In vitro Competitive Displacement Binding Assays : Modified SMAC peptides and compounds were tested for their ability to displace the fluorescent trac...

ID: ALA3707783

Type: Binding

Description: In vitro Competitive Displacement Binding Assays : Modified SMAC peptides and compounds were tested for their ability to displace the fluorescent tracer from either XIAP, clAP-1 or clAP-2. BIR3 domains of clAP-1 , clAP-2 and XIAP were incubated with test compounds or SMAC based peptides and their respective peptide probes (Peptide Protein Research) in assay buffer (50mM Hepes pH 7.5, 0.025% Tween-20, 0.01 % BSA, and 1 mM DTT). Positive controls consisted of BIR3 proteins and tracer (no inhibition) and negative controls contained tracer only (100% inhibition). The samples were incubated at room temperature for 1 hr (XIAP and clAP-2) or 3hrs (clAP-1 ) prior to being read in the BMG Pherastar in Fluorescence Polarization mode (FP 485nm, 520nm, 520nm).

Format: BAO_0000357

Target:  Baculoviral IAP repeat-containing protein 2(ALA5462)

Document:  ALA3639218

BindingDB Source:  6885