Protein Analysis Reagents
Thermo Scientific™ Pierce™ Protein G Chromatography Cartridges, 1 mL
Affinity purify antibodies (IgG) with immobilized recombinant Protein G agarose offered in bottles, spin columns, filter plates and complete purification kits.
Invitrogen™ ViaGram™ Red+ Bacterial Gram Stain and Viability Kit
Simple fluorescent staining protocol for fluorescence microscopy
Thermo Scientific™ Pierce™ Firefly Luciferase Flash Assay Kit
Assay regulatory element transcriptional activity in whole cell lysates with this highly sensitive flash-based firefly luciferase kit.
Thermo Scientific™ Pierce™ Protein A IgG Binding Buffer
Ensure high-yield, nondenaturing antibody purification using IgG affinity purification supports with these gentle buffer solutions.
Thermo Scientific™ Pierce™ Protein L Plus Agarose
Purify antibodies containing kappa light chains or perform immunoprecipitation with this high-capacity Protein L resin on beaded agarose.
Thermo Scientific™ Pierce™ Recombinant Protein A Agarose
Purify IgG using this genetically engineered, immobilized protein A on beaded agarose, when native protein A has undesirable effects.
Thermo Scientific™ Pierce™ His Protein Interaction Pull-Down Kit
Easily capture and affinity purify binding partners of His-tagged fusion proteins using nickel-chelate (Ni-IDA) agarose beads and this complete reagent set.
Thermo Scientific™ DTSSP (3,3'-dithiobis(sulfosuccinimidyl propionate))
Crosslink amines to amines with Sulfo-DSP; composed of sulfo-NHS-ester groups and disulfide spacer arm (12.0A) that is cleavable with reducing agents.
Thermo Scientific™ EZ-Link™ NHS-SS-Biotin
Biotinylate protein amines with this cleavable, mid-length (24.3A), NHS-ester biotinylation reagent containing a reducible disulfide bond in the membrane-permeable spacer arm.
Thermo Scientific™ EZ-Link™ NHS-PEG Solid-Phase Biotinylation Kit - Mini-Spin Columns
A column-based approach to antibody biotinylation and clean-up
Thermo Scientific™ BMOE (bismaleimidoethane)
Crosslink sulfhydryls to sulfhydryls (cysteine residues in proteins or peptides) with this short crosslinker composed of maleimide groups and a 7-atom (8.0A) spacer arm.
Thermo Scientific™ BS2G-d0 (bis(sulfosuccinimidyl) glutarate-d0)
Crosslink amines to amines using these heavy (deuterated) and light matched pairs of a 7.7A, NHS-ester crosslinker for mass spectrometry analysis of protein interactions.
Thermo Scientific™ DTME (dithiobismaleimidoethane)
Crosslink sulfhydryls to sulfhydryls (cysteine residues) with this long, cleavable crosslinker composed of maleimide groups and 11-atom (13.3A) disulfide spacer arm.
Thermo Scientific™ MM(PEG)24 Methyl-PEG-Maleimide Reagent
Pegylate sulfhydryls (-SH groups) on proteins (cysteine residues) or assay surfaces using MS(PEG); sulfhydryl-reactive (maleimide), PEG compounds (12 and 24 EG units).
Thermo Scientific™ Pierce™ Protein A Plus Agarose
Affinity purify antibodies (IgG) with densely immobilized Protein A offered in bottles, spin columns, filter plates and complete purification kits.