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.
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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Annexin V Near IR CF® Dye Conjugates, Biotium
Supplier: Biotium
Near-IR Annexin V fluorescent conjugates can be used to detect apoptotic cells and is suitable for in vivo imaging.
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Pierce™ PEGylated SMCC Heterobifunctional Crosslinkers, Thermo Scientific
Supplier: Thermo Scientific
Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.
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Pierce™ RNA 3' End Biotinylation Kit, Thermo Scientific
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.
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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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CF® Dye BCN, Biotium
Supplier: Biotium
CF® Dyes with a BCN group react with azides via a copper-free bioorthogonal reaction to label target molecules for surface staining of live cells or cell extracts. Membrane-permeant CF® Dye BCN conjugates for intracellular labeling reactions are also available.
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Pierce™ Reduce-Imm™ Reducing Column, Thermo Scientific
Supplier: Thermo Scientific
Eliminate soluble components and reduce disulfide bonds without sacrificing valuable protein or peptide samples.
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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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Calmodulin Resin for CBP Purification, G-Biosciences
Supplier: G-Biosciences
The Calmodulin Resin Kit is for the affinity purification of calmodulin binding proteins (CBP), including recombinant proteins with a CBP tag and calmodulin-regulated proteins in eukaryotic cells. The resin is 4% agarose coupled to calmodulin and has a ligand density of approximately 1 mg calmodulin/ml resin.
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ReadiLink™ Cy5 Oligo and ssDNA Labeling Kit
Supplier: AAT BIOQUEST INC
The kit is optimized for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.
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ReadiLink™ DIG (Digoxigenin) Oligo and ssDNA Labeling Kit
Supplier: AAT BIOQUEST INC
The kit is optimized for efficient labelling and contains all the essential reagents required for efficient labelling of ssDNA or oligos.
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Helixyte™ iFluor® 750 Nucleic Acid Labeling Dye *Optimized for Labeling 2×100 µg DNA/RNA*
Supplier: AAT BIOQUEST INC
Helixyte™ iFluor® 750 Nucleic acid labeling dye is a key member of our enabling Helixyte™ nucleic acid labeling and conjugation technology.
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Biotin NTA, Biotium
Supplier: Biotium
Biotinylated probes for detection of His-tagged proteins.
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ReadiLink™ Rapid iFluor® 594 Antibody Labelling Kit
Supplier: AAT BIOQUEST INC
ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with our superior iFluor® dyes.
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ReadiLink™ Rapid XFD555 Antibody Labelling Kit
Supplier: AAT BIOQUEST INC
ReadiLink™ Rapid antibody labelling kits, designed for production scale, provide a convenient and efficient method for labelling large volumes of antibodies with XFD dyes (equivalent to Alexa Fluor®).
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mFluor™ Violet 540-Wheat Germ Agglutinin (WGA) Conjugate
Supplier: AAT BIOQUEST INC
mFluor™ Violet 540 labeled WGA is well-excited by the violet laser, emitting a bright green fluorescence at 535 nm.
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mFluor™ Violet 500-Wheat Germ Agglutinin (WGA) Conjugate
Supplier: AAT BIOQUEST INC
mFluor™ Violet 500 labeled WGA is well-excited by the violet laser, emitting a bright green fluorescence at 501 nm.
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Buccutite™ Rapid Crosslinked APC Antibody Labelling Kit
Supplier: AAT BIOQUEST INC
Production scale optimized for labelling 1 mg antibody per reaction. Buccutite™ Rapid crosslinked APC antibody labelling kits, designed for large-scale production, offer a convenient and efficient method to label antibodies with APC, PE and iFluor® tandem dyes.
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Buccutite™ Rapid APC-Cy7 Tandem Antibody Labelling Kit
Supplier: AAT BIOQUEST INC
Production scale optimized for labelling 1 mg antibody per reaction. Buccutite™ rapid APC-Cy7 tandem antibody labelling kits, designed for large-scale production, provide a streamlined approach for labelling antibodies with PE, APC, PerCP and iFluor® tandem dyes.
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Colorimetric and Fluorogenic Enzyme Substrates, Biotium
Supplier: Biotium
Popular chromogenic and fluorogenic substrates for phosphatases, peroxidases, and other enzymes.
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ReadiLink™ Cy3 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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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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SNAP-CELL® 647-SiR, New England Biolabs
Supplier: New England Biolabs (NEB)
SNAP-Cell 647-SiR is a far-red fluorescent substrate that can be used to label SNAP-tag® fusion proteins inside living cells, on cell surfaces, or in vitro
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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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Pierce™ FITC Antibody Labeling Kit, Thermo Scientific
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.
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Pierce™ PEGylated BM (bismaleimido) Crosslinkers, Thermo Scientific
Supplier: Thermo Scientific
Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions
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Pierce™ GlycoLink™ Coupling Catalyst, Thermo Scientific
Supplier: Thermo Scientific
An optimized buffer for aldehyde-hydrazide and aldehyde-alkoxyamine coupling reactions.
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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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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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Pierce™ EZ-Link® Sulfhydryl Reactive Biotinylation Reagents, Thermo Scientific
Supplier: Thermo Scientific
Sulfhydryl groups are the second most common target for modification in biological studies. They are found as exposed cysteines in protein and peptides. Sulfhydryl group biotinylation provides an advantage in some applications; for example, targeting a sulfhydryl group can help preserve the biological activity of an enzyme when amines are found at the active site.