Thermo Scientific™

Lab Vision™ CD3ε (Early T-Cell Marker) Ab-1, Rabbit Polyclonal Antibody

 Related applications:
Anatomical Pathology

Obtain accurate and reproducible results in immunohistochemistry applications with Thermo Scientific™ CD3ε (Early T-Cell Marker) Ab-1, Rabbit Polyclonal Antibody, one marker in a comprehensive antibody portfolio that addresses all major disease states, ensuring the ideal tests are always available.

Error loading your content!

  Catalog number Price ({{currency}}) Availability Qty
also known as {{product.formattedSku}} 
{{product.availability.message}} Add To Cart

{{addItemToList.successMessage}} {{addItemToList.listName}}

Back to top


CD3 consists of five different polypeptide chains (designated as γ, δ, ε, ζ, and η). The CD3 complex is closely associated at the lymphocyte cell surface with the T cell antigen receptor (TCR). It is involved in signal transduction to the T cell interior following antigen recognition. CD3 antigen is a highly specific marker for T cells, and is present in majority of T cell neoplasms.

Host Species: Rabbit

Isotype: IgG

Species Reactivity: Human. Does not react with rat. Others not known.

Epitope: aa 156-168 of ε-chain

Immunogen: A synthetic 13-mer peptide, corresponding to aa 156-168 of the ε-chain of human CD3 protein

Molecular Weight: ∽20kDa

Positive Control: Tonsil

Cellular Localization: Membrane

Recommended for:

  • Immunohistochemistry (Formalin/paraffin)

General References:

1. Mason DY et al. Journal of Clinical Pathology, 1989, 42(11):1194-200.

2. Cibull ML et al. Histopathology, 1989, 15(6):599-605.

3. Mason DY et al. Journal of Clinical Pathology, 1988, 41(2):121-7.


Manuals & protocols