This product contains authentic K48-linked isopeotide bonds, synthesized by an enzymatic reaction containing UbE1, GST-E2-25K and fluorescein-Ub (catalog # E1155/E1156). Mainly contain Ub_(2-10) chains with residual monoubiquitin. Can be visualized with in-gel Fluorescein fluorescence (excitation at ~490 nm), that is more quantitative than immunoblotting and sensitive in assays including deubiquitination and ubiquitin binding.

Additional Information

Product Name: Also Known As: Catalog No.: Size: Molecular Weight: Species: Source: Stock: Concentration: Quality Assurance: Storage: PDF Data Sheet: NCBI RefSeq: Image(s): Shipping Method: References:

Fluorescein labeled K48-Ub(2-10)

Fluorescein K48 Ub(2-10)

D1510

25 µg

N/A

Human

Bacterial recombinant

20 mM Tris, 150 mM NaCl, 2 mM βME, 10% Glycerol

See tube label

~90% by SDS-PAGE, see datasheet for gel image

Store at -80°C; avoid multiple freeze-thaw cycles

PDF Datasheet， MSDS

N/A

D1510 image

Dry ice shipping

No

Details

This product contains authentic K48-linked isopeotide bonds, synthesized by an enzymatic reaction containing UbE1, GST-E2-25K and fluorescein-Ub (catalog # E1155/E1156). Mainly contain Ub_(2-10) chains with residual monoubiquitin. Can be visualized with in-gel Fluorescein fluorescence (excitation at ~490 nm), that is more quantitative and sensitive than immunoblotting in assays including deubiquitination and ubiquitin binding.