Selected article for: "activity assay and Caspase activity assay"

Author: Cooray, Samantha; Jin, Li; Best, Jennifer M
Title: The involvement of survival signaling pathways in rubella-virus induced apoptosis
  • Document date: 2005_1_4
  • ID: 1i36lsj2_47
    Snippet: DEVD specific caspase activity assay (Promega, UK) was carried out as previously described (3) . Briefly, RK13 cells were grown to confluence, and treated with RV, LY294002, and U0126 (as above). Cell lysates were collected at indicated times p.i. and stored at -70°C until required. For the assay, lysates were incubated with colorimetric substrate DEVD-p-NA for 4 hours at 37°C, and absorbance of free pNA cleaved by endogenous caspases-3 and -7 .....
    Document: DEVD specific caspase activity assay (Promega, UK) was carried out as previously described (3) . Briefly, RK13 cells were grown to confluence, and treated with RV, LY294002, and U0126 (as above). Cell lysates were collected at indicated times p.i. and stored at -70°C until required. For the assay, lysates were incubated with colorimetric substrate DEVD-p-NA for 4 hours at 37°C, and absorbance of free pNA cleaved by endogenous caspases-3 and -7 was measured at 405 nm.

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