Nutlin-3a Sigma (SML0580)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s Nutlin-3a.

Nutlin-3a Selleck VS Sigma

Nutlin-3a	Selleck(S8059)	Sigma(SML0580)
Free Aliquoting Service		N/A
Price	5mg, USD 197.0	5mg, USD 324.00
Purity	99.79%	98%
Citations	116	251
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Nutlin-3a Mechanism of Action: MDM2 Inhibition in p53 Wild-Type Cancer Cells Research Nutlin-3a: Selectivity & Specificity Nutlin-3a Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Nutlin-3a Combination Database Molecular Weight Nutlin-3a IC50 for Cell-based and Cell-free Assays Nutlin-3a SDS｜MSDS	Unknown

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