Protease Inhibitors and Phosphatase Inhibitors
MilliporeSigma™ Calbiochem™ CaCC Blocker IV, Benzbromarone
A cell-permeable uricosuric agent that, in addition to its known efficacy in gout treatment, acts as a reversible CaCC blocker and is reported to be more potent than NFA (Cat
MilliporeSigma™ Calbiochem™ RIP1 Inhibitor II, 7-Cl-O-Nec-1
RIP1 Inhibitor II, 7-Cl-O-Nec-1, CAS 852391-15-2, is a cell-permeable, highly selective RIP1 inhibitor. Blocks RIP1-dependent necroptosis (EC50 = 206nM in Jurkat cells).
MilliporeSigma™ Calbiochem™ Bortezomib
Bortezomib, CAS 179324-69-7, is a cell-permeable, selective, slowly reversible inhibitor of 20S proteasome β5 ChTL/chymotrypsin- over β1 CL/caspase- and β2 TL/trypsin-like activity.
MilliporeSigma™ Calbiochem™ Arp2/3 Complex Inhibitor I, CK-666
The Arp2/3 Complex Inhibitor I, CK-666, also referenced under CAS 442633-00-3, controls the biological activity of Arp2/3. This small molecule/inhibitor is primarily used for Cell Structure applications.
MilliporeSigma™ Calbiochem™ Melatonin
A hormone that has been postulated as the mediator of photo-induced anti-gonadotropic activity in photoperiodic mammals.
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™ Myeloperoxidase Inhibitor-I
The Myeloperoxidase Inhibitor-I, also referenced under CAS 5351-17-7, controls the biological activity of Myeloperoxidase. This small molecule/inhibitor is primarily used for Inflammation/Immunology applications.
MilliporeSigma™ Calbiochem™ PKA Inhibitor 14-22 Amide, Cell-Permeable, Myristoylated
PKA Inhibitor 14-22 Amide is myristoylated at the N-terminus that enhances its cell-permeability. The non-myristoylated version is shown to be a specific inhibitor of PKA (Ki = 36 nM).
MilliporeSigma™ Calbiochem™ Triptolide, Tripterygium wilfordii
A novel diterpene triepoxide isolated from the Chinese herb Tripterygium wilfordii that acts as a potent immunosuppressant and anti-inflammatory agent.
MilliporeSigma™ Calbiochem™ InSolution™ Tamoxifen, 4-Hydroxy-, (Z)-
A 10 mM (2 mg/516 μL) sterile-filtered solution of (Z)-4-Hydroxytamoxifen in ethanol.
MilliporeSigma™ Calbiochem™ InSolution™ Cyclopamine-KAAD
A cell-permeable potent analog of Cyclopamine that specifically inhibits Hedgehog (Hh) signaling with similar or lower toxicity.
MilliporeSigma™ Calbiochem™ Cyclopamine, V. californicum
Cyclopamine, V. californicum, CAS 4449-51-8, is a cell-permeable steroidal alkaloid & cholesterol mimic that specifically antagonizes Sonic Hedgehog signaling through direct interaction with Smo.
MilliporeSigma™ Calbiochem™ InSolution™ PPACK, 2HCl
A 25 mM (5 mg/357 μl) sterile-filtered solution of PPACK, 2HCl in H2O.
MilliporeSigma™ Calbiochem™ SKP2 E3 Ligase Inhibitor I, C1
A cell-permeable rhodanine compound that upregulates cellular p21Cip1/Waf1 and p27Kip1 protein levels (10μM for 16 h in 501 Mel cultures) by preventing Skp2-Cks1-mediated substrate recruitment without affecting the F-box E3 ubiquitin ligase Skp2 interaction with Cks1 or the SCF (Skp1-cullin1-F-box) c