Table I. Identified proteins co-purified with lipid rafts from Raji B cells.
| Identified proteins | Bands | No. of peptides(protein coverage)a | NCBI reference |
|---|---|---|---|
| Cellular myosin heavy chain | a | 55 (33.9) | 6166599 |
| Myosin Iβ | b | 35 (44.6) | 13431674 |
| Unconventional myosin 1G | b | 18 (39.8) | 14269502 |
| Neprilysin | c | 18 (29.3) | 67699 |
| KIAA1274 (similar to mouse paladin) | c | 5 (9.2) | 14738662 |
| KIAA0143 | d | 6 (14.3) | 14741682 |
| KIAA0084 | e | 15 (31.0) | 14731284 |
| Semaphorin 7A | e | 16 (30.8) | 4504237 |
| Ezrin (villin 2) | e | 8 (16.5) | 21614499 |
| Lyn (splice form A) | f | 20 (42.0) | 125480 |
| Fgr | f | 13 (27.6) | 4885235 |
| Lyn B | g | 15 (37.5) | 2117805 |
| Tubulin β-1 chain | g | 14 (48.6) | 135448 |
| Tubulin α-1 chain | g | 13 (40.8) | 135395 |
| RN-tre | g | 7 (12.2) | 7661864 |
| CSK | h | 17 (40.9) | 729887 |
| Casein kinase 1 | h | 7 (18.0) | 11177010 |
| Lymphocyte-specific protein 1 | h | 6 (28.6) | 106923 |
| Flotillin-2 | i | 19 (50.7) | 4758394 |
| Flotillin-1 | i | 12 (40.5) | 5031699 |
| β actin | j | 10 (39.5) | 16359158 |
| Similar to CD48 antigen | j | 5 (19.3) | 14727779 |
| Gi α-2 | k | 14 (48.2) | 15779126 |
| Gi α-3 | k | 13 (35.0) | 5729850 |
| Glyceraldehyde-3-phosphate dehydrogenase | l | 13 (47.5) | 7669492 |
| Protein phosphatase-1 γ1 | l | 7 (30.4) | 484316 |
| G β-2 | m | 11 (37.7) | 306785 |
| G β-1 | m | 9 (30.3) | 11321585 |
| HLA-DR α heavy chain | m | 3 (20.1) | 1335101 |
| BAP37 | m | 3 (14.9) | 6563274 |
| F-actin capping protein β subunit | n | 6 (23.9) | 4826659 |
| VDAC-1 | n | 4 (21.6) | 4507879 |
| VDAC-2 | n | 3 (13.0) | 1172554 |
| SNAP-23 | o | 11 (61.6) | 6685971 |
| RAL-A | o | 4 (29.6) | 131834 |
aPercentages of identified peptides in a whole protein.