| Abbreviation | Definition |
|---|---|
| KDRB | Kinase insert Domain Receptor B |
| KDY | KitD814Y receptors |
| KGE | Karolinska Genome Engineering |
| KHGS | Korean Health and Genome Study |
| KLH | Keyhole Limpet Haemocyanin |
| KLP | Kinesin Like Protein |
| KN | Kinase Negative |
| KOGS | Knowledge Of Genome Sequencing |
| KPP | Kinase Partner Protein |
| LANL | Los Alamos National Laboratory |
| LASER | Light Amplification by Stimulated Emission of Radiation. |
| LBD | Ligand Binding Domain |
| LBNL | Lawrence Berkeley National Laboratory |
| LBR | Lamin B Receptor |
| LCAT | Lecithincholesterol acyltransferase |
| LCAT | Lecithin—cholesterol acyltransferase |
| LCE | Left Clone End |
| LCL | Link Connection Liquid |
| LCS | Longest Common Subsequence |
| LD | Lactic Dehydrogenase |