Polyclonal Rabbit Anti-Human


Synthetic peptide from the intracellular part of the ε-chain of human CD3 was coupled to bovine thyroglobulin and used for immunization.

The antibody is a pan-T cell marker for identification of T cells. It is well-suited for labeling reactive T cells in tissue with lymphoid infiltrates, and for classification of T-cell neoplasms. The antibody shows a stronger labeling intensity than corresponding monoclonal antibodies to CD3, and should, generally, be preferred on formalin-fixed, paraffin-embedded tissue sections.

Peripheral T-cell lymphoma (FFPE) stained with FLEX Anti-CD3, Code IR503/IS503.

Peripheral T-cell lymphoma. The majority of the neoplastic cells show a distinct membranous and cytoplasmic staining reaction.

Clinical application for IR503/IS503. For identification of T cells and classification of their neoplasms such as T- and/or NK-cell lymphomas and mycosis fungoides.

Disclaimer: Due to variances among color computer monitors, the colors you see on your screen may not be the exact colors of the stain. The image you see should be considered close renditions to the actual stain.

  • Optimized staining performance of both high and low-expression structures
  • Crisp and clear staining with no background
  • Optimal laboratory efficiency with ready-to-use antibodies on Dako Autostainer Plus
The staining performance of all antibodies has been defined, tested and approved through collaboration with leading international pathologists. Check the Atlas of Stains - a guide to diagnostic accuracy.

This product is CE-marked according to the EU IVD Directive 98/79/ECIS503
Safety Data Sheet:
Non-hazard classification statement
30 tests, 6 mL
Product No. IS50330


CD3 complex, T3

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