The Estradiol (E2), BioAssay(TM) ELISA Kit is a competitive ELISA intended for the quantitative determination of E2 in mouse serum and plasma. Detection Range: 40-1000pg/ml Sensitivity: 40pg/ml Precision: Intra-assay Precision: CV <15% Inter-assay Precision: CV <15% Specificity: This assay has high sensitivity and excellent specificity for detection of mouse E2. No significant cross-reactivity or interference between mouse E2 and analogues was observed. Note: Limited by current skills and knowledge, it is impossible for us to complete the crossreactivity detection between mouse E2 and all the analogs. Therefore, crossreaction may still exist. Principle of the Assay: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with gaot ant-rabbit antibody. Standards or samples are added to the appropriate microtiter plate wells with E2 specific antibody and Horseradish Peroxidase (HRP) conjugated E2. The competitive inhibition reaction is launched between HRP labeled E2 and unlabeled E2 with the antibody. A substrate solution is added to the wells and the color develops in opposite to the amount of E2 in the standards or samples. The color development is stopped and the intensity of the color is measured. Kit Components: 227642A: Microtiter Strips, 1x96 wells. Pre-coated, ready to use. 227642B: Standard 0pg/ml, 1x500ul 227642C: Standard 40pg/ml, 1x500ul 227642D: Standard 100pg/ml, 1x500ul 227642E: Standard 200pg/ml, 1x500ul 227642F: Standard 400pg/ml, 1x500ul 227642G: Standard 1000pg/ml, 1x500ul 227642H: HRP Conjugate, 1x6ml 227642J: E2 Antibody, 1x6ml 227642K: Wash Buffer, 20X, 1x15ml 227645L: Substrate A, 1x7ml 227645M: Substrate B, 1x7ml 227642N: Stop Solution, 1x7ml Precaution: The Stop Solution (227642N) included for use in this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material. Storage and Stability: Store all kit components at 4C. Stable for 6 months after receipt. Once opened, the kit is stable for 1 month providing this is within the expiration date of the kit. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
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