Protein Purification
MilliporeSigma™ Calbiochem™ U0124
A useful negative control for MEK inhibitors U0125 and U0126.
MilliporeSigma™ Calbiochem™ InSolution™ Wortmannin
Wortmannin is a fungal metabolite that acts as a potent, selective, cell-permeable and irreversible inhibitor of phosphatidylinositol 3-kinase (PI 3-kinase).
MilliporeSigma™ Calbiochem™ ML-7, Hydrochloride
A cell-permeable, potent, reversible, ATP-competitive, and selective inhibitor of myosin light chain kinase (Ki = 300 nM).
MilliporeSigma™ Calbiochem™ Mitochondrial Division Inhibitor, mdivi-1
The Mitochondrial Division Inhibitor, mdivi-1, also referenced under CAS 338967-87-6, controls the biological activity of yeast Dnm1 and mammalian Drp1.
MilliporeSigma™ Calbiochem™ Omeprazole
A cell-permeable pyridyl methylsulfinyl benzimidazole compound that acts as selective proton pump inhibitor.
MilliporeSigma™ Calbiochem™ Nociceptin
Endogenous ligand for the opioid-like G-protein coupled receptor, ORL1 (Opioid Receptor-Like 1).
MilliporeSigma™ Calbiochem™ Nitric Oxide Synthase, Neuronal Inhibitor I
The Nitric Oxide Synthase, Neuronal Inhibitor I, also referenced under CAS 357965-99-2, controls the biological activity of neuronal Nitric Oxide Synthase. This small molecule/inhibitor is primarily used for Inflammation/Immunology applications.
MilliporeSigma™ Calbiochem™ Cathepsin B Inhibitor II
The Cathepsin B Inhibitor II controls the biological activity of Cathepsin B. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.
MilliporeSigma™ Calbiochem™ Caspase-3/7 Inhibitor II
The Caspase-3/7 Inhibitor II, also referenced under CAS 775289-20-8, controls the biological activity of Caspase-3/7. This small molecule/inhibitor is primarily used for Cancer applications.
MilliporeSigma™ Calbiochem™ Cathepsin L Inhibitor III
The Cathepsin L Inhibitor III controls the biological activity of Cathepsin L. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.
MilliporeSigma™ Calbiochem™ Cathepsin L Inhibitor, CAA0225
An epoxysuccinyl peptide highly selective for rat liver cathepsin L (IC50
MilliporeSigma™ Calbiochem™ Cdk1 Inhibitor, CGP74514A
The Cdk1 Inhibitor, CGP74514A, also referenced under CAS 190654-01-4, controls the biological activity of Cdk1. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
MilliporeSigma™ Calbiochem™ Celastrol, Celastrus scandens
A cell-permeable dienone-phenolic triterpene compound that exhibits antioxidant and anti-inflammatory properties.
MilliporeSigma™ Calbiochem™ Cathepsin K Substrate II, Fluorogenic
An internally quenched, highly cathepsin K-selective, fluorogenic peptide substrate that is efficiently cleaved by CatK (
MilliporeSigma™ Calbiochem™ Cathepsin Inhibitor III
The Cathepsin Inhibitor III controls the biological activity of Cathepsin. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.