Flow Cytometry Assay Development, Validation and Deployment

Dedicated assay development laboratories and experienced flow cytometry scientists

We have dedicated assay development laboratories with experienced flow cytometry scientists, providing:
  • Collaborative engagement with sponsors during validation
  • Expert panel & assay design
  • Feasibility assessment
  • 8-12-week assay validation period during which data is shared to refine the assay as needed
  • QC precision, sample precision, and stability
  • Fit-for-purpose validation

Our laboratories have state-of-the art instruments and we provide quantitative instrument standardization. Globally, we have 8, 10, & 30+ color instruments in eight laboratories. Dedicated analysts and senior analysts are assigned per assay, providing better data consistency and resolution without subjective bias from multiple analysts.

We analyze several hundred thousand of flow cytometry samples each year.

Sample of assays in our catalog

Sample of assays in our catalog
Bispecific Antibody Assays
Dendritic Cell Assays (pDC1, pDC2, cDC1, cDC2, MDDC)
  • CD1c, CD11c, CD45, CD80, CD83, CD86, CD123, CD141, CD273, CD209, CD303, CD304, HLA-DR, Lineage Dump
Erythroid Precursors
  • CD13, CD33, CD36, CD41, CD45, CD71, CD105, CD117, CD235a, HLA-DR
Leukocyte Profile TBNK/Mono/Mac/DC/Gran/Baso/Eos
  • CD1c, CD3, CD4, CD7, CD8, CD14, CD15, CD16, CD19, CD20, CD45, CD123, CD141, CD163, CD193, CD303, CD304, HLA-DR
Minimal Residual Disease Assays/L&L Backbone Panels
Monocyte Subset Assays
  • CD14, CD16, CD45, CD64, CD163, HLA-DR, Lineage Dump
Myeloid Derived Suppressor Cell Assays
  • CD11b, CD14, CD15, CD16, CD33, CD66b, CD193, HLADR, Lineage Dump
NK & Innate Lymphoid Cell Assays
  • CD3, CD4, CD7, CD8, CD14, CD16a, CD19, CD56, CD57, CD127, CD137, CD158, CD159a/c, CD161, CD196, CD279, CD314, CD319, CD335, CD336, CD337, CRTH2, IL-23R, RORgt, ST2/IL-33R, Tbet, TCRVa24-Ja18, TIGIT
Phosphorylated Protein Assays
Receptor Occupancy Assays
Stem/Progenitor Cell Assays
  • CD10, CD34, CD38, CD90, CD45, CD45RA, CD123, CD135, CD352
CAR-T Cell Assays
Cytotoxic T/NK Cells Assay
  • CD3, CD4, CD7, CD8, CD16, CD45, CD56, CD57, CD107a, Perforin, Granzyme B
  • CD3, CD4, CD7, CD8, CD14, CD16, CD19, CD20, CD56, HLA-DR
T Helper Th1, Th2, Th9, Th17, Th22
  • CCR10, CD161, CD183, CD194, CD196, CD294, TCRa/b
T Follicular Helper, T Peripheral Helper
  • TCRa/b, CD185, CD278
T Naïve, Memory, Effector, Effector Memory
  • CD27, CD28, CD62L, CD45RA, CD45RO, CD197
T Cell Activation
  • CD25, CD38, CD69, CD71, CD134, CD137, CD154, CD226, CD278, HLA-DR
T Cell Exhaustion
  • CD152, CD160, CD233, CD244, CD272, CD274, CD279, CD366, TIGIT
T Cell Proliferation
  • Ki-67
T Regulatory Cell Assays
  • CD25, CD39, CD127, CD45RA, CD152, CD194, FOXP3, Helios
Tumor Microenvironment/Tumor Infiltrating T Cells (FNA)

Download our fact sheet for more information.