Neonatal screening for biotinidase deficiency in East-Hungary

1991 ◽  
Vol 14 (6) ◽  
pp. 928-931 ◽  
Author(s):  
Z. Havass
1988 ◽  
Vol 147 (3) ◽  
pp. 317-318 ◽  
Author(s):  
A. B. Burlina ◽  
W. G. Sherwood ◽  
M. V. Marchioro ◽  
B. Dalla Bernardina ◽  
D. Gaburro

1984 ◽  
Vol 30 (1) ◽  
pp. 125-127 ◽  
Author(s):  
G S Heard ◽  
J R Secor McVoy ◽  
B Wolf

Abstract We describe a method for neonatal screening for biotinidase (EC 3.5.1.12) deficiency. Biotinidase activity is assessed colorimetrically from dried samples of whole blood spotted on the same filter papers as used in the neonatal screening for phenylketonuria. After the reaction, samples from normal infants are characteristically purple, whereas those from affected individuals are straw-colored. To confirm the deficiency, the enzyme is quantitatively assayed in additional blood spots or serum. A pilot study has been initiated with samples obtained by the Commonwealth of Virginia for phenylketonuria testing.


2017 ◽  
Vol 13 ◽  
pp. 80-82 ◽  
Author(s):  
Francesco Porta ◽  
Veronica Pagliardini ◽  
Isabella Celestino ◽  
Enza Pavanello ◽  
Severo Pagliardini ◽  
...  

1985 ◽  
Vol 19 (4) ◽  
pp. 256A-256A ◽  
Author(s):  
Barry Wolf ◽  
Gregory S Heard ◽  
Linda G Jefferson ◽  
Walter E Nance ◽  
Karen A Weissbecker

2014 ◽  
Vol 24 (3) ◽  
Author(s):  
Marilis Tissot Lara ◽  
Marcos José Burle de Aguiar ◽  
Juliana Gurgel Giannetti ◽  
José Nélio Januári

2016 ◽  
Vol 24 (10) ◽  
pp. 1424-1429 ◽  
Author(s):  
Rachel C Wiltink ◽  
Michelle E Kruijshaar ◽  
Rick van Minkelen ◽  
Willem Onkenhout ◽  
Frans W Verheijen ◽  
...  

2003 ◽  
Vol 26 (7) ◽  
pp. 693-698 ◽  
Author(s):  
Á. László ◽  
É. Á. Schuler ◽  
É. Sallay ◽  
E. Endreffy ◽  
Cs. Somogyi ◽  
...  

2016 ◽  
Vol 26 ◽  
Author(s):  
Rodrigo Rezende Arantes ◽  
Valéria de Melo Rodrigues ◽  
Rocksane de Carvalho Norton ◽  
Ana Lúcia Pimenta Starling

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