Peptide-directed antisera against the different G protein subunits
| Antiserum | Peptide sequence | Selectivity |
|---|---|---|
| 8730 | KNNLKDCGLF | αi1, αi2, αi3 |
| 9072 | ANNLRGCGLY | αo |
| 2918 | CEYGDKERKADSK | αo |
| 3646 | CLDRIAQPNYI | αi1 |
| 1521 | CLERIAQSDYI | αi2 |
| 1518 | CIDFGEAARADDAR | αi3 |
| 8136 | CDPVGRIQMRTRRTLR | β1, β2 |
| 8132 | CEGNVRVSRELAGHTGY | β1 |
| 8129 | CEGNVRVSRELPGHTGY | β2 |
| 2919 | CTGPAESKGEITPELL | αz |
| 946 | CDLDRVADPSYL | αq |