XMD16-5

Catalog No.S8273 Batch:S827301

Technical Data

Formula	C₂₃H₂₄N₆O₂
Molecular Weight	416.48	CAS No.	1345098-78-3
Solubility (25°C)*	In vitro	DMSO	83 mg/mL (199.28 mM)
		Ethanol	5 mg/mL (12.0 mM)
		Water	Insoluble
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

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Biological Activity

Description

XMD16-5 is a novel tyrosine kinase nonreceptor 2(TNK2) inhibitor with IC50s of 16 nmol/L and 77 nmol/L for the D163E and R806Q mutations.

Targets

TNK2 ^[1]

In vitro

XMD16-5 is found to be potent in the inhibition of TNK2 phosphorylation. XMD8-87 and XMD16-5 potently inhibit phosphorylation of TNK2 truncation mutations found in solid tumor types.

Protocol (from reference)

Cell Assay:^{^[1]}	Cell lines 293T cells Concentrations 10 nM-5 μM Incubation Time 6 h Method 293T cells expressing TNK2 are plated in 6-well format at a density of 250,000 cells per well 48 hours prior to treatment. Cells are then treated with a 100 μL of XMD8-87 or XMD16-5 at 5 μmol/L and with 9 1:1 serial dilutions down to ≈10 nmol/L. Two additional samples are treated with DMSO only. Cells are then incubated for 6 hours at 37°C. Protein extraction is accomplished by adding 300 μL of lysis buffer to cells after removing media. Plates are gently shaken for 5 minutes at room temperature. Lysates are collected and cleared of incompletely solubilized material by spinning for 10 minutes at maximum speed in a microcentrifuge. Samples are prepared for SDS-PAGE using the EPage loading buffer.

Cell Assay:^{^[1]}

Cell lines
293T cells
Concentrations
10 nM-5 μM
Incubation Time
6 h
Method
293T cells expressing TNK2 are plated in 6-well format at a density of 250,000 cells per well 48 hours prior to treatment. Cells are then treated with a 100 μL of XMD8-87 or XMD16-5 at 5 μmol/L and with 9 1:1 serial dilutions down to ≈10 nmol/L. Two additional samples are treated with DMSO only. Cells are then incubated for 6 hours at 37°C. Protein extraction is accomplished by adding 300 μL of lysis buffer to cells after removing media. Plates are gently shaken for 5 minutes at room temperature. Lysates are collected and cleared of incompletely solubilized material by spinning for 10 minutes at maximum speed in a microcentrifuge. Samples are prepared for SDS-PAGE using the EPage loading buffer.

References

[1] Maxson JE, et al. Cancer Res. 2016, 76(1):127-38.

Selleck's XMD16-5 has been cited by 1 publication

EGFR-phosphorylated GDH1 harmonizes with RSK2 to drive CREB activation and tumor metastasis in EGFR-activated lung cancer [ Cell Rep, 2022, 41(11):111827]	PubMed: 36516759

EGFR-phosphorylated GDH1 harmonizes with RSK2 to drive CREB activation and tumor metastasis in EGFR-activated lung cancer [ Cell Rep, 2022, 41(11):111827]

PubMed: 36516759

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

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