Human A2M Protein

• Catalog Number: orb429339
• Category: Proteins
• Description: Human alpha 2 Macroglobulin protein
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: Lyophilized from a concentrated solution containing 5mM potassium phosphate buffer, pH 6.5 and 1:1 ratio (w/w) of Glycine.
• Purity: Greater than 95.0%.
• Application notes: Human Virus Test: Serum from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV and HBV
• Source: Human Plasma
• Solubility (25°C): It is recommended to reconstitute the lyophilized A2M in sterile 18MΩ-cm H2O.
• Storage: Stability: Lyophilized A2M protein although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution and filter sterilization A2M can be stored at 4°C for up to 4 weeks. For long term storage and more diluted solutions it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles
• Alternative names: Alpha-2-macroglobulin, Alpha-2-M, A2M, CPAMD5, FWP
• Note: For research use only
• Expiration Date: 6 months from date of receipt.