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Recombinant Protein FAQ

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[+] How should I store the recombinant protein product?


[+] How should I dilute my recombinant protein?


[+] Do the recombinant proteins contain a preservative?


[+] What is the endotoxin level of the recombinant protein?


[+] I don't see anything in the vial - where is the protein?


[+] How can I convert a specific activity expressed as ED50 to units/mg?


[+] How are your cytokines tested prior to release?


[+] Is there any cross-reactivity observed with recombinant proteins?