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Differences in nucleotide-binding site of isoapyrases deduced from tryptophan fluorescence
(PERGAMON-ELSEVIER SCIENCE LTD, 2003-05)
Comparative studies of intrinsic and extrinsic fluorescence of apyrases purified from two potato tuber varieties (Pimpernel and Desiree) were performed to determine differences in the microenvironment of the nucleotide ...
Partial purification and immunohistochemical localization of ATP diphosphohydrolase from Schistosoma mansoni - Immunological cross-reactivities with potato apyrase and Toxoplasma gondii nucleoside triphosphate hydrolase
(AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC, 1996-09-06)
ATP diphosphohydrolase from tegumental membranes of Schistosoma mansoni was solubilized with Triton X-100 plus deoxycholate and separated by preparative nondenaturing polyacrylamide gel electrophoresis. Two isoforms with ...