Flow Cytometric Quantification of Granulocytic Alkaline Phosphatase Activity in Unlysed Whole Blood

2020 ◽  
Vol 93 (1) ◽  
Author(s):  
Jorge Bardina ◽  
Laura G. Rico ◽  
Michael D. Ward ◽  
Jolene A. Bradford ◽  
Jordi Juncà ◽  
...  
1989 ◽  
Vol 23 (1) ◽  
pp. 53-58 ◽  
Author(s):  
C. S. Thompson ◽  
D. P. Mikhailidis ◽  
D. S. Gill ◽  
J. Y. Jeremy ◽  
J. L. Bell ◽  
...  

The effect of starvation and sampling time on plasma alkaline phosphatase activity, total plasma calcium concentration and whole blood ionized calcium concentration was determined in the rat. Starvation caused a significant fall in total and ionized calcium concentrations as well as in alkaline phosphatase activity. These changes were accompanied by a fall in whole blood pH and an increase in the anion gap and a decrease in urinary excretion of calcium. These indices were restored to normal following refeeding. There was no change in serum 25-OH vitamin D concentrations following starvation for 3 days. Alkaline phosphatase activity showed a pattern compatible with the presence of a circadian rhythm when sampling took place between 0800 and 1800 h. Total and ionized calcium concentrations did not show such a rhythm when animals were fed the present diet.


Oncotarget ◽  
2019 ◽  
Vol 10 (65) ◽  
pp. 6969-6980
Author(s):  
Laura G. Rico ◽  
Jordi Juncà ◽  
Michael D. Ward ◽  
Jolene A. Bradford ◽  
Jordi Petriz

1960 ◽  
Vol XXXV (IV) ◽  
pp. 575-584 ◽  
Author(s):  
C. Borel ◽  
J. Frei ◽  
A. Vannotti

ABSTRACT Enzymatic studies, on leucocytes of pregnant women, show an increase of the alkaline phosphatase activity and a decrease of the glucose consumption and lactate production, as well as of proteolysis. The oxygen consumption, with succinate as substrate, does not vary.


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