Spleen Extract, Bovine

Biologicals / Biologicals-Tissues-Animal Organs

-20°C

Supplied as a lyophilized powder in 0.01M phosphate, pH 7.2, 0.02% sodium azide

Activities include Ro (SS-A), La (SS-B), Sm, and RNP

Reconstitution:
Reconstitute using 1ml of ddH2O. Vortexing will speed dissolution.

Applications:
Optimal for autoantigen activity in immunodiffusion assays. Other applications not tested.

Recommended Dilution:
Optimal dilutions to be determined by the researcher.

Storage and Stability:
Lyophilized powder may be stored at -20°C. Reconstitute to nominal volume by adding sterile ddH2O. Aliquot and store at -20°C. Reconstituted product is stable for 12 months 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.