11086 Results for: "Invitrogen"

Supplier: Invitrogen

Asp-N Protease, MS Grade, is a highly specific endoproteinase used to improve sequence coverage in mass spectrometry protein identification applications. Store at -20˚C in a nonfrost-free freezer.

Supplier: Invitrogen

The Zeba™ spin desalting plates are polypropylene devices containing high-performance Zeba™ desalting resin, offering rapid protein desalting with high recovery of proteins >7000 daltons

Supplier: Invitrogen

TiO2 Phosphopeptide Enrichment Spin Tips, Formulation: 200uL pipette tips containing TiO2 resin; Sufficient For: Processing 96 digested protein samples (0.3-1mg each) containing up to 100ug of phosphopeptides each; 96 tips

Supplier: Invitrogen

Thermo Scientific Pierce Anti-c-Myc Magnetic Beads are affinity particles for immunoprecipitation of recombinant c-Myc-tagged proteins expressed in bacterial or mammalian cells or in vitro systems, using manual or robotic magnetic separators.

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: Invitrogen

Thermo Scientific™ Pierce™ Low Protein Binding Microcentrifuge Tubes (2.0 ml) help minimize protein sample loss during sample manipulation and are ideal in applications where processing steps are extensive. Able to tolerate centrifuge speeds up to 20000.

Supplier: Invitrogen

For Blocking Non-Specific Rna-Protein Interactions. A Component Of The Lightshift Rna Emsa Kit (Product # 20158) To Block Non-Specific Interactions

Supplier: Invitrogen

Thermo Scientific Pierce EDTA is useful as a chelator of alkaline earth metals, as well as iron, copper and zinc in a variety of laboratory methods.

Supplier: Invitrogen

Thermo Scientific Pierce Phenol-Chloroform is phenol supplied premixed with chloroform:isoamyl alcohol (25:24:1).

Supplier: Invitrogen

Supplier: Invitrogen

The Pierce™ kit is ideal for cell fractionation and enrichment of proteins from five different cellular compartments within two hours.

Supplier: Invitrogen

The Pierce™ 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

The Pierce™ Albumin/IgG Removal Kit is optimised to decrease the abundant albumin and antibody components of human serum samples in preparation for 2D electrophoresis and other protein profiling methods. By eliminating most of these two proteins, which account for nearly 70% of total serum proteins, other less abundant proteins of interest can be more easily detected and studied.

Supplier: Invitrogen

n-Dodecyl-β-D-Maltoside is especially useful for solubilizing membrane proteins to preserve their activity. Store below -20˚C.

Supplier: Invitrogen

The kit is designed to simplify the development of a high-yield/high-concentration refolding protocol by using components that have the most significant and general utility in order to limit conditions.

Supplier: Invitrogen

Thermo Scientific Pierce Guanidine-HCl can be easily dissolved and pH-adjusted to any concentration.

Supplier: Invitrogen

Pierce™ Protease Assay Kits are an ideal choice for performing routine assays necessary during the isolation of proteases, or for identifying the presence of contaminating proteases in protein samples

Supplier: Invitrogen

Thermo Scientific Pierce 8M Guanidine-HCl Solution is an accurately formulated, ready-to-use solution of guanidine hydrochloride, that can be easily diluted and pH-adjusted to any concentration below 8M.

Supplier: Invitrogen

Introduce free sulfhydryl groups into a protein of interest to allow the modified protein to react with a variety of sulfhydryl-selective products.

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

Thermo Scientific Pierce BMPH is a short, maleimide-and-hydrazide crosslinker for conjugating sulfhydryls (cysteines) to carbonyls (aldehyde or ketones, such as those formed by oxidation of glycoprotein carbohydrates).

Supplier: Invitrogen

Thermo Scientific Pierce 10X TBE Buffer is a space-saving stock solution that is ideal for casting and preparing Tris-Borate-EDTA (pH 8.3) running buffer used for agarose and polyacrylamide gel electrophoresis of nucleic acids.

Supplier: Invitrogen

Thermo Scientific Sodium Dodecyl Sulfate (Lauryl) is standard-grade SDS detergent for use in protein polyacrylamide gel electrophoresis (PAGE).

Supplier: Invitrogen

Pierce™ Biotin Quantitation Kit includes aliquots of HABA reagent and biotinylated protein standard for convenient colorimetric determination of biotinylation levels in labeled antibodies and other proteins.

Supplier: Invitrogen

Thermo Scientific Pierce SMPH is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long spacer arm (14.2 angstroms).

Supplier: Invitrogen

Thermo Scientific Pierce SBAP is a short (6.2 angstrom) crosslinker for amine-to-sulfhydryl conjugation via N-hydroxysuccinimide (NHS) ester and bromoacetyl reactive groups.

Supplier: Invitrogen

Thermo Scientific Pierce Sulfo-SIAB a water-soluble, mid-length (10.6 angstrom) crosslinker for amine-to-sulfhydryl conjugation via sulfo-N-hydroxysuccinimide (sulfo-NHS) ester and iodoacetyl reactive groups.

Supplier: Invitrogen

Thermo Scientific Pierce Trifluoroacetic Acid (TFA), Sequencing grade is manufactured and tested to meet strict specifications that ensure superior performance for use as an ion-pairing agent in reverse-phase peptide separations.

Supplier: Invitrogen

Thermo Scientific Pierce Formic Acid is high-purity solvent supplied in bottles as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Supplier: Invitrogen

Thermo Scientific Pierce TMEA is a trifunctional crosslinker containing three reactive maleimide groups to enable three-way conjugation and polymerization of sulfhydryl-containing molecules.