GF28
GF28 may refer to multiple, domain-specific entities, and its meaning depends on the context in which it is used. To produce a precise wiki-style article, please specify the intended domain or field. For example, GF28 could relate to genetics (such as a gene or locus), chemistry (a compound identifier or code), electronics or engineering (a model or part number), or another area (such as a product line or standard). If you prefer, I can create a concise disambiguation-style entry that outlines the main uses across several fields, with neutral language and clear distinctions.