Filtered white lyophilized (freeze-dried) powder. Acrp30 filtered (0.4 um) and lyophilized from 0.5mg/ml in 20mM Tris 50mM NaCl and 1mM CaCl2, pH7.5.
保存建议
Store lyophilized protein at -20 degree C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4 degree C for a limited period of time; it does not show any change after two weeks at 4 degree C.
