Protein sy'n cael ei godio yn y corff dynol gan y genyn MAGEA4 yw MAGEA4 a elwir hefyd yn MAGE family member A4 (Saesneg). Segment o DNA yw'r genyn, sy'n amgodio ffwythiant arbennig. Mae'r genyn yma wedi ei leoli ar yr edefyn blaen o gromosom X dynol, band Xq28.[2]
Yn aml mae gan enynnau lawer o gyfystyron. Mae hyn oherwydd eu bod yn aml yn cael eu darganfod gan nifer o bobl mewn cyd-destunau gwahanol heb wybod mai'r un genynnau oeddyn nhw. Hefyd mae gan wahanol gymunedau gwyddonol safonau gwahanol ar gyfer enwi genynnau. Dyma restr o gyfystyron ar gyfer y genyn MAGEA4.
"Prospective evaluation of 64 serum autoantibodies as biomarkers for early detection of colorectal cancer in a true screening setting. ". Oncotarget. 2016. PMID26909861.
"Potential role of 5-aza-2'-deoxycytidine induced MAGE-A4 expression in immunotherapy for anaplastic thyroid cancer. ". Surgery. 2013. PMID24238058.
"Proteomic profiling of triple-negative breast carcinomas in combination with a three-tier orthogonal technology approach identifies Mage-A4 as potential therapeutic target in estrogen receptor negative breast cancer. ". Mol Cell Proteomics. 2013. PMID23172894.
"Clinical significance of human leukocyte antigen loss and melanoma-associated antigen 4 expression in smokers of non-small cell lung cancer patients. ". Int J Clin Oncol. 2013. PMID23124547.
"MAGEA4 induces growth in normal oral keratinocytes by inhibiting growth arrest and apoptosis.". Oncol Rep. 2012. PMID22842486.