Lyophilized from a 0.2 μm filtered solution of 20mM NaAc-HAc, 4% Mannitol, pH 4.5.
纯度:
Greater than 95% as determined by reducing SDS-PAGE.
内毒素:
Less than 0.05 ng/µg (0.5 EU/µg) as determined by LAL test.
生物活性:
保存条件:
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.