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A novel missense mutation S65C in the HFE gene with a possible role in hereditary haemochromatosis

✍ Scribed by Elizabeth Fagan; Stewart J. Payne


Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
10 KB
Volume
13
Category
Article
ISSN
1059-7794

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✦ Synopsis


Detection conditions

sequence of primers: F: ACATGGTTAAGGCCTGTTGC R: GCCACATCTGGCTTGAAATT PCR conditions: 3 min at 94oC; 30 cycles of 1 min 94oC, 1 min at 62oC and 1 min at 72oC; 10 min at 72oC electrophoresis:

SSCP -10% native polyacrylamide gel (37.5:1 acrylamide: bis-acrylamide), 0.5x TBE, 2W overnight, silver-stain, samples denatured in formamide loading buffer at 94oC, 5 min prior to loading

Diagnosis method developed:

ASO, etc.

SSCP with specific controls. Mutation destroys HinfI site Confirmatory method: Mutation identified by manual sequencing (Sequenase v2.0 kit, Amersham Life Science inc.)

Evidence for existence and effect (mutation) or lack of effect (polymorphism):


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