Recombinant Corynephage beta Diphtheria toxin Variant CRM197
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.
Product Specifications
CAS Number
9000-83-3
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
Available Sizes
Frequently Asked Questions
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