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GST-tag Antibody
For highly sensitive and specific detection of GST-tagged proteins
    • Mouse monoclonal antibodies
    • Highly sensitive and specific detection
    • Sensitivity in western blots of up to 0.5 ng
    • No cross-reactivity to proteins from various other species
Glutathione HiCap Matrix and Cartridges

For reliable purification of GST-tagged proteins

    • New glutathione matrix with 50% increased binding capacity
    • Reliable dynamic binding up to 20 mg/ml
    • High flow characteristics
    • Mild elution conditions maintain protein function
    • Excellent choice for column purification and scale-up
His-Strep pQE-TriSystem Vector Set

For parallel expression of His-Strep-tagged proteins in E. coli, insect, and ...

    • Parallel expression in three systems with a single construct
    • Avoids the need for time-consuming subcloning
    • High-level expression
    • Tightly regulated expression
    • Enhanced stability of cytotoxic constructs
Strep-Tactin Superflow Plus
For batch, gravity-flow, or FPLC purification of Strep-tagged proteins
    • Three-fold increase in binding capacity (up to 9 mg/ml)
    • Ideal for purification from prokaryotic and eukaryotic systems
    • Enables automated purification on any liquid chromatography system
    • Minimal influence on protein structure, function, and immunogenicity
Strep-tag Antibody
For highly sensitive and specific detection of Strep-tagged proteins
    • Excellent results in dot- and western-blotting procedures
    • Highly sensitive and specific detection
Streptavidin-R-PE
For sensitive detection and localization of biotinylated proteins
    • Highly sensitive fluorescent detection of any biotinylated molecule
    • Reagent optimized for use with the Penta·His Biotin Conjugate
Tetra·His Antibody, BSA-free

For sensitive detection of His-tagged proteins with HHHH epitopes

    • Detection of C-terminal, N-terminal, and internal His tags
    • Highly specific and sensitive detection
TAGZyme Qcyclase/pGAPase Enzymes

For removal of N-terminal His tags from TAGZyme pQE vector-expressed proteins with ...

    • Highly specific exoproteolytic activity prevents internal cleavage
    • Efficient tag removal: >95% in just 30 minutes at 37°C
    • High-purity end products
    • Complete removal of contaminates by Ni-NTA method
TAGZyme DAPase Enzyme

For the removal of N-terminal His tags from proteins expressed using TAGZyme pQE ...

    • Highly specific exoproteolytic activity prevents internal cleavage
    • Efficient tag removal: >95% in just 30 minutes at 37°C
    • High-purity end products
    • Completely removal of contaminants by Ni-NTA method
TAGZyme pQE Vector Set
For expression of proteins optimized for His-tag removal using TAGZyme enzymes
    • Expressed His-tag optimized for removal by TAGZyme enzymes
    • High-level expression of N-terminally His-tagged proteins
    • Expression levels up to 50% of total cellular protein
TAGZyme Kit

For the removal of His tags from proteins with an intrinsic or an introduced DAPase ...

    • Highly specific exoproteolytic activity prevents internal cleavage
    • Complete solution for His-tag removal
    • Efficient tag removal: >95% in just 30 minutes at 37°C
    • High-purity end products
    • Subtractive Ni-NTA chromatography to remove all contaminants
C-Terminus pQE Vector Set
For high-level expression of C-terminally 6xHis-tagged proteins
    • C-terminal 6xHis tag ensures that only full-length protein is purified
    • pQE-16 vector for expression of poorly expressed proteins as DHFR fusions
    • pQE-16 vector for expression of short peptides as DHFR fusions
cis-Repressed pQE Vector Set
For cis-repressed high-level expression of N-terminally 6xHis-tagged proteins
RGS·His Antibody

For sensitive detection of His-tagged proteins with an RGS·His epitope

    • Highly specific detection of C-terminal, N-terminal, and internal His tags
    • Highly sensitive and specific detection of RGS·His epitopes
RGS·His HRP Conjugate Kit

For sensitive, direct detection of His-tagged proteins with RGS·His epitopes

    • High-sensitivity and high-speed detection of His-tagged proteins
    • No need for secondary antibody
    • Optimized blocking reagent supplied
RGS·His Antibody, BSA-free

For sensitive detection of His-tagged proteins with an RGS·His epitope

    • Highly specific detection of C-terminal, N-terminal, and internal His tags
    • Highly sensitive and specific detection of RGS·His epitopes
Anti·His Antibody Selector Kit

For cost-effective comparison and determination of the optimal detection antibody for ...

