GYPA

The protein corresponding to the gene GYPA is glycophorin A, also commonly known as sialoglycoprotein alpha. It is a major sialoglycoprotein on the surface of human erythrocytes. Glycophorin A plays a crucial role in maintaining the structural integrity of red blood cells and in cell - cell recognition processes. It is involved in the band 3 - associated complex signal pathway.
Mutations in the GYPA gene can lead to several blood - related diseases, such as some rare types of erythrocyte membrane disorders. In terms of drug development, research is ongoing to target this protein for treating these associated diseases, with a focus on developing compounds that can correct the abnormal function of glycophorin A.