Assay Kits

Welcome to the new PBL Assay Science website!

We'd love it if you could browse around and let us know what you think -- we're a small team and appreciate the extra eyes.

While you're browsing, if you come across any products you'd like to purchase, we're offering a month-long promotion with code: NEWSITE15

High-performance IFN & Cytokine ELISA kits are characterized to provide you with reliability and accuracy.

Cell-Based Assays

iLite Human Type I IFN Responsive Cells for bioactivity measurement.

Interferon (IFN) ELISAs

Immunoassays for the detection and quantification of Type I and III IFN in various species.

Human Interferon ELISAs

ELISA kits target various human interferon analytes.

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Mouse Interferon ELISAs

ELISA kits targeting various mouse interferon analytes.

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Non-Human Interferon ELISAs

IFN ELISA kits target non-human (cynomolgus/rhesus, pig) analytes and provide accurate sample detection.

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Interleukin (IL) ELISAs

IL ELISA kits designed to provide sensitive quantification of endogenous levels of human interleukins.

Human IL-15 ELISA

This ELISA measures endogenous human IL-15 at or near basal levels with LLOQ of 0.51 pg/ml in serum, plasma, and tissue culture media.

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Human IL-22 ELISA

This ELISA is designed for accurate low-level quantitation of endogenous human IL-22 in healthy & disease sera/plasma, and tissue culture media (TCM) samples with an LLOQ of 0.78 pg/ml.

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