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Stands on its own.
Nothing else here links to this position yet — but the page above is the point: what the
research found, what each genotype means, and where it came from, in language you can
read. Links to conditions, drugs and the senses appear automatically if we write them.
What the study found
Who was studied 21,271 Swedish ancestry individuals.
The effect
Each copy of the G allele shifted the measure 0.12 lower; p = 7 × 10−33.
Where it sits Chromosome 12, band 12q14.2 — in an intron of PPM1H.
What each result means
A/ANo copy of the version the research linked to Human blood CD34+ cell levels. This is the starting point the study compared everyone against.
A/GOne copy of the version the research linked to Human blood CD34+ cell levels. That is a smaller link than two copies.
G/GTwo copies of the version the research linked to Human blood CD34+ cell levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
rs772557 is a single position in the genome, in or near the PPM1H gene. Published research associates it with human blood cd34+ cell levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs772557 mean I will get this?
No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.
Where does the information about rs772557 come from?
GWAS Catalog, HemaSphere 2026, PMID:42388415. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
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Quoting this page
Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.
Human blood CD34+ cell levels (rs772557). MyGeneLog™. https://www.mygenelog.com/variants/rs772557