Protein Modification Reagents
Thermo Scientific™ Proteinase K Powder (≥30 U/mg)
Cleave at the carboxyl-side of aliphatic, aromatic or hydrophobic residues and digest-inactivate DNase and RNase in nucleic acid purification using this protease.
Invitrogen™ DTT, 1M
DTT, 1M
Thermo Scientific™ Bond-Breaker™ TCEP Solution, Neutral pH
Efficiently reduce protein disulfide bonds with this stable, odorless, 0.5M solution of TCEP reducing agent that is ideal for making reducing SDS-PAGE sample buffers.
Thermo Scientific™ Trypsin, TPCK Treated
Thermo Scientific Pierce TPCK Trypsin is a serine endoprotease that is applicable to amino acid analysis and protein sequencing, mapping and structural studies; the immobilized form allows sample separation after treatment.
MilliporeSigma™ Calbiochem™ SPUTOLYSIN™ Reagent
Intended for isolation of epithelial cells, pathogenic or saprophytic bacteria, fungi, and yeasts from sputum
Thermo Scientific™ Pierce™ Alkylating Reagents
Alkylating reagents provided in single-use, pre-weighed formats to streamline protein preparation workflows.
Invitrogen™ Dithiothreitol (DTT)
Dithiothreitol (DTT)
Gibco™ PNGase F Glycan Cleavage Kit
PNGase F Glycan Cleavage Kit includes all components necessary to perform the enzymatic removal of almost all N-linked oligosaccharides from glycoproteins.
MilliporeSigma™ Novagen™ Overnight Express™ Autoinduction System 1
Induces protein expression without monitoring cell density.
MilliporeSigma™ Calbiochem™ BAPTA/AM
Can be loaded into wide variety of cells, where it is hydrolyzed by cytosolic esterases and is trapped intracellularly as the active chelator BAPTA
MilliporeSigma™ Endopeptidase Lys-C, Achromobacter lyticus
Specifically hydrolyzes amide and peptide ester bonds at carboxylic side of lysine and S-aminoethylcysteine residues
MilliporeSigma™ Endoproteinase Asp-N, Excision Grade, Pseudomonas fragi
Designed for protein sequencing or sequence verification, analysis of protein structural domains, and cleavage of fusion proteins
MilliporeSigma™ Endoproteinase Glu-C, Excision Grade, Staphylococcus aureus
Serine protease that specifically hydrolyzes peptide bonds at carboxylic side of glutamic acid and aspartic acid residues
MilliporeSigma™ Calbiochem™ Thrombospondin, Human Platelets
Blocks FGF-induced neovascularization of rat cornea.
Thermo Scientific™ WELQut Protease (5 U/μL)
Thermo Scientific™ WELQut Protease is a highly specific serine protease cleaving outside the WELQX recognition motif to remove N-terminal protein fusion tags.