    • Cost-effective determination of optimal antibody
    • Three Anti·His Antibodies to try with new proteins/applications
    • Detection of C-terminal, N-terminal, and internal His tags
    • Highly specific and sensitive detection
    • Negligible background signals in cell extracts
pQE-TriSystem Vector

For parallel expression of His-tagged proteins in E. coli, mammalian cells, and ...

    • No need for time-consuming subcloning procedures
    • Obtain post-translational modifications in insect or mammalian cells
    • One construct provides efficient expression in three expression systems
pQE-30 Xa Vector

For expression of His-tagged proteins containing a Factor Xa Protease recognition ...

    • Easy cloning of a construct with a Factor Xa Protease recognition site
Penta·His Antibody, BSA-free

For sensitive detection of His-tagged proteins

    • Detection of C-terminal, N-terminal, and internal His tags
    • Highly sensitive and specific detection of HHHHH epitopes
Penta·His Biotin Conjugate

For sensitive detection of His-tagged proteins

    • Highly specific and sensitive detection of His-tagged proteins
    • Flexible detection using any steptavidin or avidin conjugate
Penta·His HRP Conjugate Kit

For sensitive, direct detection of His-tagged proteins

    • High-sensitivity and high-speed detection of His-tagged proteins
    • No need for secondary antibody
    • Complete kit with optimized blocking reagent
Penta·His Alexa Fluor 647 Conjugate

For sensitive, direct immunofluorescent detection of His-tagged proteins, with an ...

    • Highly specific and sensitive detection of His-tagged proteins
    • Direct detection without the need for a secondary antibody
    • Broad instrument compatibility and high photostability
Penta·His Alexa Fluor 488 Conjugate

For sensitive, direct immunofluorescent detection of His-tagged proteins, with an ...

    • Highly specific and sensitive detection of His-tagged proteins
    • Direct detection without the need for a secondary antibody
    • Broad instrument compatibility and high photostability
Penta·His Alexa Fluor 532 Conjugate

For sensitive, direct immunofluorescent detection of His-tagged proteins, with an ...

    • Highly specific and sensitive detection of His-tagged proteins
    • Direct detection without the need for a secondary antibody
    • Broad instrument compatibility and high photostability
PhosphoSerine Antibody Q5
For detection of proteins containing phosphorylated serine residues
    • Phosphorylated serine residue detection in any amino acid sequence
    • Cell-signaling studies without the need for radioactivity
PhosphoThreonine Antibody Q7
For detection of proteins containing phosphorylated threonine residues
    • Phosphorylated threonine residue detection in any amino acid sequence
    • Cell-signaling studies without the need for radioactivity
N-Terminus pQE Vector Set

For high-level expression of N-terminally His-tagged proteins

    • pQE-30 vectors with MCS in all three reading frames for fast cloning
    • pQE-40 vector for poorly expressed proteins, short peptides
    • pQE-40 vector expresses DHFR-fusions, enhancing stability and antigenicity
NTA Agarose
For efficient immobilized-metal affinity chromatography (IMAC) using gravity-flow ...
    • High binding affinity and high capacity
    • Choice of purification under native or denaturing conditions
    • Fine-tuning of purification strategies through flexible choice of metal ion
NoviPure Soil Protein Kit
For the extraction of protein from all soil types
    • Efficient extraction of microbial protein from up to 5 grams of soil
    • Cleaner proteins with less humic substance interference
    • Improved downstream results with high-quality proteins
NoviPure Microbial Protein Kit
For the isolation of total cellular proteins from microbial cultures
    • Fast and easy protein extraction with spin filter extraction
    • Efficient lysis with bead beating protocol
    • Optimized to collect protein from fungi, Gram (+/-) bacteria and other microbial cultures
    • Proteins ready for downstream applications
Ni-NTA Superflow Cartridges

