Lyophilized

Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

>90% as determined by SDS-PAGE.

ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress

Please contact with the lab for this information.

E. coli

P22629

Commercial secret.

Recombinant

18.8 kDa

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.

SA, Streptavidin

Streptomyces avidinii

In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.

For research use only.