Page 148 - 72_03

M. FE DE LA TORRE Y COLS. AN. R. ACAD. NAC. FARM.

ACKNOWLEDGMENT

This work was supported by MCYT BMC2003-02226.

REFERENCES

(1) BRAVO, I. G.; BUSTO, F., DE ARRIAGA, D.; FERRERO, M. A.; RODRÍGUEZ-APARICIO, L.
B.; MARTÍNEZ-BLANCO, H. and REGLERO, A. (2001): Kinetic properties of the
acylneuraminate cytiyltransferase from Pasteurella haemolytica A2. Biochem.
J. 358: 585-598.

(2) KENT, C. (1997): CTP-phosphocholine cytidyltransferase. Biochim. Biophys.
Acta. 1348: 79-90.

(3) NYGREN, M.; RONAGHI, M.; NYREN, P.; ALBERT, J. and LUNDEBERG, J. (2001):
Quantification of HIV-1 using multiple quantitative polymerase chain
reaction standards and bioluminometric detection. Anal Biochem. 288: 28-38.

(4) COOK, G. A.; O’BRIEN, W. E.; WOOD, H. G.; KING, M. T. and VEECH, R. L. (1978):
A rapid enzymatic assay for the measurement of inorganic pyrophosphate in
animal tissues. Anal Biochem. 91: 557-565.

(5) TAKESHIGE, K. and TAZAWA, M. (1989): Determination of the inorganic
pyrophosphate level and its subcellular localization in Chara corallina. J.
Biol. Chem. 264: 3262-3266.

(6) MARCH, J. G.; SIMONET, B. M. and GRASES, F. (2001): Determination of
pyrophosphate in renal calculi and urine by means of an enzymatic method.
Clin. Chim. Acta. 314: 187-194.

(7) RUSELL, R. G. (1965): Excretion of inorganic pyrophosphate in
hypophosphatasia. Lancet. 2. 461-464.

(8) WHITE, D. J. and GERLACH, R. W. (2000): Anticalculus effects of a novel, dual-
phase polypyrophosphate dentifrice: chemical basis, mechanism, and clinical
response. J. Contemp. Dent. Pract. 15: 1-19.

(9) SHATTON, J. B.; WARD, C.; WILLIAMS, A. and WEINHOUSE, S. (1983): A
microcolorimetric assay of inorganic pyrophosphatase. Anal Biochem. 130:
114-119.

(10) YOZA, N.; AKAZAKI, I.; UEDA, N.; KODAMA, H. and TATEDA, A. (1991): High-
performance liquid-chromatographic determination of pyrophosphate in the
presence of a 20,000-fold excess of ortophosphate. Anal Biochem. 199: 279-
285.

(11) HENIN, O.; BARBIER, B. and BRACK, A. (1999): Determination of phosphate and
pyrophosphate ions by capillary electrophoresis. Anal Biochem. 270: 181-184.

(12) LORENZ, B.; MÜNKER, J.; OLIVEIRA, M. P.; LEITAO, J. M.; MÜLLER, W. E. and
SCHRÖDER, H. C. (1997): A novel method for determination of inorganic
polyphosphates using the fluorescent dye Fura-2. Anal Biochem. 246: 176.

(13) O’BRIEN, W. E. (1976): A continuous spectrophotometric assay for
arginosuccinate synthetase based of pyrophosphate formation. Anal Biochem.
76: 423-430.

486