rs72552756

A SNP in the C4B gene on chromosome 6. Its most notable genotype is C;C: Congenital adrenal hyperplasia

Gene
C4B
Location
Chr 632,040,692 (GRCh38)
Highest magnitude
5.0Very important
Tested on
Not on consumer chips

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. C;CMost notableBadCongenital adrenal hyperplasiaVery important · 5.0
  2. C;GBadCarrier of allele for congenital adrenal hyperplasiaImportant · 3.0
  3. G;GGoodcommon in complete genomicsTypical · 0.0

On SNPedia: (C;C), (C;G), (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Conditions, medicines and genes

Other C4B SNPs

All C4B SNPs

Notes

From SNPedia

Notes

C;C

See discussion at Congenital adrenal hyperplasia

C;G

See discussion at Congenital adrenal hyperplasia

Source and license

Adapted from rs72552756 on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.