SLC24A4
Description
The SLC24A4 gene, located on chromosome 15, encodes a protein responsible for transporting sodium and chloride ions across cell membranes. This seemingly simple function plays a crucial role in skin pigmentation, influencing the distribution of melanin, the pigment responsible for our skin, hair, and eye color. Variations in the SLC24A4 gene are a major contributor to the diverse skin tones observed across human populations. Beyond pigmentation, SLC24A4 has also been linked to other physiological processes, highlighting its broader impact on human health.
Associated Diseases
Did you know?
A specific variant in the SLC24A4 gene is strongly associated with lighter skin pigmentation and is prevalent in populations of European descent.
