Drug-sensitive ecto-ATPase in human leukocytes
dc.contributor.author | Medzihradsky, Fedor | en_US |
dc.contributor.author | Cullen, Edward I. | en_US |
dc.contributor.author | Hsia-Lien Lin, | en_US |
dc.contributor.author | Bole, Giles G. | en_US |
dc.date.accessioned | 2006-04-07T17:22:11Z | |
dc.date.available | 2006-04-07T17:22:11Z | |
dc.date.issued | 1980-09-01 | en_US |
dc.identifier.citation | Medzihradsky, Fedor, Cullen, Edward I., Hsia-Lien Lin, , Bole, Giles G. (1980/09/01)."Drug-sensitive ecto-ATPase in human leukocytes." Biochemical Pharmacology 29(17): 2285-2290. <http://hdl.handle.net/2027.42/23163> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6T4P-4751V1H-1SJ/2/0892a7924d06f035f4302e8cca699e19 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/23163 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=6107082&dopt=citation | en_US |
dc.description.abstract | An ecto-ATPase has been described in human leukocytes. The enzyme is present in both granulocytes and lymphocytes, exhibiting higher activity and substrate affinity in the latter cells, Km values ranged from 0.06 mM in lymphocytes to 0.3 mM in the unresolved leukocyte fraction. Enzymatic activity had a pH optimum in the physiological range, required Mg2+, and was insensitive toward ouabain and Ca2+. Potent inhibitors of ecto-ATPase were tricyclic antidepressants and substituted phenothiazines, to which the enzyme in lymphocytes was most susceptible. These drugs also decreased the phagocytic ability of leukocytes. However, while drug inhibition of the enzyme was reversible by washing, the effect on phagocytosis was not. | en_US |
dc.format.extent | 753354 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Drug-sensitive ecto-ATPase in human leukocytes | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Biological Chemistry | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationother | no department found | en_US |
dc.contributor.affiliationother | no department found | en_US |
dc.contributor.affiliationother | no department found | en_US |
dc.contributor.affiliationother | no department found | en_US |
dc.identifier.pmid | 6107082 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/23163/1/0000088.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0006-2952(80)90259-2 | en_US |
dc.identifier.source | Biochemical Pharmacology | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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