The protein was filter sterilized and stored at 4 degree C (0.2 to 0.5 mg/ml) solution of Tris-HCl buffer, pH 9.0 with 150mM NaCl. Sterile Filtered colorless solution at a concentration of 0.4 mg/ml.
保存建议
Sterile solutions at 0.5mg/ml or less are stable at 4 degree C for several months.