Selinexor (KPT-330) Sigma (AMBH2D6FBC43)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s Selinexor (KPT-330).

Selinexor (KPT-330) Selleck VS Sigma

Selinexor (KPT-330)	Selleck(S7252)	Sigma(AMBH2D6FBC43)
Free Aliquoting Service		N/A
Price	5mg, USD 197.0	5mg, USD 63.25
Purity	99.79%	99%
Citations	127	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Selinexor (KPT-330) Mechanism of Action: XPO1 Inhibition in Plasma Cell Research Selinexor (KPT-330) Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Selinexor (KPT-330) Combination Database Molecular Weight Selinexor (KPT-330) IC50 for Cell-based and Cell-free Assays Selinexor (KPT-330) SDS｜MSDS	Unknown

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