| Bioactivity | Acetalin-3 (Ac-RFMWMT-NH2), a hexapeptide, is a μ opioid receptor antagonist with high affinity for μ and κ3 opioid receptor, weak affinity for κ1 receptors and no affinity for κ2 receptors[1]. |
| Name | Acetalin-3 |
| CAS | 152274-65-2 |
| Sequence | Ac-Arg-Phe-Met-Trp-Met-Thr-NH2 |
| Shortening | Ac-RFMWMT-NH2 |
| Formula | C42H61N11O8S2 |
| Molar Mass | 912.13 |
| 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]. C T Dooley, et al. Acetalins: opioid receptor antagonists determined through the use of synthetic peptide combinatorial libraries. Proc Natl Acad Sci U S A. 1993 Nov 15;90(22):10811-5. |
Acetalin-3
CAS: 152274-65-2 F: C42H61N11O8S2 W: 912.13
Acetalin-3 (Ac-RFMWMT-NH2), a hexapeptide, is a μ opioid receptor antagonist with high affinity for μ and κ3 opioid r
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