Aprotinin is a natural proteinase inhibitor polypeptide consisting of fifty-eight amino acids arranged in a single polypeptide chain, cross-linked by three disulfide bridges and having a molecular mass of 6512.
Sterile Filtered White lyophilized (freeze-dried) powder
The protein (1mg/ml) was lyophilized with no additives
It is recommended to reconstitute the lyophilized Aprotinin in sterile water not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Store at -20oC
; Lyophilized form stable at room temperature for 3 weeks,
should be stored desiccated below -20oC .
Upon reconstitution, should be stored at 4oC between 2-7 days
and for future use below -20oC.
Store at -20℃
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