DAPT Sigma (D5942)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s DAPT.

DAPT Selleck VS Sigma

DAPT	Selleck(S2215)	Sigma(D5942)
Free Aliquoting Service		N/A
Price	5mg, USD 147.0	5mg, USD 285.0
Purity	99.99%	98%
Citations	402	1350
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	DAPT Mechanism of Action: γ-secretase Inhibition in Cancer Stem Cells Research DAPT Working Concentration \| Cell Culture \| Treatment DAPT Solubility in DMSO DAPT Storage & Stability DAPT Combination Database DAPT Molecular Weight \| Chemical Structure \| Stock Solution DAPT IC50 for Cell-based and Cell-free Assays DAPT SDS｜MSDS	Unknown

Sigma is sourced from their official website（1/20/2026）