Protein Purification
MilliporeSigma™ Calbiochem™ Trichostatin A, Streptomyces sp.
A potent and reversible, cell-permeable inhibitor of histone deacetylase.
MilliporeSigma™ Calbiochem™ Ketanserin Tartrate
A selective 5-HT2A serotonin receptor antagonist with weak adrenergic receptor blocking propert
MilliporeSigma™ Calbiochem™ Picrotoxin, Anamirta cocculin
A potent antagonist of GABA receptors (IC50 = 240 nM) at synapses in the central nervous system.
MilliporeSigma™ Calbiochem™ IL-2Rα Antagonist
The IL-2Rα Antagonist, also referenced under CAS 1217448-66-2, controls the biological activity of IL-2Rα.
MilliporeSigma™ Calbiochem™ MMP-2 Substrate, Fluorogenic
A quenched fluorescence substrate for MMP-2 (gelatinase A; kcat/Km = 3.97 x 105 M-1s-1).
MilliporeSigma™ Calbiochem™ α-Secretase Substrate II, Fluorogenic
An internally quenched fluorogenic peptide substrate containing the α-secretase cleavage site of β-Amyloid Precursor Protein (APP).
MilliporeSigma™ Calbiochem™ PARP Inhibitor XIV
The PARP Inhibitor XIV, also referenced under CAS 1104546-89-5, controls the biological activity of PARP. This small molecule/inhibitor is primarily used for Cell Structure applications.
MilliporeSigma™ Calbiochem™ D-Amino Acid Oxidase Inhibitor III, AS057278
A cell-permeable pyrazolocarboxylic acid that acts as a selective D-amino acid oxidase (DAO/DAAO/DAMOX/OXDA) inhibitor (IC50 = 910nM against human DAO; [D-ser] = 10 mM) and effectively protects DAO overexpressing cultures from oxidative stress-induced cell death upon D-Ser (50 mM) exposure (ED50
MilliporeSigma™ Calbiochem™ Phenylarsine Oxide
A membrane-permeable protein tyrosine phosphatase inhibitor (IC50 = 18 μM).
MilliporeSigma™ Calbiochem™ HNMPA-(AM)3
A cell-permeable analog of HNMPA that yields the parent compound upon cleavage by cytosolic esterases.
MilliporeSigma™ Calbiochem™ PPACK, Dihydrochloride
PPACK, Dihydrochloride, CAS 142036-63-3, is an extremely potent and selective irreversible inhibitor of thrombin (Kobs/[I] = 107M-1S-1). Reacts with thrombin in a 1:1 stoichiometry.
MilliporeSigma™ Calbiochem™ Wnt Agonist II, SKL2001
The Wnt Agonist II, SKL2001 controls the biological activity of Wnt. This small molecule/inhibitor is primarily used for Biochemicals applications.
MilliporeSigma™ Calbiochem™ Ru360
A cell-permeable oxygen-bridged dinuclear ruthenium amine complex that has been shown to bind to mitochondria with high affinity (Kd = 340 pM).
MilliporeSigma™ Calbiochem™ LRH-1 Antagonist
A cell-permeable pyrazolylbiphenylethanone compound that targets LRH-1/NR5A2 ligand binding domain (LBD) via direct affinity interaction (Kd = 1
MilliporeSigma™ Calbiochem™ Caspase Inhibitor I
Z-VAD-FMK, CAS 187389-52-2, is a cell-permeable, irreversible, pan-caspase inhibitor.