Example sentences for: pmsf
How can you use “pmsf” in a sentence? Here are some example sentences to help you improve your vocabulary:
Precipitates were washed four times in 20 mM Tris/HCI, pH 7.4; 150 mM NaCl; 0.5% Triton X-100, 10 μg/ml leupeptin, 10 μg/ml pepstatin, 5 μg/ml aprotinin, 1 mM PMSF, and equilibrated in 20 mM HEPES, pH 7.4, 100 mM potassium acetate, 1 mM DTT.
Five hundred microliters of supplemented RIPA lysis buffer (50 mM Tris-HCI pH 7.5, 150 mM NaCI, 2 mM EGTA, 0.1% Triton X-100, 1 mM PMSF, 10 ug/ml aprotinin, 10 ug/ml leupeptin, 1 mM sodium orthovanadate) were added to each dish and cells were harvested with a rubber policeman.
Following the 48-72 hour incubation, the media was collected and placed on ice with the following protease inhibitors added: 1 mM DTT (Sigma, St. Louis, MO), 0.5 mM PMSF (Sigma, St. Louis, MO), 5 μg/ml Pepstatin (Sigma, St. Louis, MO), 3 μg/ml Leupeptin (Sigma, St. Louis, MO) and 5 μg/ml Aprotinin (Sigma, St. Louis, MO).
Cells were resuspended in lysis buffer (10 mM Tris (pH 7.5), 1 mM EDTA, 50 mM NaCl, 0.25% Nonidet P-40, 1 mM PMSF, 1 mg of aprotinin/mL, 0.1 mM sodium vanadate, 10 mM sodium molybdate, and 10 mM β-glycerol phosphate) and lysed by sonication with a microtip on setting 2 and 20% duty cycle for 10 s.
After washing, plasma containing 2 mM EDTA and 0.1 mM PMSF was passed over the column twice, then washed with at least 4 volumes of PBS/EDTA/PMSF.