Recombinant Corynephage beta Diphtheria toxin Variant CRM197

• Description:

  CRM197, a genetically detoxified diphtheria toxin, is widely used as a carrier protein in conjugate vaccines. Recombinant Corynephage beta Diphtheria toxin Variant CRM197 is produced by our E.coli expression system and the target gene encoding Gly33-Ser567(Gly84Glu) is expressed.

• Shipping Conditions:

  The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.

• Storage Conditions:

  Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

• Shelf Life:

  6 Months

• CAS Number:

  9000-83-3