1103 Results for: "protein purification system"

Supplier: Promega Corporation

HaloTag Mammalian Protein Purification System is an optimized kit for purification of HaloTag fusion proteins from mammalian cell culture lysates. HaloTag Mammalian Protein Detection and Purification System also includes HaloTag TMRDirect Ligand.

Supplier: Promega Corporation

HaloTag Protein Purification System is designed to purify proteins fused to the HaloTag novel protein tag that enhances expression and solubility of proteins from E. coli and enables the covalent, efficient and specific capture of a protein of interest.

Supplier: Promega Corporation

HaloTag Mammalian Protein Purification System is an optimized kit for purification of HaloTag fusion proteins from mammalian cell culture lysates. HaloTag Mammalian Protein Detection and Purification System also includes HaloTag TMRDirect Ligand.

Supplier: Promega Corporation

HaloTag Protein Purification System is designed to purify proteins fused to the HaloTag novel protein tag that enhances expression and solubility of proteins from E. coli and enables the covalent, efficient and specific capture of a protein of interest.

Supplier: Promega Corporation

The MagneHis Protein Purification System provides a magnetic-based, rapid method for the purification of polyhistidine- or HQ-tagged, expressed proteins.

Supplier: Agilent Technologies

The affinity protein expression and purification system provides a simple, gentle and effective method for high-level protein expression and purification.

Supplier: New England Biolabs (NEB)

The NEBExpress MBP fusion and purification system takes advantage of the strong Ptac promoter and the translation initiation signals of maltose binding protein (MBP) to enhance solubility and expression levels of a desired protein in E. coli. The resulting product is an MBP fusion protein, which is then purified by affinity chromatography.

Supplier: Promega Corporation

The MagneHis Protein Purification System provides a magnetic-based, rapid method for the purification of polyhistidine- or HQ-tagged, expressed proteins.

Supplier: New England Biolabs (NEB)

The IMPACT (Intein Mediated Purification with an Affinity Chitin-binding Tag) system is a novel protein purification system which utilizes the inducible self-cleavage activity of protein splicing elements (termed inteins) to separate the target protein from the affinity tag.

Supplier: Cytiva

Protein prep syringe filters for ÄKTA™ protein purification systems are designed for optimal preparation of protein samples prior to chromatography.

Supplier: Agilent Technologies

The InterPlay Adenoviral TAP System combines our unique tandem affinity purification (TAP) system with our exclusive adenoviral gene delivery system, the AdEasy Adenoviral Vector System, for enhanced gene delivery to a broader range of mammalian cells, higher protein yields, and improved purification and analysis of endogenous interacting protein partners.

Supplier: G-Biosciences

G-Biosciences' STRATEGY™ consists of numerous fractionation and chromatography techniques to aid researchers to develop a suitable purification system for specific and novel proteins

Supplier: Cube Biotech

Our E. coli cell-free lysates are the isolated protein purification machinery of bacterial cells. They create a high-yielding and adjustable cell-free protein expression system.

Supplier: Cube Biotech

Our E. coli cell-free lysates are the isolated protein purification machinery of bacterial cells. They create a high-yielding and adjustable cell-free protein expression system.

Supplier: Cube Biotech

Our E. coli cell-free lysates are the isolated protein purification machinery of bacterial cells. They create a high-yielding and adjustable cell-free protein expression system.

Supplier: Cytiva

HiTrap™ Protein G HP affinity columns are pre-packed with 1 or 5 ml of Protein G Sepharose™ high performance for purification and isolation of monoclonal and polyclonal IgG from ascites, serum and cell culture supernatants.

Supplier: Invitrogen

Thermo Scientific Pierce Anti-c-Myc Agarose is a high-affinity immunoprecipitation resin ideal for purification of recombinant c-Myc-tagged proteins expressed in human in vitro expression systems and bacterial and mammalian cell lysates.

Supplier: Cytiva

GSTrap 4B columns are prepacked Glutathione Sepharose 4B columns for convenient, high capacity one-step purification of glutathione S-transferase (GST) tagged proteins.

Supplier: IBI Scientific

SDS is an ionic detergent used to denature proteins in hybridization, nucleic purification, and electrophoresis buffer systems. SDS is also used to dissociate nucleic acid protein complexes in DNA extraction protocols, to disrupt cell membranes and to prepare prehybridization and/or hybridization solutions.

Supplier: Proteintech

The VSX2 antibody from Proteintech is a rabbit polyclonal antibody to a fusion protein of human VSX2. This antibody recognizes human, mouse antigen. The VSX2 antibody has been validated for the following applications: ELISA, WB analysis.

Supplier: MP Biomedicals

FastPrep® non-skirted empty tubes are used to hold samples for cell lysis and homogenization.

Supplier: Invitrogen

The Thermo Scientific Pierce IgM Purification Kit is an easy-to-use affinity matrix and buffer system to purify IgM from mouse ascites fluid; the method uses immobilized mannan binding protein, which binds to IgM in the kit-supplied buffers.

