| Bioactivity | C1r Enzyme is the activated form of the C1r zymogen and serves as an activator of Cls[1][2]. |
| 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]. Kasahara Y, et al. Autocatalytic activation of C1r subcomponent of the first component of human complement. J Biochem. 1985;97(1):365-372. [2]. Ghebrehiwet B, et al. The complement and contact activation systems: partnership in pathogenesis beyond angioedema[J]. Immunological reviews, 2016, 274(1): 281-289. |