HTH-01-015

HTH-01-015 is a potent and selective NUAK1 inhibitor with IC50 of 100 nM, >100-fold selectivity over NUAK2.

HTH-01-015 Chemical Structure

HTH-01-015 Chemical Structure

CAS No. 1613724-42-7

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HTH-01-015 Related Products

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Biological Activity

Description HTH-01-015 is a potent and selective NUAK1 inhibitor with IC50 of 100 nM, >100-fold selectivity over NUAK2.
In vitro
In vitro In HEK-293 cells express NUAK1 as well as NUAK2, HTH-01-015 suppresses NUAK1-mediated MYPT1 phosphorylation. HTH-01-015 suppresses cell migration In NUAK1+/+ MEFs, and inhibit U2OS cell invasion. Moreover, HTH-01-015 inhibits cell proliferation in both cell lines. [1] HTH-01-015 inhibitors markedly restricted cells from entering into mitosis in U2OS cells. [2]
Kinase Assay Kinase activity assays
In vitro activities of purified GST–NUAK1 and GST–NUAK1[A195T] are measured using Cerenkov counting of incorporation of radioactive 32P from [γ-32P]ATP into Sakamototide substrate peptide. Reactions are carried out in a 50 μL reaction volume for 30 min at 30°C and reactions are terminated by spotting 40 μL of the reaction mix on to P81 paper and immediately immersing in 50 mM orthophosphoric acid. Samples are washed three times in 50 mM orthophosphoric acid followed by a single acetone rinse and air drying. The kinase-mediated incorporation of [γ-32P]ATP into Sakamototide is quantified by Cerenkov counting. One unit of activity is defined as that which catalyses the incorporation of 1 nmol of [32P]phosphate into the substrate over 1 h.
Cell Research Cell lines U2OS cells and MEFs
Concentrations 10 μM
Incubation Time 5 days
Method Cell proliferation assays are carried out colorimetrically in 96-well plates using the CellTiter 96® AQueous Non-Radioactive Cell Proliferation Assay kit following the manufacturer's protocol. Initially, 2000 cells per well are seeded for U2OS cells and 3000 cells per well are seeded for MEFs. The proliferation assays are carried out over 5 days in the presence or absence of 10 μM HTH-01-015.

Chemical Information & Solubility

Molecular Weight 468.55 Formula

C26H28N8O

CAS No. 1613724-42-7 SDF Download HTH-01-015 SDF
Smiles CC1=C2C(=NC(=N1)NC3=CN(N=C3)C4CCNCC4)N(C5=CC6=CC=CC=C6C=C5C(=O)N2C)C
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 93 mg/mL ( (198.48 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 47 mg/mL

Water : Insoluble


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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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