Protein Purification Reagents and Kits
Cytiva LabMate™ PD-10 Buffer Reservoirs
Use for high-recovery desalting, buffer exchange and removal of low-molecular weight compounds packed with Sephadex™ G-25 Medium. Cytiva Life Sciences™ LabMate™ PD-10 Buffer Reservoirs provide fast, affordable performance.
Invitrogen™ ATTO-TAG™ FQ Derivatization Reagent (FQ; 3-(2-Furoyl)quinoline-2-Carboxaldehyde)
Allows ultrasensitive detection of primary amines
Cytiva StrepTrap XT Chromatography Column
StrepTrap XP is a column packed with Strep-Tactin™ XT Sepharose resin to purify Strep-tag™ II and Twin-Strep-tag™ recombinant proteins.
Thermo Scientific™ SMALP 300
Thermo Scientific SMALP 200 and SMALP 300 are styrene maleic acid (SMA) copolymers designed for the solubilization and stabilization of membrane proteins. These innovative products offer a streamlined approach to membrane protein isolation by combining solubilization and stabilization into a single step.
Cytiva Ni Sepharose™ excel
Ni Sepharose excel affinity media for capture and purification of histidine-tagged proteins secreted into eukaryotic cell culture supernatants by immobilized metal ion affinity chromatography (IMAC).
Cytiva Ni Sepharose™ 6 Fast Flow
Combines the advantages of Ni2 for purification of histidine tagged proteins, with the well industrially established properties of the Sepharose Fast Flow platform. Cytiva Lifescience™ Ni Sepharose™ 6 Fast Flow is part of a range of IMAC chromatography media for capture and intermediate purification.
Thermo Scientific™ Pierce™ Glutathione Superflow Agarose
Perform high-purity, large-scale purification of GST-tagged proteins with glutathione that has been immobilized to a crosslinked 6% beaded agarose.
Thermo Scientific™ Pierce™ Co-Immunoprecipitation Kit
Covalently immobilize IP antibodies and perform co-IP assays in which target protein complexes are immunoprecipitated without antibody contamination.
Invitrogen™ ATTO-TAG™ FQ Amine-Derivatization Kit
Reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods
Invitrogen™ ZOOM™ Thiourea
Offers a fast, reliable method to reduce sample complexity, enrich low abundance proteins, and increase the dynamic range of detection
Thermo Scientific™ Pierce™ c-Myc Peptide
Purify recombinant c-Myc-tagged proteins expressed in human in vitro expression systems and bacterial and mammalian cell lysates with this immunoprecipitation resin.
Thermo Scientific™ Pierce™ Crosslink IP Kit
Reagent kit and protocol for crosslinking IP antibodies to Protein A/G agarose to enable antigen immunoprecipitation without antibody contamination.
Invitrogen™ ATTO-TAG™ CBQCA Derivatization Reagent (CBQCA; 3-(4-Carboxybenzoyl)quinoline-2-Carboxaldehyde)
Reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods
Thermo Scientific™ Proteinase K Solution, ChIP grade
Chromatin immunoprecipitation (chromatin IP, ChIP) assay kit containing all reagents, agarose affinity beads, and a simple, fast, reliable protocol.
Thermo Scientific™ AminoLink™ Plus Micro Immobilization Kit, 0.1 mL
Covalently couple antibodies and other proteins via primary amines (-NH2) for affinity purification with these aldehyde-activated agarose beads.