| Bioactivity | Bovine Factor XIa is an enzyme, which is involved in the intrinsic pathway of blood coagulation. Bovine Factor XIa is highly selective and exhibits a minimal extended substrate recognition site of at least five residues long. Bovine Factor XIa is reactive as Bovine Factor IXa (HY-E70393I) does, that it cleaves all the peptides bearing factor IX activation site sequences[1]. |
| 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]. Castillo MJ, et al., Reactivity of bovine blood coagulation factor IXa beta, factor Xa beta, and factor XIa toward fluorogenic peptides containing the activation site sequences of bovine factor IX and factor X. Biochemistry. 1983 Mar 1;22(5):1021-9. |