| αS1CN | αS1-casein |
| βCN | β-casein |
| κCN | κ-casein |
| Ala | Alanine |
| Asp | Aspartic acid |
| Glu | Glutamic acid |
| Phe | Phenylalanine |
| Pro | Proline |
| Thr | Threonine |
| Trp | Tryptophan |
| Tyr | Tyrosine |
| Ser | Serine |
| CCP | Colloidal calcium phosphate |
| FT-IR | Fourier transform infrared spectroscopy |
| HPLC | High-performance liquid chromatography |
| MALDI-TOF MS | Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry |