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Phone: 800-943-6396 ext#1



Shipping Info

$48 Standard Overnight flat rate for products shipped in room temperature within the United States.


Additional $27 Ice Packs shipment fee is required for liquid proteins.


Please contact us to order for  international shipment.


Recombinant Human Cathepsin B/CTSB (C-6His)

Recombinant Human Cathepsin B/CTSB (C-6His)

SKU: C398-10ug
Recombinant Human Cathepsin B is produced by our Mammalian expression system and the target gene encoding Arg18-Ile339 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #C398