DNA, ss

Size

£429.00

SKU:: D4015-05
Purity:: Purified by fractionation of delipidated and defibrinated donor human serum.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Human
Immunogen:: Derived from donor human serum.
Format:: Supplied as a lyophilized powder from PBS, pH 7.2, 0.02% sodium azide. Reconstitute with 2ml sterile ddH2O.
Extra Details:: Anti-ssDNA (Single-stranded DNA) allows the important discrimination between apoptosis and necrosis. In this respect it can be regarded as a unique research tool superior to TUNEL staining. Applications: Suitable for use in ELISA and Farr Assay. Other applications have not been tested. Recommended Dilutions: ELISA: 1:100 Optimal dilutions to be determined by the researcher. DNA, ss Autoantibody Activity: Anti-ssDNA Activity by ELISA: As reported (lot-specific). Current lot value: 106EU/ml Interpretation of ELISA Results: <20EU/ml: Negative; >20EU/ml: Positive Other Autoantibody Activity in the Serum (by ELISA): SSB: 4EU/ml SCL, Sm/RNP: 3EU/ml Sm: 1EU/ml Jo-1: 6EU/mll Interpretation of ELISA Results: <16EU/ml: Negative; 16-20EU/ml: Equivocal; >20EU/ml: Positive DNA, ds Autoantibody Activity: As Rreported (lot-specific). Current lot value: 16EU/ml/ml Interpretation of ELISA Results: <25EU/ml: Negative; 25-34.9EU/ml: Equivocal; >35EU/ml: Positive Storage and Stability: Lyophilized and reconstituted products are 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.

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