Human B-Lymphocyte Antigen Cd19 (CD19) ELISA Kit Packaging:96 wells The concentration of Human IL4

The concentration of Human IL4 in the samples is then determined by comparing the OD of the samples to the standard curve

Then a biotinylated detection antibody specific for Mouse IP-10/CXCL10 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated

The Human CTSB (Cathepsin B) ELISA kit uses the Sandwich-ELISA principle

The Bovine IL-2 ELISA kit is a sandwich enzyme immunoassay

only those wells that contain Chicken IL1b

Human B-Lymphocyte Antigen Cd19 (CD19) ELISA Kit Packaging:96 wells The concentration of Human IL4This ELISA kit is designed to detect Human B Lymphocyte Antigen Cd19 (Human CD19). The assay plate has been pre coated with mouse anti Human CD19 monoclonal antibody. When the sample containing CD19 is added to the plate, it binds to the antibodies coated on the wells. Then, a horseradish peroxidase conjugated mouse anti Human CD19 Antibody is added to the wells and binds to CD19 in the sample. After washing the wells, substrate solutions are added,