Protein Purification
MilliporeSigma™ Calbiochem™ Importazole
A cell-permeable diaminoquinazoline compound that selectively blocks importin-β-mediated nuclear import of NLS bearing cargos in a reversible manner.
Novus Biologicals™ Maleimide Activated R-Phycoerythrin
Applications: Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry-Frozen
MilliporeSigma™ Calbiochem™ Carboplatin
An analog of Cisplatin with reduced nephrotoxicity. Displays potent antitumor activity.
MilliporeSigma™ Calbiochem™ Cdc42/Rac1 GTPase Inhibitor, ML141
The Cdc42/Rac1 GTPase Inhibitor, ML141 controls the biological activity of Cdc42/Rac1 GTPase. This small molecule/inhibitor is primarily used for Membrane applications.
MilliporeSigma™ Calbiochem™ CENTA™ β-Lactamase Substrate
CENTA™ β-Lactamase Substrate, CAS 9073-60-3, is a chromogenic β-lactamase substrate for both Gram-negative and Gram-positive bacteria.
MilliporeSigma™ Calbiochem™ Cathepsin G Substrate IV, Fluorogenic
An internally quenched fluorogenic peptide substrate (Mca/Anb as fluorophore/quencher) that is preferentially cleaved by cathepsin G between Gnf and Ser with high efficiency and selectivity.
MilliporeSigma™ Calbiochem™ Cdk4 Inhibitor
The Cdk4 Inhibitor, also referenced under CAS 546102-60-7, controls the biological activity of Cdk4. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
MilliporeSigma™ Calbiochem™ CBFβ-Runx1 Inhibitor II, Ro5-3335
A cell-permeable benzodiazepine that suppresses CBFα/Runx1-CBFβ transactivation activity (25μM; 293-0 cells) via direct bindings to both subunits of the heterodimeric transcription factor complex
MilliporeSigma™ Calbiochem™ Caspase-4 Inhibitor I
The Caspase-4 Inhibitor I, also referenced under CAS 402832-01-3, controls the biological activity of Caspase-4. This small molecule/inhibitor is primarily used for Cancer applications.
MilliporeSigma™ Calbiochem™ Bufalin
A cardiotonic steroid isolated from toads of Bufo species that potently inhibits ouabain-sensitive Na+,K+-ATPase activity (IC50 = 1.4 nM).
MilliporeSigma™ Calbiochem™ Brevetoxin PbTx-2, Ptychodiscus brevis
Lipid-soluble polyether neurotoxin that binds to Na+ channels on nerves and muscles causing an excessive influx of Na+ across membranes.
MilliporeSigma™ Calbiochem™ Calpastatin Peptide
A 27-amino acid, cell-permeable peptide encoded by exon 1B of human calpastatin that acts as a potent inhibitor of calpain I and calpain II (IC50 = 20 nM for purified rabbit calpain II).
MilliporeSigma™ Calbiochem™ (+)-Blebbistatin
The inactive enantiomer of (±)-Blebbistatin.
Thermo Scientific™ AminoLink™ Reductant
Easily immobilize antibodies and other proteins for use in affinity purification
Thermo Scientific™ AminoLink™ Immobilization Kit
Covalently immobilize proteins and antibodies by lysine residues or other primary amines (-NH2) via reductive amination with these aldehyde-activated agarose beads.