Supplied as a 0.2 μm filtered solution of 5mM NaH2PO4, 5mM Citric acid, 150mM NaCl, pH 4.0.
纯度:
Greater than 95% as determined by reducing SDS-PAGE.
内毒素:
Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
生物活性:
保存条件:
Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.