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Enzyme activation for activator and enzyme activity measurement☆

Biosensors and Bioelectronics, 1993
A new sensing principle of enzyme activation is demonstrated for the determination of glycogen phosphorylase b and its allosteric effector AMP. As the indicator of the phosphorylase catalysed glycogen phosphorolysis, glucose-1-phosphate formation has been detected with an enzyme sequence comprising coentrapped alkaline phosphatase, mutarotase and ...
Ulla Wollenberger, Frieder W Scheller
exaly   +4 more sources

Enzyme Activation by Antibody

The Journal of Immunology, 1969
Abstract Antisera to bovine pancreatic ribonuclease were fractionated on columns of DEAE Sephadex A-50 and the fractions were characterized by allotype content, electrophoretic mobility, the heterogeneity of heavy chains and the effect on enzyme activity.
H Pelichová, T Suzuki, B Cinader
openaire   +1 more source

Analysis of Enzyme Activities

2013
The evaluation of enzyme activities, especially their capacities, represents an important step towards the modelling of biochemical pathways in living organisms. The implementation of microplate technology enables the determination of up to >50 enzymes in relatively large numbers of samples and in various biological materials. Most of these enzymes are
Menard, Guillaume   +4 more
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Sulfate-activating enzymes

1987
Publisher Summary This chapter discusses the sulfate-activating enzymes. The two sulfate-activating enzymes, ATP-sulfurylase (ATP:sulfate adenylyltransferase; sulfate adenylyltransferase), and APS kinase (ATP: adenylylsuifate 3'-phosphotransferase; adenylylsulfate kinase), catalyze the activation of inorganic sulfate first to APS (adenosine- 5 ...
I H, Segel, F, Renosto, P A, Seubert
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Photon enzyme activation

Bulletin of Mathematical Biology, 1976
The electromagnetic molecular electronic resonance (EMER) frequencies of the molecular chains of α-chymotrypsin are calculated. The chain length relations and coupling positions suggest a possible energy transfer, at the EMER frequencies, from one chain to the other.
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Enzymic activation of peptide

Archives of Biochemistry and Biophysics, 1960
Abstract Hydroxamates of peptides were formed from some peptides by incubating with pH5 enzyme, hydroxylamine and ATP. l -Leucyl- l -tyrosyl-hydroxamate was identified by paper chromatography. The formation of glycyl- l -leucyl-hydroxamate was dependent on ATP.
S, TUBOI, A, HUZINO
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