VENTANA PD-L1 (SP142) IHC Assay

Step into the tumour microenvironment.

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VENTANA PD-L1 (SP142) IHC Assay* is used to evaluate expression of PD-L1 protein in tumour cells and tumour infiltrating immune cells. PD-L1 expression may lead to inhibition of activated T cells, and therefore can indicate tumour immune evasion. This assay is highly specific, reproducible and designed to enhance visual contrast of immune cell staining within the tumour microenvironment. CE marked.

 

*Optimised for use on VENTANA BenchMark instruments.

The PD-L1 immunologic checkpoint

The tumour microenvironment