| Bioactivity | KRpTIRR acetate is a phosphothreonine-containing peptide that serves as a substrate for phosphatases[1]. |
| Sequence | Lys-Arg-{Thr<PO2>}-Ile-Arg-Arg |
| Shortening | KR-{Thr<PO2>}-IRR |
| Formula | C34H69N16O11P.xC2H4O2 |
| Molar Mass | 908.99 (free base) |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Foley TD, et al. Oxidative inhibition of protein phosphatase 2A activity: role of catalytic subunit disulfides. Neurochem Res. 2007 Nov;32(11):1957-64. |