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SR-1277

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Catalog No. T38927Cas No. 1446715-47-4
Alias SR1277

SR-1277 is a potent, highly selective and ATP-competitive CK1δ/ε inhibitor with IC50 values of 49 nM and 260 nM, respectively.CK1δ plays a crucial role in regulating Wee1 activity at the G2/M cell-cycle interface, and exhibits significant antiproliferative activity against a variety of cancer cells.

SR-1277

SR-1277

🥰Excellent
Catalog No. T38927Alias SR1277Cas No. 1446715-47-4
SR-1277 is a potent, highly selective and ATP-competitive CK1δ/ε inhibitor with IC50 values of 49 nM and 260 nM, respectively.CK1δ plays a crucial role in regulating Wee1 activity at the G2/M cell-cycle interface, and exhibits significant antiproliferative activity against a variety of cancer cells.
Pack SizePriceAvailabilityQuantity
1 mg$397 In Stock
5 mg$970 In Stock
10 mg$1,290 In Stock
25 mg$1,950 In Stock
50 mg$2,620 In Stock
100 mg$3,530 In Stock
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Product Introduction

Bioactivity
Description
SR-1277 is a potent, highly selective and ATP-competitive CK1δ/ε inhibitor with IC50 values of 49 nM and 260 nM, respectively.CK1δ plays a crucial role in regulating Wee1 activity at the G2/M cell-cycle interface, and exhibits significant antiproliferative activity against a variety of cancer cells.
Targets&IC50
CKIδ:49 nM, CKIϵ:260 nM
In vitro
Methods: A375 cells were treated with SR-1277 and cell viability was determined by MTT assay.
Results: SR-1277 showed antiproliferative effects in A375 cells with an EC50 value of 22 nM. [1]
In vivo
Methods: SR-1277 (1 mg/kg, intravenous injection) was administered to mice, and an in vivo PK study was performed.
Results: The Cmax value of SR-1277 in mice was 1.2 μM, the Cl value was 2.8 ml/min/kg, the AUC value was 1.26 μM•h, and the half-life was 1.42 h. [1]
AliasSR1277
Chemical Properties
Molecular Weight477.5
FormulaC21H19N9O3S
Cas No.1446715-47-4
SmilesO=[N+](C1=CC=CC2=C1NC(CNC3=NC(N4CCOCC4)=NC5=C3N=CN5C6=CSC=C6)=N2)[O-]
Storage & Solubility Information
Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

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