Indirect competitive ELISA for ractopamine: 1) Immobilized antigen ractopamine-BSA (EDC coupling): 0.25 mg/mL 1st Ab: 0.01ng/mL, 2nd Ab: 0.25 µg/mL Sensitivity: IC50 = 1.5 ng/mL free ractopamine Linear range: 0.5-15 ng/mL
Note: This is not an optimized system. Customer has to optimize their own assay system.
Immunogen Structure and Linked Position of ractopamine antibody (ICP9950)
Product is stable for several weeks at 4°C. For extended storage, aliquot content and store product at -20°C. Avoid cycles of freezing and thawing. Expiration date is one year from date of shipping if stored properly.