OXSI-2


CAS No. : 622387-85-3

622387-85-3
Price and Availability of CAS No. : 622387-85-3
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1mg $100 In-stock
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Cat. No. : HY-112386
M.Wt: 353.40
Formula: C18H15N3O3S
Purity: >98 %
Solubility: DMSO : 10 mg/mL (ultrasonic;warming)
Introduction of 622387-85-3 :

OXSI-2 is a bioavailable, cell-permeable Syk inhibitor with an EC50 of 313 nM and an IC50 of 14 nM[1][2]. In Vitro: OXSI-2 (2 μM) completely inhibits Convulxin-induced platelet aggregation and shape change. OXSI-2 (2 μM) also completely blocks GPVI-mediated dense granule release. OXSI-2 (100 nM) does not affect the platelet functional responses induced by Convulxin, and modest shape change is still evident at 1 μM[1].
Adaptor protein LAT is a known substrate of Syk Kinase. OXSI-2 completely inhibits LAT Y191 phosphorylation. OXSI-2 inhibits Syk mediated events in platelets[1].
OXSI-2 (2 μM) inhibits inflammasome assembly, caspase-1 activation, IL-1β processing and release, mitochondrial ROS generation, and pyroptotic cell death[2].

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