| Bioactivity | Astegolimab (MSTT 1041A; RG 6149) is a human IgG2 monoclonal antibody that blocks IL-33 signaling by targeting ST2, the IL-33 receptor. Astegolimab has the potential for chronic obstructive pulmonary disease (COPD) research[1]. |
| Name | Astegolimab |
| CAS | 2173054-79-8 |
| Appearance | Liquid |
| 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]. Steven G Kelsen, et al. Astegolimab (anti-ST2) efficacy and safety in adults with severe asthma: A randomized clinical trial. J Allergy Clin Immunol. 2021 Sep;148(3):790-798. |