Catalog number: SBB-KP0037
This kit is designed to test for specific activity of 20S immunoproteasome. The kit provides purified 20S immunoproteasome and is designed to test for Chymotrypsin-like activity (Suc-LLVY-AMC), and Caspase-like activity of the immunoproteasome subunits ß1i/ PSMB9 (PAL-AMC), and ß5i/PSMB8 (ANW-AMC).[1][2][3][4][5][6]
20S Immunoproteasome Kit, human PBMC
Spring MEGA Sale
This kit is designed to test for specific activity of 20S immunoproteasome. The kit provides purified 20S immunoproteasome and is designed to test for Chymotrypsin-like activity (Suc-LLVY-AMC), and Caspase-like activity of the immunoproteasome subunits ß1i/ PSMB9 (PAL-AMC), and ß5i/PSMB8 (ANW-AMC). Additionally, we have included the compound, ONX-0914, which can be used to inhibit specifically the subunit ß5i/LMP7 20S immunoproteasome. All peptide substrates are conjugated to AMC, which upon proteasome catalyzed hydrolyses display fluorescence at Excitation = 345 nm, Emission = 445 nm; allowing for a real-time read out of 20S immunoproteasome specific activity.