| Bioactivity | IYPTNGYTR, a deamidation-sensitive signature peptide, is a deamidation product of Trastuzumab. IYPTNGYTR can be used to monitor in vivo Trastuzumab metabolism[1]. |
| Invitro | IYPTNGYTR is deamidated at pH 7.5 and above, with a higher deamidation rate when the pH increases[1]. |
| Name | IYPTNGYTR |
| CAS | 1431957-72-0 |
| Shortening | IYPTNGYTR |
| Formula | C49H73N13O15 |
| Molar Mass | 1084.18 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |