FLT3L (FLT3LG, Flt-3 ligand, FMS-like tyrosine kinase ligand 1) is a cytokine that binds to FLT3 (CD135), a membrane-bound tyrosine kinase receptor. FLT3L synergistically stimulates growth and differentiation of hematopoietic cells when combined with other growth factors and/or colony stimulating factors. It also influences dendritic cell mobilization during immunization and plasmodium infection. FLT3L is expressed primarily as a membrane-bound protein but can be processed into a soluble, secreted form. It is a biomarker for Acute Myelogenous leukemia (AML), malaria, and rheumatoid arthritis

Application Areas

FLT3L assays are available for human and NHP samples in both single and multiplex formats.
Select these or create a custom multiplex assay including FLT3L with the U-PLEX Assay Designer.


FLT3L Singleplex Products

Our FLT3L immunoassays provide fast, accurate, reproducible, and highly sensitive measurements of FLT3L. MSD’s MULTI-ARRAY technology uses simple protocols, requires minimal sample, and quantifies analyte concentration over a wide dynamic range.


View All
FLT3L Multiplex Products

Our multiplex panels let you process up to 10 analytes simultaneously in each well of a MULTI-SPOT microplate. They provide the same outstanding performance as our singleplex immmunoassays while saving money, sample, and time.


View All
Browse Our Products

By Analytes
By Applications
Customer Service/Orders

Scientific/Technical Support

Instrument Support

Company Headquarters