SB431542 Cayman (13031)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Cayman to Selleck’s SB431542.

SB431542 Selleck VS Cayman

SB431542	Selleck(S1067)	Cayman(13031)
Free Aliquoting Service		N/A
Price	10mg, USD 197.00	Unknown
Purity	99.99%	98%
Citations	809	5
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	SB431542 Mechanism of Action: ALK5 Inhibition in Pluripotent Stem Cell Research SB431542: Selectivity & Specificity SB431542 Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage SB431542 VS RepSox (E-616452) \| Galunisertib (LY2157299) \| A-83-01 Molecular Weight SB431542 SDS｜MSDS	Unknown

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