Dcaf11-Driven p21 Ubiquitination Assay Kit

Item number Size Datasheet Manual SDS Delivery time Quantity Price
BPS-78892 384 rxns - -

3 - 15 business days*

2,099.00€
 
The Dcaf11-driven p21 ubiquitination assay kit is a sensitive AlphaLisa(R) high-throughput... more
Product information "Dcaf11-Driven p21 Ubiquitination Assay Kit"
The Dcaf11-driven p21 ubiquitination assay kit is a sensitive AlphaLisa(R) high-throughput screening (HTS) assay kit, designed to measure Dcaf11 (DDB1- and Cul4-associated factor 11) E3 ligase activity in a homogeneous 384 reaction format. The assay kit comes with enough biotinylated ubiquitin, ATP, GST-tagged p21, assay buffer, detection buffer, purified UBE1 (E1), UbcH5b (E2), and Rbx1/Cul4B/Dcaf11/Ddb1 complex (E3) for 384 reactions. The assay detects mono-ubiquitination and poly-ubiquitination of p21. First, E1 and E2 enzymes are incubated with the E3 complex and with the target protein p21 (GST-tag) in the presence of biotin-conjugated ubiquitin and ATP. Ubiquitination of p21 occurs in a multistep ubiquitin transfer from E1 to E2 to E3, and E3-mediated conjugation of ubiquitin to p21. Next, glutathione-acceptor beads are added, followed by streptavidin-conjugated donor beads, and Alpha-counts are measured. The increase in Alpha-counts is proportional to the mono- or poly-ubiquitination of the GST-tagged p21.
Keywords: DDB1, XAP1, XPCe, DDBa, XAP-1, XPE-BF, UV-DDB 1, DDB p127 subunit, XPE-binding factor, HBV X-associated protein 1, DNA damage-binding protein 1, DNA damage-binding protein a, UV-damaged DNA-binding factor, UV-damaged DNA-binding protein 1,
Supplier: BPS Bioscience
Supplier-Nr: 78892

Properties

Application: Inhibitor screening, drug discovery, HTS, IC50 determinaion, Dcaf11-driven ubiquitination analysis
Species reactivity: human

Handling & Safety

Storage: -80°C
Shipping: -80°C (International: °C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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