You searched for: Protein Linking and Labeling Systems
Protein linking and labeling systems provide a convenient means for attaching fluorescent labels or biotins to antibodies and larger proteins. These kits are ideal for use with multiple applications, including flow cytometry, fluorescent microscopy, immunohistochemistry, primary detection, ELISAs, immunocytochemistry, and FISH. These systems are available with a variety of dye colors, biotin, fluorescent agents, and all the components needed to perform multiple conjugations and purifications. Protein labeling follows a simple protocol of reaction, separation, and then use.
ReadiLink™ Rapid Cy7 Antibody Labeling Kit *Microscale Optimized for Labeling 50 µg Antibody Per Reaction* (2 Labelings), AAT Bioquest
Supplier: AAT BIOQUEST INC
Cy7 is one of the most popular fluorescent labeling dyes for preparing orange-red fluorescent bioconjugates.
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Buccutite™ Rapid PE-Cy7 Tandem Antibody Labeling Kits (2 Labelings), AAT Bioquest
Supplier: AAT BIOQUEST INC
PE-Cy7 is a popular color used in flow cytometry.
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Anionic Gold Tracer, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Anionic tracers are used to visualize positive charged moieties in specimens
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Glutathione Resin for GST Purification, G-Biosciences
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.
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HaloTag Alexa Fluor 660 Ligand, 30 µl, Promega
Supplier: Promega Corporation
The HaloTag Technology enables covalent protein labeling and immobilization in vivo and in vitro.
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Aurion Biotinylated Albumin/Gold, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Biotinylated albumin conjugates contain equimolar amounts of conjugated proteins.
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CLIP-SURFACE® 488, New England Biolabs
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
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Allophycocyanin (Crosslinked APC), Columbia Biosciences
Supplier: Columbia Biosciences
Allophycocyanin (APC) is a commonly used label in Time-Resolved Fluorescence Resonant Energy Transfer (TR-FRET) assays for High Throughput Screening and Flow Cytometry.
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ReadiLink™ Cy5 Nick Translation dsDNA Labeling Kit
Supplier: AAT BIOQUEST INC
It is compatible with a wide variety of sample materials, including bacterial artificial chromosome (BAC) DNA, human genomic DNA, purified PCR products, supercoiled and linearized plasmid DNA.
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iFluor® 350-Wheat Germ Agglutinin (WGA) Conjugate
Supplier: AAT BIOQUEST INC
iFluor® 350 WGA conjugate, like Alexa Fluor® 350 WGA conjugate, retains its ability to bind to sialic acid and N-acetylglucosaminyl residues, enhancing its utility in fluorescence imaging and analysis for various scientific investigations.
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ReadiLink™ iFluor® 555 Nick Translation dsDNA Labeling Kit
Supplier: AAT BIOQUEST INC
It is compatible with a wide variety of sample materials, including bacterial artificial chromosome (BAC) DNA, human genomic DNA, purified PCR products, supercoiled and linearized plasmid DNA.
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Wheat Germ Agglutinin (WGA) Conjugates, Biotium
Supplier: Biotium
A wheat germ agglutinin (WGA) lectin labeled with Biotium’s CF® Dyes or HRP. It is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine moieties of glycoproteins. As a result, WGA conjugates will label yeast bud scars and the cell membrane of gram-positive bacteria and mammalian cells.
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Buccutite™ Rapid PE-Texas Red Tandem Antibody Labeling Kits (2 Labelings), AAT Bioquest
Supplier: AAT BIOQUEST INC
PE-Texas Red is a popular color used in flow cytometry.
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CF™ Dye Transferrin Conjugates, Biotium
Supplier: Biotium
Transferrin is a glycoprotein with homologous N-terminal and C-terminal iron-binding domains that binds up to two Fe(III)atoms for delivery to vertebrate cells through receptor-mediated endocytosis
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SNAP-SURFACE® 594, New England Biolabs
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
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CF® Dye Azide, Biotium
Supplier: Biotium
CF® Dyes with an azide group. Can be used to label or detect alkyne, BCN or cyclooctyne-containing molecules by fluorescence spectroscopy, microscopy or flow cytometry following copper-catalyzed azide-alkyne cycloaddition.
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BG-GLA-NHS, New England Biolabs
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
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CLIP-Biotin, New England Biolabs
Supplier: New England Biolabs (NEB)
CLIP-Biotin is a cell-permeable substrate (BC-Biotin) based on biotin with an amidocaproyl linker
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ReadiLink™ Rapid iFluor® 700 Antibody Labeling Kit *Microscale Optimized for Labeling 50 µg Antibody Per Reaction* (2 Labelings), AAT Bioquest
Supplier: AAT BIOQUEST INC
AAT Bioquest's iFluor® dyes are developed for labeling proteins, in particular, antibodies.
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ReadiLink™ Rapid iFluor® 790 Antibody Labeling Kit *Microscale Optimized for Labeling 50 µg Antibody Per Reaction* (2 Labelings), AAT Bioquest
Supplier: AAT BIOQUEST INC
AAT Bioquest's iFluor® dyes are developed for labeling proteins, in particular, antibodies.
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CF® Dye Hydrazide, Biotium
Supplier: Biotium
Fluorescent CF® Dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.
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SNAP-SURFACE® Alexa Fluor 546 , New England Biolabs
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
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BSA Gold Tracer, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
BSA coated gold tracers are useful for detecting open connections and tissue damage.
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ReadiLink™ Rapid iFluor® 633 Antibody Labeling Kit *Microscale Optimized for Labeling 50 µg Antibody Per Reaction* (2 Labelings), AAT Bioquest
Supplier: AAT BIOQUEST INC
iFluor® dyes are developed for labeling proteins, in particular, antibodies.
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Peptide Coupling Kits, G-Biosciences
Supplier: G-Biosciences
G-Biosciences' HOOK™ Peptide Coupling (Amine Reactive) Kit is designed for the coupling of peptides to carrier proteins, utilizing the primary amines and carboxyl groups of the peptides and carrier proteins
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HOOK™ Carboxyl Reactive Biotin Reagents & Kits for Highly Efficient Protein Labeling, G-Biosciences
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
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Immunogold Reagent Kits
Supplier: Electron Microscopy Sciences
Complete kits with the following characteristics:
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SNAP-TAG® Purified Protein, New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-tag Purified Protein can be used as a positive control for in vitro labeling with various SNAP-tag fluorescent substrates
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ISOQUANT® Isoaspartate Detection Kit, Promega
Supplier: Promega Corporation
ISOQUANT Isoaspartate Detection Kit is intended for quantitative detection of isoaspartic acid residues in proteins and peptides.
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Buccutite™ Rapid trFluor™ D2 Acceptor Antibody Labelling Kit
Supplier: AAT BIOQUEST INC
Microscale optimized for labelling 100 µg antibody per reaction. Many biological compounds present in cells, serum, or other biological fluids are naturally fluorescent, and thus the use of conventional, prompt fluorophores leads to serious limitations in assay sensitivity due to the high background caused by the autofluorescence of the biological molecules to be assayed.