208550

Thyroid Peroxidase

Size

£429.00

SKU:: 208550
Purity:: Purified
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Human
Immunogen:: Auto-antibody derived from single donor human plasma
Format:: Supplied as a lyophilized powder from PBS, 0.02% sodium azide. Reconstitute in 2ml ddH2O.
Extra Details:: Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Titer: 500-1000IU/ml by ELISA. Autoantibody Activity: Anti-Thyroid Peroxidase Activity by ELISA: As reported (lot-specific). Current lot value: 1200IU/ml Interpretation of Results: <50EU/ml: Normal In an ELISA system designed to detect all IgG subclasses, the following purified antigens responded as: Antigen Result (EU/ml) SSA 3 SSB 2 SCL 3 Sm 3 Sm/RNP 3 Jo-1 3 Interpretation of Results: <16 EU/ml: Negative 16-20 EU/ml: Equivocal >20 EU/ml: Positive Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.