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pro vyhledávání: '"Emil Boonacker"'
Autor:
Emil Boonacker, Sjoerd Elferink, Abdennasser Bardai, Jan Wormmeester, Cornelis J.F. Van Noorden
Publikováno v:
BioTechniques, Vol 35, Iss 4, Pp 766-774 (2003)
Proteolysis is a regulatory step in many physiological processes, but which proteases in what cellular sites are involved in activation or degradation of which peptides is not well known. We developed a rapid assay consisting of living cells and fluo
Externí odkaz:
https://doaj.org/article/35c7eb6eb9fa4caba758562f5afeedfa
Publikováno v:
Acta histochemica, 106(2), 89-96. Urban und Fischer Verlag Jena
The ultimate activity of an enzyme depends on many regulatory steps from transcription of the gene up to complex formation of the enzyme. Therefore, gene expression (mRNA levels) or protein expression (protein levels) are not reliable parameters to p
Autor:
Jan Wormmeester, Emil Boonacker, Sjoerd Elferink, Abdennasser Bardai, Cornelis J.F. Van Noorden
Publikováno v:
BioTechniques, 35(4), 766-+. Eaton Publishing Company
Proteolysis is a regulatory step in many physiological processes, but which proteases in what cellular sites are involved in activation or degradation of which peptides is not well known. We developed a rapid assay consisting of living cells and fluo
Autor:
Abdennasser Bardai, Cornelis J.F. Van Noorden, Bernard Fleischer, Emil Boonacker, Sjoerd Elferink
Publikováno v:
journal of histochemistry and cytochemistry, 51(7), 959-968. Histochemical Society Inc.
Fluorogenic substrates [Ala-Pro]2-cresyl violet and Ala-Pro-rhodamine 110 have been tested for microscopic detection of protease activity of dipeptidyl peptidase IV (DPPIV) in living cells. DPPIV activity is one of the many functions of the multifunc
Publikováno v:
Analytical biochemistry, 252(1), 71-77. Academic Press Inc.
A new type of fluorogenic substrates for proteases based on the leaving group cresyl violet has been synthesized. Cresyl violet is not fluorescent when amino acids or peptide groups are attached but becomes highly fluorescent after proteolytic libera
Publikováno v:
European journal of cell biology. 82(2)
CD26/DPPIV can be considered a moonlighting protein because it is a multifunctional protein that exerts its different functions depending on cell type and intra- or extracellular conditions in which it is expressed. In the present review, we summariz
Publikováno v:
journal of histochemistry and cytochemistry, 50(9), 1169-1177. Histochemical Society Inc.
CD26/DPPIV is a cell surface glycoprotein that functions both in signal transduction and as a proteolytic enzyme, dipeptidyl peptidase IV (DPPIV). To investigate how two separate functions of one molecule are regulated, we analyzed CD26 protein expre