You searched for: Protein Linking and Labeling Systems

Supplier: G-Biosciences

The use of biotin for non-radioactive labeling of proteins and nucleic acids has now become an increasingly popular technique in life science research

Supplier: G-Biosciences

G-Biosciences' CDI Amine Reactive Agarose consists of 6% cross-linked agarose activated with CDI (1,1’-carbonyl diimidazole) to form reactive imidazole carbamates.

Supplier: Thermo Scientific

Photoactivatable Biotin, Biotin-LC-ASA, Psoralen-PEG3-Biotin and TFPA-PEG3-Biotin each contain a photoactivatable group. When exposed to UV light, they become activated and insert non specifically into nearby molecules. These reagents may be used to label proteins and peptides, but they are also useful in labeling DNA, RNA and other molecules that do not contain any readily reactive functional groups.

Supplier: G-Biosciences

The use of biotin for non-radioactive labeling of proteins and nucleic acids has now become an increasingly popular technique in life science research

Supplier: New England Biolabs (NEB)

BG-PEG-NH2 is an amine-terminated building block for the one-step synthesis of SNAP-tag substrates from NHS esters or other activated carboxyl esters on labels or surfaces

Supplier: G-Biosciences

G-Biosciences' Carboxyl Coupling Resin consists of 6% cross-linked agarose with covalently linked diaminodipropylamine (DADPA) to generate a free primary amine at the end of a long spacer arm

Supplier: New England Biolabs (NEB)

SNAP-Cell® 505-Star is a photostable green fluorescent substrate that can be used to label SNAP-tag® fusion proteins inside living cells, on cell surfaces, or in vitro

Supplier: Thermo Scientific

Label peptides, antibodies and other proteins at primary amines with the coumarin-based, 405 laser-detectable Thermo Scientific DyLight™ Blue-emitting Specialty Dye

Supplier: G-Biosciences

(⁵/₆) TAMRA-SE (5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester, mixed isomers) is based on tetramethylrhodamine, one of the most common fluorophores used in the labeling of peptides, proteins, nucleic acids and nucleotides.

Supplier: New England Biolabs (NEB)

SNAP-Surface® 488 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells

Supplier: Thermo Scientific

The DyLight™ Long Stokes Shift Dyes are amine-reactive fluorescent dyes that produce long Stokes (LS) shifts of 80 - 145 nm in excitation/emission wavelengths.

Supplier: New England Biolabs (NEB)

SNAP-Cell Oregon Green is a photostable green fluorescent substrate that can be used to label SNAP-tag® fusion proteins inside living cells.

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.

Supplier: G-Biosciences

G-Biosciences' femtoCHROMO™-HRP kit is supplied with a single step chromogenic substrate for the rapid development of protein bands with low background staining

Supplier: G-Biosciences

G-Biosciences' amine reactive HOOK™ Activated Agarose is 6% agarose that has been activated to generate reactive aldehyde groups

Supplier: Thermo Scientific

The Thermo Scientific Pierce RNA 3' End Biotinylation Kit is optimized for labeling the 3-prime terminal end of RNA probes to facilitate their use as probes or targets in EMSA and other methods for studying protein-RNA interactions.

Supplier: New England Biolabs (NEB)

BG-GLA-NHS is an amine-reactive building block for the one-step synthesis of SNAP-tag® substrates from amine-containing precursors including proteins, peptides or oligonucleotides

Supplier: G-Biosciences

Glutathione Resin is designed for the affinity purification of proteins with a glutathione S-transferase (GST) tag. The resin consists of reduced glutathione (GSH) covalently coupled to 6% cross-linked agarose, via a 10-carbon spacer arm. The resin has a binding capacity of >40mg GST/ml resin.

Supplier: Thermo Scientific

The NHS-Azide and NHS-Phosphine Reagents are amine-reactive compounds for derivatising primary amines of proteins or amine-coated polymer surfaces. Once a protein or surface is azide- or phosphine-labelled, the two components are mixed for effective and stable conjugation. Phosphine groups react with azides via a Staudinger reaction to produce an aza-ylide intermediate that is trapped to form a stable, covalent amide bond. Because phosphines and azides are absent from biological systems, there is minimal background labelling of macromolecules found in cells or lysates.

Supplier: G-Biosciences

G-Biosciences' avidin is a glycoprotein with approximately 10% of its total mass comes from carbohydrates

Supplier: Thermo Scientific

Thermo Scientific™ Pierce Fluorescence Biotin Quantitation Kit requires only ten microliters of sample to accurately measure the biotinylation level of labeled antibodies and other biomolecules.

Supplier: G-Biosciences

The use of biotin for non-radioactive labeling of proteins and nucleic acids has now become an increasingly popular technique in life science research

Supplier: New England Biolabs (NEB)

CLIP-Surface™ 488 is a photostable green fluorescent substrate that can be used to label CLIP-tag™ fusion proteins on the surface of living cells or in vitro

Supplier: Thermo Scientific

Pierce™ FITC Antibody Labeling Kit is a multi-component kit containing a high performance derivative of fluorescein dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.

Supplier: G-Biosciences

G-Biosciences' femtoCHROMO™- AP kit is supplied with a single step chromogenic substrate for the rapid development of protein bands with low background staining

Supplier: Thermo Scientific

The Pierce™ Controlled Protein-Protein Crosslinking Kit contains essential crosslinkers, modification reagents and buffers for conjugating antibodies, enzymes and other purified proteins needed as probes.They insert an unbreakable molecular bridge between two proteins with easy-to-control stepwise coupling.

Supplier: Thermo Scientific

Thermo Scientific iodoTMTsixplex Label Reagents enable concurrent identification and multiplexed quantitation of proteins in different samples using tandem mass spectrometry.

Supplier: New England Biolabs (NEB)

SNAP-Surface® 594 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living or fixed cells

Supplier: New England Biolabs (NEB)

SNAP-Surface™ 549 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells

Supplier: New England Biolabs (NEB)

SNAP-Surface Alexa Fluor 546 is a photostable fluorescent substrate that can be used to label SNAP-tag® fusion proteins in solution or on the surface of living cells