Zobrazeno 1 - 10
of 671
pro vyhledávání: '"B.L. Horecker"'
Publikováno v:
Archives of Biochemistry and Biophysics. 288:646-652
Two forms of calpastatin, differing in their specificity for the homologous calpain isozymes I and II, have been separated from rat skeletal muscle extracts and purified to homogeneity. Calpastatin I, the first form to elute in chromatography on DE32
Autor:
Sandro Pontremoli, Mauro Michetti, Bianca Sparatore, Franca Salamino, Edon Melloni, B.L. Horecker
Publikováno v:
Proceedings of the National Academy of Sciences. 87:3705-3707
The proteolytically activated form of protein kinase C has been identified in human neutrophils by using a monoclonal antibody that recognizes both the native kinase and the catalytically active proteolytic fragment (protein kinase M). Stimulation wi
Publikováno v:
Proceedings of the National Academy of Sciences. 87:1947-1949
Many proteins cannot be directly sequenced by Edman degradation because they have a blocked N-terminal residue. A method is presented for deblocking such proteins when the N-terminal residue is N-acetylserine (which occurs frequently in eukaryotic pr
Autor:
A Selvakumar, Paul Szabo, D Weksler, M. Clinton, M Frangou-Lazaridis, B.L. Horecker, E Whittington, Karl-Heinz Grzeschik, C. Panneerselvam, M J Macera
Publikováno v:
Human genetics. 90(6)
A genomic clone encoding prothymosin alpha (gene symbol: PTMA), a nuclear-targeted protein associated with cell proliferation, was isolated and the 5'-regulatory region subcloned and sequenced. Because of previously reported discrepancies between sev
Autor:
Sandro Pontremoli, Franca Salamino, Bianca Sparatore, Mauro Michetti, Edon Melloni, B.L. Horecker
Publikováno v:
The Journal of biological chemistry. 265(2)
Two major protein kinase C (PKC) isozymes, accounting for approximately 95% of the total activity in human neutrophils, were separated by hydroxyapatite chromatography and were identified as beta-PKC (60% of the total) and alpha-PKC (35% of the total
Autor:
B.L. Horecker, O. Tsolas
Publisher Summary This chapter describes the purification of transaldolase isozymes from Candida utilis . In the purification method, the fraction precipitating between 36 and 51% acetone contained the bulk of the transaldolase activity. Crystallizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2332da9189ebcc290086f37d5b9fe86d
https://doi.org/10.1016/0076-6879(90)82061-6
https://doi.org/10.1016/0076-6879(90)82061-6
Autor:
A.A. Haritos, B.L. Horecker
Publikováno v:
Clinical Immunology Newsletter. 6:149-152
Publikováno v:
Analytical Biochemistry. 95:250-253
Two modifications of an enzymic method for the measurement of erythrose 4-phosphate, based on reactions catalyzed by transketolase, are described. Unlike the method generally employed, the new procedure is sensitive and highly specific and applicable
Autor:
V.N. Singh, Franca Salamino, Edon Melloni, Mauro Michetti, Bianca Sparatore, Sandro Pontremoli, B.L. Horecker
Publikováno v:
Archives of Biochemistry and Biophysics. 197:356-363
Three distinct lines of evidence suggest interaction and possible complex formation between fructose 1,6-biphosphate aldolase (EC 4.1.2.13) and fructose 1,6-biphosphatase (EC 3.1.3.11) from rabbit liver. (1) Fructose 1,6-biphosphatase, which does not