Protein Purification
MilliporeSigma™ Calbiochem™ Ruthenium Red
A blocker of transmembrane Ca2+ fluxes (IC50 = 7 μM) that attenuates capsaicin-induced cation channel opening.
MilliporeSigma™ Calbiochem™ RAD51-Stimulatory Compound-1, RS-1
A cell-permeable sulfonamido-benzamide-based allosteric regulator that stimulates DNA binding and recombinase activities of hRAD51 by locking hRAD51 in an active conformation without affecting its active site ATP hydrolysis.
MilliporeSigma™ Calbiochem™ Retro-2
A cell-permeable tricyclic imine compound that inhibits the endosome-to-Golgi retrograde transport, but not cellular uptake, of CtxB, StxB without affecting cellular uptake/trafficking of Tf or EGF.
MilliporeSigma™ Calbiochem™ Rho Kinase Inhibitor
The Rho kinase inhibitor, CAS 872543-07-6, is a cell-permeable, highly specific, reversible, potent, and ATP-competitive inhibitor of Rho-associated kinase (ROCK; Ki = 1.6 nM).
MilliporeSigma™ Calbiochem™ SANT-1
A potent, cell-permeable antagonist of the Shh signaling pathway by binding directly to Smoothened, a distant relative of G protein-coupled receptors.
MilliporeSigma™ Calbiochem™ RORα/γ Agonist, SR1078
The RORα/γ Agonist, SR1078 controls the biological activity of RORα/γ. This small molecule/inhibitor is primarily used for Biochemicals applications.
MilliporeSigma™ Calbiochem™ Riluzole
A cell-permeable benzothiazole compound that potently inhibits glutamate release and blocks Na+ channels.
MilliporeSigma™ Calbiochem™ α-Amyloid Precursor Protein Modulator
A cell-permeable benzolactam derived PKC activator (K
MilliporeSigma™ Calbiochem™ Sodium 4-Phenylbutyrate
A novel anti-neoplastic agent and transcriptional regulator.
MilliporeSigma™ Calbiochem™ γ-Secretase Inhibitor II
The γ-Secretase Inhibitor II controls the biological activity of γ-Secretase. This small molecule/inhibitor is primarily used for Neuroscience applications.
MilliporeSigma™ Calbiochem™ Shikonin
A naphthoquinone found in the Chinese herb Shiunko.
MilliporeSigma™ Calbiochem™ Sodium Orthovanadate
A broad spectrum potent inhibitor of protein tyrosine phosphatases.
MilliporeSigma™ Calbiochem™ Sodium Stibogluconate
Sodium Stibogluconate, CAS 16037-91-5, is a pentavalent antimony compound that irreversibly inhibits protein tyrosine phosphatase activity, including SHP-1, by forming a stable complex.
MilliporeSigma™ Calbiochem™ SecinH3
A cell-permeable triazolo compound that acts as a Sec7 domain-binding, selective antagonist against cytohesin family small GEFs.
MilliporeSigma™ Calbiochem™ γ-Secretase Inhibitor XXI, Compound E
This g-secretase inhibitor, CAS 209986-17-4, is a cell-permeable, potent, selective, non-transition-state analog inhibitor of γ-secretase and Notch processing. Lowers Aβ levels in APP transgenic mice.