Protease Inhibitors and Phosphatase Inhibitors
MilliporeSigma™ Calbiochem™ Jasplakinolide, Jaspis johnstoni
A cell-permeable F-actin probe.
MilliporeSigma™ Calbiochem™ K-252a, Nocardiopsis sp.
A cell-permeable, reversible, and ATP-competitive inhibitor against multiple protein kinases.
MilliporeSigma™ Calbiochem™ Antipain, Dihydrochloride
Peptidyl arginine aldehyde protease inhibitor produced by actinomycetes.
MilliporeSigma™ Calbiochem™ Aphidicolin
Aphidicolin, CAS 38966-21-1, is a cell-permeable antibiotic that acts as a cell synchronization agent. Blocks the cell cycle at early S-phase.
MilliporeSigma™ Calbiochem™ Apigenin
Induces the reversion of transformed phenotypes of v-H-ras-transformed NIH 3T3 cells at low concentration (12.5 μM).
MilliporeSigma™ Calbiochem™ InSolution™ Latrunculin A, Latrunculia magnifica
A cell-permeable marine toxin from the Red Sea sponge Latrunculia magnifica that disrupts microfilament organization in cultured cells by the formation of a 1:1 complex with monomeric G-actin (Kd = 200nM)
MilliporeSigma™ Calbiochem™ Zinc (II) Protoporphyrin IX
A potent and selective inhibitor of heme oxygenase, the enzyme which generates carbon monoxide (CO) and biliverdin.
MilliporeSigma™ Calbiochem™ Etoposide
Etoposide, CAS 33419-42-0, is cell-permeable inhibitor of topoisomerase II inhibitor (IC50 = 59.2μM). Displays anti-tumor activity.
MilliporeSigma™ Calbiochem™ HDL Receptor SR-BI Inhibitor, BLT-1
The HDL Receptor SR-BI Inhibitor, BLT-1, also referenced under CAS 321673-30-7, controls the biological activity of HDL Receptor SR-B. This small molecule/inhibitor is primarily used for Phosphorylation and Dephosphorylation applications.
MilliporeSigma™ Calbiochem™ InSolution™ H-89, Dihydrochloride
InSolution™ H-89, Dihydrochloride, CAS 127243-85-0, is a 10mm solution of H-89, 2HCl in DMSO. A cell-permeable, potent, reversible, ATP-competitive inhibitor of protein kinase A (Ki = 48nM).
MilliporeSigma™ Calbiochem™ RNA Polymerase I Inhibitor II, CX-5461
A cell-permeable, selective inhibitor of RNA polymerase I-mediated pre-rRNA transcription (IC50 = 142 nM in HCT-116 cells).
MilliporeSigma™ Calbiochem™ CA-074 Me
CA-074 Me, CAS 147859-80-1, is a cell-permeable analog of CA-074 that acts as an irreversible inhibitor of intracellular cathepsin B.
MilliporeSigma™ Calbiochem™ ALLN
ALLN, CAS 110044-82-1, is a cell-permeable inhibitor of calpain I (Ki = 190 nM), calpain II (Ki = 220 nM), cathepsin B (Ki = 150 nM), and cathepsin L (Ki = 500 pM).
MilliporeSigma™ Calbiochem™ Calyculin A, Discodermia calyx
Calyculin A, CAS 101932-71-2, is a cell-permeable inhibitor of protein phosphatase 2A (IC50 = 0.5-1 nM) and protein phosphatase 1 (PP1; IC50 = 2 nM).
MilliporeSigma™ Calbiochem™ Camptothecin, Camptotheca acuminata
A cell-permeable DNA topoisomerase I inhibitor.