Results you can trust

The first and only FDA-approved PD-L1 test for use in both non-squamous NSCLC and melanoma for OPDIVO® (nivolumab).

PD-L1 IHC 28-8 pharmDx

PD-L1 IHC 28-8 pharmDx
PD-L1 IHC 28-8 pharmDx

PD-L1 Pathology Training

The PD-L1 IHC 22C3 pharmDx Pathology Training Program helps to educate on evaluating PD-L1 expression in patients with NSCLC for Keytruda® (pembrolizumab).

Learn about pathology training

PD-L1 IHC 22-8 pharmDx pathology training
PD-L1 Pathology Training

Leading the way
in PD-L1 testing

Introducing the first and only FDA-approved test to assess patients with NSCLC for KEYTRUDA® (pembrolizumab).

PD-L1 IHC 22C3 pharmDx

PD-L1 IHC 22C3 pharmDx leading the way in PD-L1 testing
PD-L1 IHC 22C3 pharmDx

View CAP Today and Dako webinar

Standards for IHC Controls:
Expert Recommendations
with Clive Taylor, M.D., DPhil, FrcPath

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Free CAP Today & Dako webinar

Next Generation Cancer Profiling

Parallel DNA sequencing of cancer-associated targets.

Learn more on

ClearSeq - NGS Comprehensive Cancer Profiling
NGS for Pathology Clinical Research

Atlases of Stains

Read our Atlas of Stains (FLEX Ready-to-Use) and our Atlas of Special Stains.

Read Publications

Sixth Edition of IHC Guidebook

Read the sixth edition of the popular educational guidebook, used by pathology laboratories worldwide.

IHC Staining Methods Guidebook

Free IHC Webinar

Standards for IHC Controls: Expert Recommendations by Clive R. Taylor.
View webinar

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Pathology Products, Flow Cytometry Products and Specific Proteins
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