iJak-381

Modify Date: 2024-04-09 15:19:30

iJak-381 Structure
iJak-381 structure
Common Name iJak-381
CAS Number 1831144-46-7 Molecular Weight 612.039
Density N/A Boiling Point N/A
Molecular Formula C28H28ClF2N9O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of iJak-381


iJak-381 (iJak381) is a potent, selective inhalable and lung-restricted inhibitor of JAK1 with IC50 of 8.52 nM, displays 6.3/704/28 fold selectivity over JAK2/JAK3/TYK2; suppresses STAT 6 activation by IL-1, suppresses ovalbumin-induced lung inflammation in both murine and guinea pig asthma models and improved allergen-induced airway hyperresponsiveness in mice; In a model driven by human allergens, iJak-381 had a more potent suppressive effect on neutrophil-driven inflammation compared to systemic corticosteroid administration, reduces lung pathology without affecting systemic Jak1 activity in rodents.

 Names

Name iJak-381

 iJak-381 Biological Activity

Description iJak-381 (iJak381) is a potent, selective inhalable and lung-restricted inhibitor of JAK1 with IC50 of 8.52 nM, displays 6.3/704/28 fold selectivity over JAK2/JAK3/TYK2; suppresses STAT 6 activation by IL-1, suppresses ovalbumin-induced lung inflammation in both murine and guinea pig asthma models and improved allergen-induced airway hyperresponsiveness in mice; In a model driven by human allergens, iJak-381 had a more potent suppressive effect on neutrophil-driven inflammation compared to systemic corticosteroid administration, reduces lung pathology without affecting systemic Jak1 activity in rodents.
References References 1. Dengler HS, et al. Sci Transl Med. 2018 Nov 21;10(468). pii: eaao2151. doi: 10.1126/scitranslmed.aao2151. View Related Products by Target JAK

 Chemical & Physical Properties

Molecular Formula C28H28ClF2N9O3
Molecular Weight 612.039