VeriKine ELISAs
PBL’s VeriKine HS Human IFN-Alpha All Subtypes Elisa are Best in Class assays that are optimised and validated as per Real World applications.
View ProductsPBL Assay is a highly specialised Immunoassay manufacturer that focuses on providing Best in Class highly sensitive ELISA assays specifically for human Interferons and their subunits including Interleukin cytokine detection for Human, Mouse and Cynomologus species.
PBL’s VeriKine and VeriKine HS Elisa Kits offers a wide assay range. What makes these assays widely relevant for researchers’ use is these assays are specifically validated for CRO use by using disease based biological samples like auto-immune disease sera, normal sera and tissue culture media (TCM) testing to validate assay developments.
These VeriKine HS Kits help support researchers and CROs for pre-clinical to clinical applications. Most effectively, these assays can detect the lowest level of endogenous cytokines and IFNs at 1pg/ml compared to its competitors, that average around 15pg/ml because of their Lower Limit of Detection capability, mainly LLOQ.
These Elisa’s can provide batch to batch consistency, best in class LLOQ and Robust Matrix Tolerance as seen for Human IFN-Alpha all Subtypes Elisa:
Featured Kits:
- Human IFN-Alpha
- Human IFN-Beta
- Human IL-22
- Human IL-15
- Mouse IFN-Alpha
- Mouse IFN-Beta
- Cynomolgus/Rhesus IFN-Alpha Cynomolgus IFN-Beta
Human IFN-Alpha All Subtype ELISA (Cat. No. 41115)
High Sensitivity
- Assay Standard Range: 1.95-125 pg/ml
- Accurate low pg/ml detection of all 12 human IFN-Alpha subtypes
- Robust matrix tolerance including normal & autoimmune disease sera, EDTA plasma, and TCM
- Optimized for autoimmune sera and plasma samples
- Consistent, reproducible results with < 10% inter- and < 8% intra-assay CVs Detects previously "missed" IFN-Alpha subtypes
Levels of IFN-β quantified in healthy donor, influenza patient, and multiple sclerosis (MS) patient sera
VeriKine HS-IFN-α and 12 subtypes ELISA Kit - showing levels of alpha subunits in normal human serum.
IFN-β detection in MS and Influenza patients with VeriKineHS IFN-β ELISA Kit
Subtype | LOD (pg/ml) | LOQ (pg/ml) |
|---|---|---|
Subtype | LOD (pg/ml) | LOQ (pg/ml) |
a1 (aD) | 0.09 | 0.343 |
a2a (αA) | 0.056 | 0.214 |
a4a (aM1) | 0.099 | 0.382 |
a5 (aG) | 0.083 | 0.276 |
a6 (ak) | 0.041 | 0.183 |
a7 (aJ1) | 0.112 | 0.423 |
a8 (aB2) | 0.284 | 0.993 |
a10 (aC) | 0.108 | 0.447 |
a14 (aH) | 0.168 | 0.585 |
a16 (aWA) | 0.078 | 0.328 |
a17 (al) | 0.156 | 0.522 |
a21 (aF) | 0.293 | 1.129 |