p-Aminomethylbenzenesulfonamide is an agarose in saline suspension that can be used in affinity chromatography, protein chromatography and specialty resins. p-Aminomethylbenzenesulfonamide has been used in studies assessing inhibition of mitochondrial carbonic anhydrase and ureagenesis.
Proceedings of the National Academy of Sciences of the United States of America, 91(15), 6909-6913 (1994-07-19)
Carbonic anhydrase (CA) from acetate-grown Methanosarcina thermophila was purified > 10,000-fold (22% recovery) to apparent homogeneity with a specific activity of 4872 units/mg. The estimated native molecular mass of the enzyme is 84 kDa based on gel filtration chromatography. SDS/PAGE
Intact cells of the purple non-sulfur bacterium Rhodopseudomonas palustris growing anaerobically, but not aerobically, contain carbonic anhydrase (CA) activity. The native enzyme was purified >2000-fold to apparent homogeneity and found to be a dimer with an estimated molecular mass of
The amount of urea synthesized in intact guinea pig hepatocytes in 60 min ([urea]t=60), was determined at 37 degrees C in Krebs-Henseleit buffer plus (in mM) 10 NH4Cl, 5 lactate, and 10 ornithine in 5% CO2-95% O2. The concentrations of
The amount of urea produced in 60 min, [urea]t = 60, from intact guinea pig hepatocytes incubated in NH4Cl, oleate, lactate, NaHCO3, and ornithine at 37 degrees C at pH 7.1 is decreased by ethoxzolamide (EZ): Ki,EZ [urea]t = 60
Proceedings of the National Academy of Sciences of the United States of America, 97(26), 14212-14217 (2000-12-20)
Carbonic anhydrase XII (CA XII) is a transmembrane glycoprotein with an active extracellular CA domain that is overexpressed on cell surfaces of certain cancers. Its expression has been linked to tumor invasiveness. To characterize its catalytic properties, we purified recombinant
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