The ED50?is < 1.0 ng/mL, measured by the dose-dependant proliferation of murine BALBC 3T3 cells (measured by 3H-thymidine uptake), corresponding to a specific activity of 1MU/mg.
Recommend Usage:
Biological Activity SDS-PAGE The optimal working dilution should be determined by the end user.
Storage Buffer:
Lyophilized from sterile distilled Water is > 100 ug/mL
Storage Instruction:
Store at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20°C to -80°C. Aliquot to avoid repeated freezing and thawing.