BML-UW0730-0050 50 µg Polyubiquitin chains, linked through specific lysine residues, are useful tools for investigating, amongst other things, the specificity and reactivity of deubiquitinylating enzymes (DUBs) and the recognition and interaction of polyubiquitin modified proteins with by ubiquitin binding domain (UBDs) containing proteins.
Product Specification
Alternative Name: Ub2
Concentration: 2.5mg/ml
MW: ~17kDa
Purity: ≥95% (SDS-PAGE)
Formulation: Liquid. In 50mM TRIS, pH 7.6, containing 1mM EDTA.
Source/Host: Protein components produced in E. coli. Synthesised enzymatically in vitro.
Application: For use in deubiquitinylating enzyme assays and polyubiquitin binding studies.
Shipping: SHIPPED ON BLUE ICE
Short Term Storage: -20°C
Long Term Storage: -20°C
Use/Stability: Stable for at least 12 months after receipt when stored at -20°C. It is recommended that the product be kept at a moderately high protein concentration (>1mg/mL) and in the presence of buffer. If a more dilute reagent is required, the inclusion of an inert carrier protein (e.g. ovalbumin at 0.5-1.0mg/mL) in the storage buffer is recommended in order to minimise loss of the reagent due to absorption.
Handling: After opening, prepare aliquots and store at -20°C.
Avoid freeze/thaw cycles.
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