LNK2-S is a conjugate of the toxin molecule Exatecan and Linker, which can be used to synthesize ADC molecules.

Physicochemical Properties

Molecular Formula	C87H112FN19O33
Molecular Weight	1970.93
CAS #	2983134-61-6
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References

[1]. Warren VIRICEL. Antibody-drug conjugates and their uses. WO2023170247 2023-03-11https://patents.google.com/patent/WO2023170247A1/en?oq=WO2023170247.

Solubility Data

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	0.5074 mL	2.5369 mL	5.0737 mL
	5 mM	0.1015 mL	0.5074 mL	1.0147 mL
	10 mM	0.0507 mL	0.2537 mL	0.5074 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.