For His-tagged protein purification using liquid chromatography systems

    • Most robust one-step purification over the widest range of conditions
    • High yields of high-purity protein, with up to 50 mg/ml
    • Fast, easy, and reproducible processing on any LC system
Ni-NTA Superflow 96 BioRobot Kit
For automated, medium-scale purification of 6xHis-tagged proteins
    • Fully automated purification of up to 10 mg protein per well 
    • High-purity protein free from cross-contamination 
    • Purification under native or denaturing conditions 
Ni-NTA Spin Kit

For fast, small-scale purification of His-tagged proteins, includes spin columns, ...

    • Up to 300 μg His-tagged protein per column in as few as 15 minutes
    • Purification under native and denaturing conditions
    • Up to 95% homogeneity in one step
    • Ready-to-use spin columns for rapid automated or manual processing
Ni-NTA Superflow
For purification of 6xHis-tagged proteins by FPLC
Ni-NTA Superflow Columns

For gravity-flow purification of His-tagged proteins

    • Up to 75 mg highly pure His-tagged protein per column
    • Ready-to-use columns for gravity-flow purification
    • Purification under native or denaturing conditions
Ni-NTA Spin Columns

For fast, small-scale purification of His-tagged proteins

    • Up to 300 μg His-tagged protein per column in as little as 15 minutes
    • Purification under native and denaturing conditions
    • Up to 95% homogeneity in one step
    • Ready-to-use spin columns for rapid automated or manual processing
Ni-NTA HisSorb Plates
For assays using 6xHis-tagged biomolecules
    • Enhanced signal-to-noise ratio and reproducibility
    • Convenient multiwell-based assay system
    • Reduced optimization for faster assay development
Ni-NTA Fast Start Kit

For purification and detection of recombinant His-tagged proteins from E. coli ...

    • Ideal for researchers new to protein science
    • Everything required for efficient purification in one kit
    • Easy-to-follow protocols and straightforward processing
    • Up to 25 mg protein per column in as little as 90 minutes
Ni-NTA Agarose

For purification of His-tagged proteins by gravity-flow chromatography

    • One-step purification from crude lysate to >95% pure protein
    • High binding affinity and high capacity
    • Choice of purification under native or denaturing conditions
    • Precharged, ready-to-use matrices for any scale of purification
    • Automated purification and assay protocols
Ni-NTA HRP Conjugate

For simple, direct detection of His-tagged proteins without secondary antibodies

    • Direct detection of His-tagged proteins
    • Streamlined detection, eliminating the need for antibodies
    • Sensitive detection using small quantities of conjugate
Ni-NTA HisSorb Strips

For assays using His-tagged biomolecules

    • Enhanced signal-to-noise ratio and reproducibility
    • Convenient multiwell-based assay system
    • Reduced optimization for faster assay development
Ni-NTA Magnetic Agarose Beads

For high-throughput, micro-scale purification of His-tagged proteins and versatile ...

    • Directed presentation for enhanced signal-to-noise and reproducibility
    • Wide range of binding capacities by varying the number of beads
    • Effective screening procedures even with crude cell lysates
    • Ideal for study of biomolecular interactions
    • Options for full automation
QIAexpress Type IV Kit

For high-level expression and one-step purification of N-terminally His-tagged ...

    • Vectors covering all three reading frames
    • Complete kit for expression and purification of His-tagged proteins
    • High-level expression of N-terminally His-tagged proteins
    • Versatile, complete system for one-step purification and sensitive detection