD3 antigen is first detectable in early thymocytes and probably represents one of the earliest signs of commitment to the T cell lineage. In cortical thymocytes, CD3 is predominantly intra-cytoplasmic. However, in medullary thymocytes, it appears on the T cell surface. CD3 antigen is a highly specific marker for T cells, and is present in majority of T cell neoplasms.

Related Products



200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Key References

  1. Beverley PC, Callard RE. Eur J Immunol. 1981; 11(4):329-334.
  2. Mason DY et. al. Journal of Clinical Pathology, 1989, 42(11):1194-200.

Bioinformatics

  •  Entrez Gene ID: 916
  •  Gene Symbol: CD3E
  •  SwissProt: P07766
  •  Chromosome Location: 11q23.3
  •  Unigene: 3003