Questions about a product, technology or experimental design? Give us a call 610-644-8845
Questions about a product, technology or experimental design? Give us a call 610-644-8845.

SI216: Ubiquitin-K33R

LifeSensors’ SI216 is a human recombinant ubiquitin variant with K33R substitution, >95% purity, used for advanced protein conjugation and biochemical research

$184.00

In stock

In stock

Ubiquitin-K33R is recombinant ubiquitin with a single substitution of arginine for lysine at position 33. Ubiquitin is a small polypeptide that can be conjugated via its C-terminus to amine groups of lysine residue on target proteins. This conjunction is referred to as monoubiquitylation. Additional ubiquitin moieties can subsequently be conjugated to this initial ubiquitin, utilizing any one (of seven) lysine residues on the surface of ubiquitin. The formation of these ubiquitin chains is referred to as polyubiquitylation.

Info

Species Human
Source E. coli
Tag None
Molecular Weight 8,592 Da
Quantity 1mg
Concentration Variable
Formulation 20 mM Tris pH 7.5, 150 mM NaCl, 10% glycerol
Storage -80°C, avoid freeze/thaw cycles
  • Investigation of E1-E2-E3 mediated ubiquitin ligation
  • Investigation of DUB linkage specificity

Domestic Delivery
All orders placed within The United States are subject to a flat shipping fee of $80. Orders are shipped via FedEx Express Standard Overnight.

International Shipping to Canada
All orders placed within Canada are subject to a flat shipping rate of $185. Orders are shipped via FedEx Express International Priority. Shipments to Canada will only be sent from our facility on Monday, Tuesday, and Wednesday to allow for adequate delivery time.

International Worldwide
All orders to be delivered to Europe, Asia, Australia and South America are subject to a flat shipping fee of $325. Orders are shipped via FedEx Express International Priority.

Customers can also use their own shipping account for deliveries if preferred. Please include the Fedex or DHL shipping account number when the order is placed or reach out to customerservice@lifesensors.com for more information.

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PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license.

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