ALFRED: allele frequency database
      The ALlele FREquency Database   
ALFRED is a resource of gene frequency data on human populations
supported by the U. S. National Science Foundation.
ALFRED detailed record information

Polymorphism Information

NameALFRED UIDLocus NameLocus Symbol
2-site haplotype(C677T, A1298C)SI001035J5,10-methylenetetrahydrofolate reductase (NADPH) MTHFR
Synonyms:
Frequency on Map:    
Frequency Display Formats:     
Estimated Heterozygosity: 
Frequency Download:   
External Resources: GenBank sequence Record  
References: See References
Polymorphism Description:  This 2-site haplotype (ordered from left to right) is comprised of C677T (UID=SI001032G) and A1298C sites.
Alleles:
Allele NameAllele SymbolDescription
C-AC-A
C-CC-C
T-AT-A

References:
- Richter B, Stegmann K, Roper B, Boddeker I, Ngo ET, Koch MC. "Interaction of folate and homocysteine pathway genotypes evaluated in susceptibility to neural tube defects (NTD) in a German population". J Hum Genet. 46:105-9. . (2001) Online citation.

© 2012 Kenneth K Kidd, Yale University. All rights reserved. The full Copyright Notification is also available.
Originally prototyped by Michael Osier with the aid of Kei Cheung
Upgrades and maintenance since 2002 by Haseena Rajeevan