Table 1.
The mass values of the synthetic peptides determined by MALDI-TOF/MS.
| Peptide Names | Amino Acid Sequences | [M + H]+calc. | [M + H]+obs. |
|---|---|---|---|
| pJP | 1EEEEVAAGEGPGPRGDGVAPGPRQD25 * | 2475.1 | 2476.5 |
| pJP(1–13) | 1EEEEVAAGEGPGP13 | 1291.6 ** | 1291.3 |
| pJP(12–25) | 12GPRGDGVAPGPRQD25 | 1377.7 | 1377.1 |
| [Ala14]-pJP(12–25) | 12GPAGDGVAPGPRQD25 | 1292.6 | 1295.4 |
| [Glu16]-pJP(12–25) | 12GPRGEGVAPGPRQD25 | 1391.7 | 1392.0 |
| hJP(18–31) | 18EPRSDGAKPGPREG31 | 1451.7 | 1451.4 |
* The cell adhesion motif (RGD) is underlined. ** The m/z values are indicated by [M + Na]+.