Human IL-2 (Interleukin 2) ELISA Kit Procalcitonin and the Human CEA standard

and the Human CEA standard plate wells that pre-coated using protein-related techniques are provided separately

Recombinant Human Oncostatin M is produced by our E

Recombinant Mouse Interleukin-4 is produced by our E

Recombinant Human Complement Factor H-related Protein 4 is produced by our Mammalian expression system and the target gene encoding Glu20-Glu578 is expressed with a 6His tag at the C-terminus

coli expression system and the target gene encoding Met1-Leu166 is expressed with a 6His tag at the N-terminus

Human IL-2 (Interleukin 2) ELISA Kit Procalcitonin and the Human CEA standardThe test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Human IL2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Human IL2. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only