PBL offers four options for the detection and quantification of human interferon alpha (IFN-a, IFNa). These immunoassays differ in three main ways: assay range, matrix compatibility (tissue culture media (TCM), serum, plasma), and ability to detect IFN alpha subtypes. The table below provides a visualization of the key differences between our four kits. 

 

 

All Subtype

(High Sensitivity)

41115

Multi-Subtype Serum

41110

Multi-Subtype

41105

IFN Alpha

(TCM)

41100

Global IFNa subtype measurement in serum or plasma

···

··    
Global IFNa subtype measurement in tissue culture media (TCM) ··· ·· ··  
Reproducible results with <10% inter- & intra-assay CVs ··· ··· ··· ···
Recommended for autoimmune sera & sensitive detection ···      

If you are unsure of which kit would work best for your research needs, please contact PBL by phone (+1 732-777-9123) or e-mail.

 

Technical Literature:

 

Catalog No. Description Pack Size Price Quantity
41115-1 VeriKine-HS Human Interferon Alpha All Subtype ELISA Kit
Compatibility: Serum, Tissue Culture Media
Assay Range: 1.95-125 pg/ml

1 x 96-well plate

$745.00
$795.00
41100-2 VeriKine Human Interferon Alpha ELISA Kit
Compatibility: Tissue Culture Media
Assay Range: 12.5-500 pg/ml or 156-5000 pg/ml

5 x 96-well plate

$2,340.00
$2,475.00
41100-1 VeriKine Human Interferon Alpha ELISA Kit
Compatibility: Tissue Culture Media
Assay Range: 12.5-500 pg/ml or 156-5000 pg/ml

1 x 96-well plate

$585.00
41105-1 VeriKine Human Interferon Alpha Multi-Subtype ELISA Kit
Compatibility: Tissue Culture Media
Assay Range: 12.5-500 pg/ml or 156-5000 pg/ml

1 x 96-well plate

$695.00
41105-2 VeriKine Human Interferon Alpha Multi-Subtype ELISA Kit
Compatibility: Tissue Culture Media
Assay Range: 12.5-500 pg/ml or 156-5000 pg/ml

5 x 96-well plate

$2,775.00
$2,950.00
41110-1 VeriKine Human Interferon Alpha Multi-Subtype Serum ELISA Kit
Compatibility: Serum, Plasma, Tissue Culture Media
Assay Range: 12.5-1000 pg/ml

1 x 96-well plate

$695.00
41110-2 VeriKine Human Interferon Alpha Multi-Subtype Serum ELISA Kit
Compatibility: Serum, Plasma, Tissue Culture Media
Assay Range: 12.5-1000 pg/ml

5 x 96-well plate

$2,825.00
$2,995.00

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