PR-171 (Carfilzomib) Sigma (ADV412110416)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s PR-171 (Carfilzomib).

PR-171 (Carfilzomib) Selleck VS Sigma

PR-171 (Carfilzomib)	Selleck(S2853)	Sigma(ADV412110416)
Free Aliquoting Service		N/A
Price	5mg, USD 170.0	25mg, USD 63.25
Purity	99.75%	98%
Citations	251	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	PR-171 (Carfilzomib) Mechanism of Action: Proteasome Inhibition in Plasma Cell Research PR-171 (Carfilzomib): Selectivity & Specificity PR-171 (Carfilzomib) Working Concentration \| Cell Culture \| Treatment PR-171 (Carfilzomib) Solubility in DMSO PR-171 (Carfilzomib) Storage & Stability PR-171 (Carfilzomib) Combination Database PR-171 (Carfilzomib) Molecular Weight \| Chemical Structure \| Stock Solution PR-171 (Carfilzomib) IC50 for Cell-based and Cell-free Assays PR-171 (Carfilzomib) SDS｜MSDS	Unknown

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