This mouse tPA is enzymatically active and is expressed from baculoviral containing insect cells. This preparation is >80% single chain.
Source:Recombinant murine tPA, active, expressed from baculoviral containing insect cells.
Molecular Weight: 70kD
ACTIVITY: >90% active as determined by by Coomassie Blue stained SDS-Page.
Storage and Stability:For long-term storage, aliquot to avoid repeated freezing and thawing and freeze at -70°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquots are stable for at least 6 months.