Table 2.
The phage-displayed peptide sequences isolated by the anti-dGAS mAbs, SE155.4 and SYAJ/6
| mAb | Library* | Peptide sequence† | ΔA × 1000 |
|---|---|---|---|
| SA-3 | X6 | DRPVPY | 765 |
| KSPTPY | 641 | ||
| ARPLWY | 583 | ||
| VRPQVP | 524 | ||
| fd-tet‡ | — | 169 | |
| Strep 9 | XCX8CX | MCPPLYSPSACA | 957 |
| ECNFLYPGFTCA | 202 | ||
| X8CX8 | YPYCGHALCPGLYADAS | 1020 | |
| VILPYDNNCALCLNLYP | 644 | ||
| VIDAPTPNCAWPNGRRG | 256 | ||
| MPPAGTGTCFLYALSCS | 153 | ||
| ADLSPTPYCQPSTMHTN | 144 | ||
| NEYINQDHCLLYAMLCP | 38 | ||
| X15CX | EIAPQGPSKCLLYAYCQ | 13 | |
| f88‡ | — | 14 | |
| HGAC 39 | X15 | ADAAPSPTPYLPRLS | 643 |
| ATYRPVPAEFARKHL | 425 | ||
| TITATDSPTPWPFER | 244 | ||
| XCX8CX | MCRPSPYNPPCT | 112 | |
| f88‡ | — | 72 | |
| HGAC 47 | XCX8CX | MCRPGIPTHHCA | 174 |
| HCSPGQRPGTCQ | 165 | ||
| DCGNMLHAEVCR | 149 | ||
| DCRPGVPLLSCP | 115 | ||
| f88‡ | — | 87 | |
| HGAC 101 | XCX6CX | SCISAACFCI | 141 |
| X6 | KQLMAP | 138 | |
| f88‡ | — | 29 | |
| SE155.4 | X6 | NYPMDH | 141 |
| MYPMSH | 104 | ||
| YPMGHL | 27 | ||
| IYPMPA | 13 | ||
| QQYPMG | 12 | ||
| QSTYPM | 10 | ||
| X15 | EPYPMSEANYVRPMP | 267 | |
| YPMPASSDNAQWLLK | 15 | ||
| DGTNAYPMNEDISVS | 15 | ||
| HSTRNYSYLGSPYPM | 13 | ||
| NYPMSGARIEPLLHA | 13 | ||
| YAATEPRYMIPYPMP | 13 | ||
| YPMGETCQRIRSCVW | 11 | ||
| XCX8CX | VCPAPYPAGTCA | 11 | |
| f88‡ | — | 14 | |
| SYAJ/6 | X4CX4CX4 | YTTQCGYGGCMNFE | 938 |
| MGVICMNMECDRNM | 799 | ||
| LHEYCNMETCPYNH | 585 | ||
| QYPQCHNMDCKSIT | 472 | ||
| PTHVCYNMECQGGD | 275 | ||
| TPTNCYNMTCQNQP | 187 | ||
| X6 | MDWNMH | 993 | |
| f88‡ | — | 66 |
The listed peptides displayed on cpIII are preceded by the N-terminal sequence ADGA. In the sequence of the peptide library, X represents “randomized” amino acids and C stands for fixed cysteines.
Sequences in boldface were chosen for further study; see Table 3. Consensus sequences are underlined.
Wild-type phage vector without a random peptide insert.