MC1R
Integumentary System · Melanogenesis & UV Photoprotection
Can MC1R explain why people have different hair and skin colors?
MC1R makes a receptor that influences pigment production in melanocytes. Variants can contribute to coloring differences, although pigmentation also depends on other genes and biological factors.
- Common Gene Name
- melanocortin 1 receptor
- NCBI Gene ID
- 4157
- Chromosome
- 16
Clinical Evidence Status
Clinical utility not established here
These labels describe available evidence about a gene. They do not classify your variant or recommend a treatment.
Answer Sources
Explore supporting evidence (2 records)
| Condition or drug | Evidence | Grade / status | Context | Source |
|---|---|---|---|---|
| Oculocutaneous albinism | MedlinePlus related condition | Association type varies; no grade assigned here | View source 2018-07 | |
| Melanoma | MedlinePlus related condition | Association type varies; no grade assigned here | View source 2018-07 |
Source snapshot: 2026-09-09. Consumer text updated: 2026-09-10. Source dates describe the cited records, not a new clinical review.
← Back to Integumentary System