Table 4.
Amino Acids Detected in Polymeric Material (>1200 Da) Extracted by Guanidine Chloride Buffer
| Sample | Amino acids |
|---|---|
| 0 | Gly, Ala, +3 unidentified amines |
| 5 | Glu, Ser, Gly, Ala, +3 unidentified amines |
| 60 | Asp (traces), Glu (traces), Ser, Gly, Ala, unidentified amines |
| 140 | Asp (traces), Glu (traces), Ser, Gly, Ala, 5 unidentified amines |
| 200 | Asp, Glu, Ser, Gly, Ala, unidentified amines |
| 286 | Asp (traces), Glu (traces), Ser, Ala, Pro, Val, 2 unidentified amines |
| 305 | Asp (traces), Glu (traces), Ser, Gly, Ala, 2 unidentified amines |
| 398 | Asp, Glu, Ser, Gly, Ala, 2 unidentified amines |
| 431 | Asp (traces), Glu (traces), Ser, Gly, Thr, Ala |
| 460 | ND |
| 507 | Asp, Glu, Ser, Gly, Ala, 3 unidentified amines |
ND, Not detected.