Biochem/physiol Actions

Promotes the growth of IL-2 dependent lymphocytes. Amino acid sequence of IL-2.

Caution

Stable at −20 °C; prepare appropriate aliquots and avoid repeated freezing and thawing, since aggregation may occur resulting in apparent loss of activity.

Other Notes

Sales restrictions may apply.

Packaging

One vial contains 10′000 Units

Physical form

Clear; colorless solution in Dulbecco-PBS; containing 1 mg BSA/mL.

Unit Definition

1 U corresponds to the unit activity in the colorimetric MTT-assay with CTLL-2 cells.