Supplier: Genetex

Thioredoxin was found in yeast, plants, mammals and bacteria. It is a protein with two redox-active half-cystine residues in exposed active center, having the following amino acid sequence: -Cys-Gly-Pro-Cys. The protein exists in reduced form (Trx-(SH)2) with a dithiol, or in an oxidized form (Trx-S2). The ThioFusion Expression System allows expression and purification of large amounts of heterologous protein from E. coli.

Supplier: Anaspec

This is biotinylated Protein A conjugate suitable for asssay development, IHC, IF, immunoprecipitation or western blotting.
AnaSpec's recombinant Protein A consists of only IgG binding domains and was expressed using a recombinant bacterial expression system. Its apparent molecular weight is approximately 30,000 Da compared to 42,000 Da for the native Protein A that is found in Staphylococcus aureus.
Protein A conjugates are widely used as labeled reagents for a variety of experiments including immunoprecipitation, antibody detection and purification and assay development

Supplier: Bioss

Epitope tagging is a recombinant DNA method by which a protein encoded by a cloned gene is made immunoreactive to a known antibody. Major areas ofapplication include monitoring protein expression, localizing proteins at thecellular and subcellular levels, and protein purification, as well as the analysis of protein topology, dynamics and interactions. Due to their small size, theyare unlikely to affect the tagged protein's biochemical properties.S1 tag is an epitope tag composed of a nine-residue peptide, NANNPDWDF, derived from the hepatitis B virus preS1 region. Epitope tags consisting ofshort sequences recognized by well-characterizated antibodies have beenwidely used in the study of protein expression in various systems.

Supplier: Anaspec

AnaSpec's recombinant Protein A consists of only IgG binding domains and was expressed using a recombinant bacterial expression system. Its apparent molecular weight is approximately 30,000 Da compared to 42,000 Da for the native Protein A that is found in Staphylococcus aureus.
Protein A is a non-glycosylated cell wall protein of Staphylococcus aureus that can bind the Fc part of immunoglobulin molecule of different species with strong affinity (1-4). Protein A consists of five IgG binding domains (A, B, C, D, and E), each approximately 60 amino acids long with no cysteines present and two S. aureus cell membrane binding domains, X and M (3).
Application: Recombinant Protein A can be used for immunoprecipitation, antibodies purification, and assay development.

Supplier: Bioss

The Strep-tag system is a method which allows the purification and detection of proteins by affinity chromatography. The Strep-tag is a synthetic peptide consisting of eight amino acids (Trp-Ser-His-Pro-Gln-Phe-Glu-Lys). This peptide sequence exhibits intrinsic affinity towards Strep-Tactin, a specifically engineered streptavidin and can be N- or C- terminally fused to recombinant proteins. By exploiting the highly specific interaction, Strep-tagged proteins can be isolated in one step from crude cell lysates. Because the Strep-tag elutes under gentle, physiological conditions it is especially suited for generation of functional proteins.

Supplier: MP Biomedicals

CellMaxx™ Bovine Albumin is chromatographically purified from New Zealand-sourced bovine plasma in an ISO quality system assuring complete traceability and consistent high quality. This albumin has very low endotoxin and low IgG to simplify downstream purification, is tested for the absence of viruses according to 9CFR and has the highest possible biosafety level. The albumin supports growth of stem cells and increases protein production from hybridoma cells.

Supplier: Anaspec

Protein A-HiLyte™ Fluor 488 Conjugate can be used as a universal reagent to detect primary antibodies in IHC from many species including rabbit, human, some mouse IgG isotypes, and others. Fluorescence (green) Excitation/Emission wavelength: 499 nm/523 nm.
AnaSpec's recombinant Protein A consists of only IgG binding domains and was expressed using a recombinant bacterial expression system. Its apparent molecular weight is approximately 30,000 Da compared to 42,000 Da for the native Protein A that is found in Staphylococcus aureus.
Protein A conjugates are widely used as labeled reagents for a variety of experiments including immunoprecipitation, antibody detection and purification and assay development

Supplier: Genscript

Human IgG is the major immunoglobulin in blood and plays a key role in the humoral immune response. The Fc portion of human IgG binds to Fc receptor that can activate the complement system. Fc-tagged proteins are generated with DNA recombinant technology. The protein of interest is fused with the Fc tag. Most vectors encoding for Fc tag sequence use the Fc region of human IgG1. Protein A can be used for the purification of Fc-tagged proteins. Human IgG (Fc), mAb, Mouse is a useful tool for immunoassay of human Fc-tagged proteins and human IgG.GenScript Human IgG (Fc) Antibody, mAb, Mouse is produced from the hybridoma resulting from fusion of SP2/0-Ag14 myeloma and B-lymphocytes obtained from mouse immunized with human Fc-tagged protein.