Sensitive

Activated partial thromboplastin time

SELP · rs6028

What the study found

Who was studied 9,240 European ancestry individuals; replicated in 2611 European ancestry individuals.

The effect Each copy of the C allele shifted the measure 0.226 higher (95% confidence interval 0.14-0.31); p = 3 × 10−9.

Where it sits Chromosome 1, band 1q24.2 — a synonymous change in F5.

What ClinVar records

Classification Benign/Likely benign for Factor V deficiency, Budd-Chiari syndrome, Congenital factor V deficiency, Thrombophilia due to thrombin defect; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 8 submitters), last evaluated 2026-02-04. ClinVar record 255197 NM_000130.5(F5):c.237A>G (p.Gln79=)

What this is ClinVar's aggregate record for this position (as of its 2026-10-19 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.

What each result means

C/C Two copies of the version the research linked to Activated partial thromboplastin time. That is the strongest link of the three results. A link in a study is not a diagnosis.
C/T One copy of the version the research linked to Activated partial thromboplastin time. That is a smaller link than two copies.
T/T No copy of the version the research linked to Activated partial thromboplastin time. This is the starting point the study compared everyone against.
Source

What people read about alongside this

Papers in Europe PMC whose title or abstract names both this rsID and that subject. A shared paper means somebody wrote about the two together — it is not a claim that this position explains the subject.

Questions about rs6028

What is rs6028?

rs6028 is a single position in the genome, in or near the SELP gene. Published research associates it with activated partial thromboplastin time. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What do people read about alongside rs6028?

Subjects that appear in the title or abstract of the same papers as this rsID include heart and circulation (1 papers). A shared paper means somebody wrote about the two together; it is not a claim that this position explains the topic.

Does having rs6028 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 rs6028 come from?

GWAS Catalog, Am J Hum Genet 2012, PMID:22703881. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

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.

Activated partial thromboplastin time (rs6028). MyGeneLog™. https://www.mygenelog.com/variants/rs6028

← See all variants