| Abbreviation | Definition |
|---|---|
| ICSK | IntraCoronary StreptoKinase |
| ICWG-GR | Inter-Centre Working Group on Genetic Resources |
| IDBP | Intracellular vitamin D Binding Protein |
| IDBP-3 | Intracellular vitamin D Binding Protein 3 |
| IDCF | ImmunoDiffusion Complement Fixation |
| IDDE | Intronic Distal Downstream Enhancer |
| IDG | Illuminating the Druggable Genome |
| IDM | Immuno- Designed Molecules |
| IDTO | Immigration DNA Testing Online |
| IEG | Immediately Early Genes |
| IEM | Inborn Errors of Metabolism |
| IES | Internal Eliminated Sequence |
| IESCA | Inner Ear Supporting Cell Antigen |
| IFGT | Irradiation and Fusion Gene Transfer |
| IG | IntelliGenetics |
| IGA | Interactive Genetic Algorithm |
| IGAF | Institute for Genome Architecture and Function |
| IGB | Institute for Genomics and Bioinformatics |
| IGB | Integrated Genome Browser |
| IGC | International Genomics Consortium |