MRL-SYKi
MRL-SYKi is a chemical probe with high selectivity and potent activity against spleen tyrosine kinase (SYK) . MRL-SYKi potently binds to SYK gain-of-function (GoF) variants (SYK (S550Y), SYK (S550F), and SYK (P342T) ) in intact live cells, with IC50 values of 2.1 nM, 14 nM, and 4.6 nM respectively in digitonin-permeabilized cell assays. MRL-SYKi effectively reduces catalytic activity (IC50 = 63 nM for SYK (S550F) and 95 nM for SYK (P342T) in PhosphoSens SOX peptide assays) . MRL-SYKi can decrease the phosphorylation level of SYK (S550Y) at Y525/526 in SW480 cells. MRL-SYKi can be used for the study of inflammation[1].
Product Specifications
CAS Number
1312534-69-2
UNSPSC
12352005
Target
Syk
Related Pathways
Protein Tyrosine Kinase/RTK
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology
Purity
99.9
Smiles
O[C@@]1(C2=NC=C(C3=CC(NC4=NC=CC(C)=N4)=CC(C)=C3)S2)CC(C)([C@H](CC1)C(O)=O)C
Molecular Formula
C24H28N4O3S
Molecular Weight
452.57
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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