名称: 原装|Recombinant Mycobacterium Tuberculosis major secretory protein Antigen 85B
Source Escherichia Coli.
Physical Appearance Sterile Filtered and lyophilized, though might appear as a solution as a result of the glycerol content.
Formulation Lyophilized with 0.1% glycerol.
Solubility It is recommended to reconstitute the lyophilized Antigen-85B in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability Ag85B although stable room temperature for 4 weeks, should be stored desiccated below -18°C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.