Recombinant Mouse IL21 Protein, No tag (Active)

IL-21, Interleukin-21, IL21, Za11, Drug Target

Q9ES17

Mammalian Cells

Recombinant

Bioactivity, ELISA, Immunogen, SDS-PAGE, WB

<0.1 EU/μg of the protein by the LAL method.

>90% as determined by SDS-PAGE.

Measured by its ability to enhance IFN-gamma secretion in human natural killer lymphoma cells (NK-92) . The ED50 for this effect is 3-30 ng/mL.

Lyophilized

Lyophilized from a solution in PBS pH 7.4, 5% Trehalose, 5% Mannitol.

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

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.

Mus musculus (Mouse)