| Bioactivity | S3 Fragment is a biological active peptide. (This peptide contains the unique amino-terminal phosphorylation site of Xenopus ADF/cofilin, the LIM kinase (LIMK) phosphorylation site. LIMK1 is a key regulator of the actin cytoskeleton through its phosphorylation of ADF/cofilin at serine-3 for inactivation. This peptide is a fragment of the S3 peptide containing the serine-3 sequence of ADF/cofilin that has been widely used as an effective competitive inhibitor of LIMK1.) |
| Name | S3 Fragment |
| Sequence | Met-Ala-Ser-Gly-Val-Met-Val-Ser-Asp-Asp-Val-Val-Lys-Val-Phe-Asn |
| Shortening | MASGVMVSDDVVKVFN |
| Formula | C73H120N18O24S2 |
| Molar Mass | 1697.97 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |