Hirudin Protein

• Catalog Number: orb2024290
• Category: Proteins
• Description: Hirudin Protein
• Form/Appearance: Each mg of protein was lyophilized from a sterile solution containing no 20mM PBS pH-7 and 2% mannitol. Physical appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Purity: Greater than 95.0% as determined by:(a) Analysis by RP-HPLC(b) Analysis by SDS-PAGE.
• Source: Pichia pastoris
• Biological Activity: The biological activity is measured using chromogenic assay, 1 unit is defined as the amount of Hirudin that neutralizes 1 unit of the WHO preparation 89/588 of thrombin. The specific ativity was found to be 16,000ATU/mg protein.
• Storage: Reconstitution: It is recommended to reconstitute the lyophilized Hirudin in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.Storage: Lyophilized Hirudin although stable at room temperature for 3 weeks, should be stored desiccated below -1°C. Upon reconstitution Hirudin should be stored at 4C between 2-7 days and for future use below -1°C. For long term storage it is recommended to add a carrier protein (0. 1% HSA or BSA). Please prevent freeze-thaw cycles.
• Buffer/Preservatives: Each mg of protein was lyophilized from a sterile solution containing no 20mM PBS pH-7 and 2% mannitol. Physical appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Alternative names: Hirudin, Hirudin Recombinant
• Note: For research use only
• Expiration Date: 6 months from date of receipt.