Creatinine, phosphate

Creatinine phosphate (CP + ADP —> creatinine + ATP) AMP Dissolved 02 Inorganic pyrophosphate Energy reservoir for muscle activity Mediator of hormone activity Measurement of water quality Medical Starting material for several biological compounds... 

Cercken, C. During, V. Inhibition of creatine kinase by creatinine phosphate. FEBS Lett., 46, 87-91 (1974)... 

Creatinine phosphate (CP + ADP — creatinine + ATP) Energy reservoir for muscle activity... 

Figure 20.24 Biosynthesis of creatine, creatinine phosphate, and creatine from arginine.

The body s stores of glycogen may be depleted by about an hour of stnenuous exercise. Therefore, glycogen is listed after creatinine phosphate in the hierarchy of energy fuels, A "typical 70 kg man" contains about 350 g of muscle glycogen, 30 g of liver glycogen, and 20 g of glucose in extracellular fluids. 

Creatinine Phosphate Total protein Urea.nitrogen Uric add... 

Katon et al. (1968) have extended their low-temperature work to other types of compounds and have given a description of the low-temperature cell they used. Other carbohydrates were examined (e.g., raffinose, sucrose, fructose, arabinose, xylose, lactose, mannose, maltose, galactose, rhamnose, cellobiose, and melibiose) as well as a noncrystalline trypsin (little or no change at the lower temperature), urea, diphenyl, stearoyl chloride, cholesterol (Fig. 3.20), cholesteryl acetate, serotonin creatinine sulfate, sodium creatinine phosphate hexahydrate, daunomycinone, carnosine, and... 

FIGURE 20.7 Formation of creatine phosphate, creatinine phosphate, and creatinine. 

A total of 6,629 consecutive serum urate determinations were monitored at two large hospitals in Durham, North Carolina. Hypouricemia was defined as a serum urate concentration of 2 mg/100 ml or less. Periodic checks showed that a value in this range was always more than two standard deviations below the mean of measurements made at either hospital on a given day. When significant hypouricemia was noted, the patient and his record was examined to determine the cause. If an obvious cause could not be ascertained by this method, another serum sample was obtained for measurement of uric acid, creatinine, phosphate, and salicylate, and a 24 hour urine specimen was collected in order to estimate uric acid, oxypurine, creatinine, phosphate, glucose, amino acid, and porphobilinogen excretion. 

Urea chiefly with creatinine, phosphate, potassium, and total acidity. 

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