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the Antibody Matchmaker
Matching the activity and specifications
of unlabeled proteins!
Learn about GMP proteins
Antibody reproducibility is built into the development of our highly qualified primary and secondary antibodies. Find over 13,000 antibodies with over 14,600 citations in the primary literature.
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Now offering Luminex® instruments, uniting the most trusted name in immunoassays with the most trusted name in multiplexing.
Learn about Luminex® instruments
Our new IL-18 proteins are manufactured in-house
and offer a better value, lower endotoxin levels,
higher purity (human) and increased stability (mouse)
compared to the leading competitor.
Learn more about our IL-18 protein
Use our new Quantikine® ELISA to accurately measure
soluble B7-H1/PD-L1 levels as low as 25 picograms in human
serum, plasma, urine, and cell culture supernates and lysates.
Learn more about our B7-H1/PD-L1 ELISA
R&D Systems offers custom development services for proteins, antibodies, and assays.
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