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9879 results for "Invitrogen"

"Invitrogen"

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Pepstatin A Protease Inhibitor

Pepstatin A Protease Inhibitor

Supplier: Invitrogen

Pepstatin A Protease Inhibitor reversably inhibits aspartic acid proteases.

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Pierce™ TMT10plex™ Isobaric Mass Tag Labelling Kit and Reagent Sets, Thermo Scientific

Pierce™ TMT10plex™ Isobaric Mass Tag Labelling Kit and Reagent Sets, Thermo Scientific

Supplier: Invitrogen

TMT10plex™ Isobaric Mass Tag Labeling Reagents Sets enable multiplexed protein identification and quantitative analysis by tandem mass spectrometry (MS).

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Halt™ Phosphatase Inhibitor Cocktail, Thermo Scientific

Halt™ Phosphatase Inhibitor Cocktail, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Halt Phosphatase Inhibitor Cocktail preserves the phosphorylation state of proteins during and after cell lysis or tissue protein extraction.

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Pierce™ Nucleic Acid Detection Blocking Buffer, Thermo Scientific

Supplier: Invitrogen

Nucleic Acid Detection Blocking Buffer is intended for use with the Thermo Scientific Chemiluminescent Nucleic Acid Detection Module Kit, of which it is also a component

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Pierce™ UltraLink™ Hydrazide Resin Affinity Chromatography Resin, Thermo Scientific

Pierce™ UltraLink™ Hydrazide Resin Affinity Chromatography Resin, Thermo Scientific

Supplier: Invitrogen

UltraLink™ Hydrazide resin is used to prepare affinity columns with antibodies or other glycolsylated proteins.

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Pierce Zeba™ Desalt Spin Columns, Thermo Scientific

Pierce Zeba™ Desalt Spin Columns, Thermo Scientific

Supplier: Invitrogen

The Zeba™ spin desalting columns are made of low protein binding polypropylene and are compatible with a wide range of standard laboratory instruments and consumables.

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DSP (Dithiobis(succinimidyl propionate)), Premium Grade, Pierce™

Supplier: Invitrogen

Thermo Scientific Pierce DSP (Lomant's Reagent) is a water-insoluble, homo-bifunctional N-hydroxysuccimide ester (NHS ester) crosslinker that is thiol-cleavable, primary amine-reactive, and useful for many applications. DSP contains an amine-reactive NHS ester at each end of an 8-carbon spacer arm. NHS esters react with primary amines at pH 7–9 to form stable amide bonds and releasing N-hydroxy-succinimide. Proteins, including antibodies, generally have several primary amines in the side chain of lysine (K) residues and the N-terminus of each polypeptide that are available as targets for NHS ester crosslinking reagents. DSP is non-sulfonated and insoluble in water, so it must first be dissolved in an organic solvent and then added to the aqueous reaction mixture. Because DSP does not possess a charged group, it is lipophilic and membrane-permeable and so useful for intracellular and intramembrane conjugation. A sulfonated analog of DSP (DTTSP) is water soluble. DSS, the non-cleavable analog of the DSP crosslinker is also available for applications that require a stable spacer arm that cannot be cleaved in the presence of reducing agents.

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Pierce™ 10X Tris-Glycine Buffer, Thermo Scientific

Pierce™ 10X Tris-Glycine Buffer, Thermo Scientific

Supplier: Invitrogen

These space-saving stock solutions are ideal for quick preparation of standard Tris-glycine (pH 8.5) transfer buffer which is used for Western blotting.

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Pierce™ Agarose I (Molecular Biology Grade), Thermo Scientific

Pierce™ Agarose I (Molecular Biology Grade), Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Pierce Agaroses are highly purified and carefully blended formulations of regular that provide uniform lot-to-lot consistency for preparation of electrophoresis gels.

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Dulbecco's Modified Eagle's Limiting Medium (DMEM-LM), Thermo Scientific

Supplier: Invitrogen

Dulbecco's Modified Eagle Medium (DMEM) is for supporting and maintening a broad spectrum of mamamalian cell types.

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Pierce EZ-Link® Solid Phase Biotinylation Kits, Thermo Scientific

Pierce EZ-Link® Solid Phase Biotinylation Kits, Thermo Scientific

Supplier: Invitrogen

This antibody labeling system uses nickel chelated agarose to temporarily immobilize antibody molecules via their histidine-rich Fc regions

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Pierce™ Chemiluminescent Nucleic Acid Detection Module, Thermo Scientific

Pierce™ Chemiluminescent Nucleic Acid Detection Module, Thermo Scientific

Supplier: Invitrogen

A complete system for detection of biotin-labeled nucleic acids for various blotting applications including Northern/Southern blots, ribonuclease protection assays (RPAs), electrophoretic mobility shift assays (EMSAs or gel shifts).

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Pierce™ Electrophoresis Running Buffers, Thermo Scientific

Pierce™ Electrophoresis Running Buffers, Thermo Scientific

Supplier: Invitrogen

These are space-saving stock solution that is ideal for quickly preparing running buffer used for gel electrophoresis.

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Pierce™ Blocker™ BSA Blocking Buffer, Thermo Scientific

Pierce™ Blocker™ BSA Blocking Buffer, Thermo Scientific

Supplier: Invitrogen

Blocker BSA in PBS or TBS are ready-to-use, 1X PBS or TBS solutions of 10X (10%) bovine serum albumin protein for blocking steps in Western blot, ELISA, IHC and nucleic acid detection methods.

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Pierce™ Guardian™ Peroxidase Conjugate Stabilizer/Diluent, Thermo Scientific

Pierce™ Guardian™ Peroxidase Conjugate Stabilizer/Diluent, Thermo Scientific

Supplier: Invitrogen

Thermo Scientific Guardian Peroxidase Conjugate Stabilizer/Diluent preserves the functional integrity and activity of horseradish peroxidase conjugated antibodies and other proteins at very dilute concentrations for long-term storage.

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MPBH (4-(4-N-Maleimidophenyl)butyric acid hydrazide hydrochloride), Pierce™

MPBH (4-(4-N-Maleimidophenyl)butyric acid hydrazide hydrochloride), Pierce™

Supplier: Invitrogen

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

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