Free CRM197 Sample (1 mg)
CRM197 is a non-toxic mutant of diphtheria toxin having a single amino acid substitution of glutamic acid for glycine. CRM197 is a well-defined protein and functions as a carrier for polysaccharides and haptens making them immunogenic.
Primrose Bio’s PeliCRM197® is offered in various grades and sizes and provides a reliable, high-quality supply of this essential vaccine component for developers. CRM197 produced with Pfenex Expression Technology® is found in VAXNEUVANCE®, Pneumosil®, and MenFive®.
PeliCRM197® Lyophilized (1mg)
CRM197 is a non-toxic mutant of diphtheria toxin having a single amino acid substitution of glutamic acid for glycine. CRM197 is a well-defined protein and functions as a carrier for polysaccharides and haptens making them immunogenic.
Free CRM197 sample for new customers with coupon code: newcustomer
Shipping not included.
$250.00
Scalability
Guaranteed supply of research and GMP grade PeliCRM197 from milligrams to kilograms throughout development and commercialization. Seamless transition from research to commercial production.
Support
Supported by a Drug Master File (DMF) filed with the US FDA to simplify your regulatory submissions. A comprehensive Regulatory Support Package is available for customers outside the USA.
Quality
Highest purity CRM197 commercially available (Hickey JM, et al., JPS 2018).
Compliance
The only commercially sold recombinant CRM197 used in marketed vaccines, with GMP certification since 2011.
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Partner with Primrose Bio
For nearly 15 years, PeliCRM197 has been the industry standard where the highest quality and supply consistency for CRM197 matters the most: your products.
