11149 Results for: "Invitrogen"

Supplier: Invitrogen

Thermo Scientific Pierce Horseradish Peroxidase (HRP) is purified horseradish peroxidase enzyme for use in activity assays and conjugation to antibodies for ELISA, Western blot and immunohistochemistry applications.

Supplier: Invitrogen

The Pierce™ NAb™ Spin Kits are convenient for rapid, small-scale affinity purification of antibodies from a variety of sample types. Each pre-filled microcentrifuge spin column of the immobilized protein resin enables quick purification of 100 to 1000 µg of IgG from 25 to 500 µL of serum or other sample. The actual amount of IgG purified varies depending upon the sample type and the specific spin column used.

Supplier: Invitrogen

These columns are ready-to-use centrifuge columns of porous C18 reverse-phase resin with excellent binding and recovery characteristics for peptide sample preparation for mass spectrometry and other methods.

Supplier: Invitrogen

Activated peroxidase is an amine-reactive form of horseradish peroxidase (HRP) that provides coupling efficiencies of greater than 95% with antibodies and other proteins.

Supplier: Invitrogen

Purified (unconjugated) Thermo Scientific Pierce Recombinant Protein L is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of mouse and human antibodies in immunoassays and antibody purification protocols.

Supplier: Invitrogen

Versatile, disposable units are ideal for sample preparation to dialyze proteins or nucleic acids.

Supplier: Invitrogen

Pierce™ Maleic activated plates allow attachment of amine-containing peptides and other molecules to microplate wells for use in binding assays

Supplier: Invitrogen

Pierce™ Centrifuge Columns are convenient tools for handling 40 µl to 10 ml of an affinity support for purification.

Supplier: Invitrogen

The c-Myc peptide may be used to elute c-Myc-tagged proteins from Thermo Scientific Anti-c-Myc Agarose, when the bound protein is sensitive to conditions of chemical elution, such as extremes in pH, or sodium thiocyanate.

Supplier: Invitrogen

PP, translucent.

Supplier: Invitrogen

Thermo Scientific Pierce UV Lamps are compact, multifunctional ultraviolet lamps with 252 nm, 302 nm and 365 nm dial-selectable wavelength settings especially for use with photoactivatable crosslinkers and UV-crosslinking methods.

Supplier: Invitrogen

Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.

Supplier: Invitrogen

Easy-Titer® IgG Assay Kits are simple, mix-and-read assays that allow quick and accurate determination of concentrations from 15 to 300 ng/mL of IgG

Supplier: Invitrogen

The Modified Lowry Protein Assay Kit is the preferred colorimetric assay for quantifying total protein concentration.

Supplier: Invitrogen

Thermo Scientific Pierce protein magnetic beads are high-capacity and high-throughput affinity particles for antibody purification and immunoprecipitation methods using manual or robotic magnetic separators.

Supplier: Invitrogen

The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.

Supplier: Invitrogen

The DyLight™ Antibody Labeling Kits and were specifically developed for fast, efficient labeling of antibodies

Supplier: Invitrogen

Thermo Scientific B-PER Bacterial Protein Extraction Reagents are designed to extract soluble protein from bacterial cells without harsh chemicals or mechanical disruption.

Supplier: Invitrogen

The methyl-PEG_n-amine (MA[PEG]_n) PEGylation reagents are methyl ether-terminated PEG amines that are used for modifying proteins or surfaces such as beads, nanoparticles and self-assembled monolayers

Supplier: Invitrogen

Thermo Scientific Pierce Premium Grade TCEP-HCl is our highest quality formulation of this disulfide reducing agent, specially characterized for applications where product integrity and risk minimization are paramount.

Supplier: Invitrogen

Thermo Scientific Pierce Avidin Agarose can be used in a variety of applications for the affinity purification of biotinylated macromolecules.

Supplier: Invitrogen

Thermo Scientific Pierce Disposable Plastic Columns are empty columns with matching frits and caps for use in a variety of resin-based affinity or desalting techniques.

Supplier: Invitrogen

The substrate generates a blue fluorescent product upon reaction with peroxidase and does not photobleach.

Supplier: Invitrogen

The Pierce™ cell culture media for SILAC is optimized for use with stable isotope labeling with amino acids in cell culture (SILAC) to analyze protein expression by mass spectrometry (MS).

Supplier: Invitrogen

Thermo Scientific™ Pierce™ Premium Grade Sulfo-NHS-SS-Biotin is our highest quality formulation of this amine-reactive, cleavable biotinylation reagent, specially characterized for applications where product integrity and risk minimization are paramount. Sulfo-NHS-SS-biotin is used for cleavable attachment of biotin to protein and cell surface amines.

Supplier: Invitrogen

Sulfo-SBED is a trifunctional crosslinking reagent containing a biotin, a sulfonated N-hydroxysuccinimide (Sulfo-NHS) active ester and a photoactivatable aryl azide

Supplier: Invitrogen

Thermo Scientific Heavy and Light Amino Acids are used to specifically analyze protein expression by mass spectrometry using stable isotope labeling with amino acids in cell culture (SILAC) quantification kits.

Supplier: Invitrogen

Nitrocellulose membranes are sheets and rolls of nitrocellulose, available in two pore sizes, that have excellent binding properties for Western blotting, dot-blot assays and other protein or nucleic acid methods.

Supplier: Invitrogen

Thermo Scientific Pierce Fast Western Blot Kit, SuperSignal West Pico Substrate contains optimized reagents and protocol for picogram-level detection and and Western blot development less than 1 hour after gel transfer.

Supplier: Invitrogen

Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.