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Protein Linking and Labeling Systems
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Protein Linking and Labeling Systems
1,434 results were found
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.
Description:
For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides. Cy7 maleimide. 10mg.
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Contains derivitized CyDyes* that carry only one reactive group on each dye molecule for accurate labeling of amine groups, for example on antibodies, peptides, or oligonucleotides. Cy5.5 NHS ester. 1m
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CGH labeling kit for oligo arrays, Superior labeling efficiency and better dye incorporation results in less failed runs, Storage: -20degreeC, 20reactions
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Absorption Wavelength: 495 nm. Preservative: 0.01% (w/v) Sodium Azide. Stabilizer: 10 mg/ml Bovine Serum Albumin (BSA) IgG and Protease free. This product was prepared from chromatographically pure Protein A.
Description:
Absorption Wavelength: 495 nm. Emission wavelength: 528 nm. Preservative: 0.01% (w/v) Sodium Azide. Stabilizer: 10 mg/ml Bovine Serum Albumin (BSA) IgG and Protease free. This product was prepared from chromatographically pure Protein A.
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Storage +15C to +30C.Designed to minimize waste of Antibody in immunostaining techniques on paraffin sections, frozen sections, or cytology preparations. When applied in a circle around the specimen, forms a hydrophobic barrier, retaining Antibody.
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Ezlabel* Antibody Cy3 Labeling Kit, Components: Cy3, Spin Column, Elution Buffer, Easy to use Kit to label upto 5 mg of Antibody with Cy3 for multiple applications such as ELISA, Wb, IHC, Immunofluorescence and FACS analysis, For 5 x 1 mg of antibody
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EZLabel* Antibody FITC Labeling Kit, Detection method: - Fluorescence (Ex/Em = 494/520 nm), Sample Type: Antibody, Applications: - Labeled antibodies can be used for ELISA, WB, Immunohistochemistry, IF, and FACS analysis, Size: For 5 x 1 mg of antibody
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Ezlabel* Antibody Biotin Labeling Kit, Components: Biotin, Spin Column, Elution Buffer, Easy to use Kit to label upto 5 mg of Antibody with Biotin for multiple applications such as ELISA, wB, Immunofluorescence and FACS analysis, For 5 x 1 mg of antibody
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EZLabel* Protein FITC Labeling Kit, Detection method: Fluorescence (Ex/Em = 494/520 nm), Sample Type: Proteins, Applications: Labeled proteins can be used for ELISA, western blot, Immunohistochemistry, IF, and FACS analysis, Size: For 5 x 1 mg of protein
Description:
Contains an outstanding far-red fluorescent CF647 dye (Abs/Em 650/665) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 50-100ug of fluorescently labeled antibodies in just 30 min.
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Mix-n-Stain* Antibody Labeling Kit, Dye: CF700, Ex/Em: 695/720 nm, Less than 30 second of handson time, 30 minutes total reaction time, No purification of the product is required, for 100% recovery, Compatible with common antibody stabilizers, size: 50-100ug
Description:
is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. Upon oxidation, H2DCFDA becomes the highly green fluorescent 2',7'-dichlorofluorescein.
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CF Dye NanoBody Labeling Kit, optimized for labeling nanobodies with bright and photostable CF dyes in 30 minutes with no purification. Kits tolerate common stabilizers, including BSA. Red fluorescent CF594 has Ex/Em at 593/614 nm. One labeling of 20-50 ug nanobody per kit
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is an amine-reactive, red fluorescent dye.The dye is particularly useful for labeling antibodies with results superior to those obtained with Alexa Fluor 647 SE or Cy5 SE. The absorption and emission spectra of CF647 are similar to those of Alexa Fluor 647 or Cy5.
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is a very useful tool for investigating the distribution of F-actin. Phallotoxins have similar affinity for both large and small filaments, binding in a stoichiometric ratio of about one phalloidin molecule per actin subunit in cells from various species of plants and animals.
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labeled with the CF568 dye, one of an outstanding series of CF dyes we have developed. The conjugate is useful for staining phosphatidylserine (PS), which is translocated from the inner to the outer leaflet of the plasma membrane during apoptosis.
Description:
CF Dye NanoBody Labeling Kit, optimized for labeling nanobodies with bright and photostable CF dyes in 30 minutes with no purification. Kits tolerate common stabilizers, including BSA. Red fluorescent CF568 has Ex/Em at 562/583 nm. One labeling of 20-50 ug nanobody per kit
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CF Dye Tyramide, conjugate: CF647, it can be used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target Prote
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Contains an outstanding orange-red fluorescent CF555 dye (Abs/Em 555/565) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 5-20ug of fluorescently labeled antibodies in just 30 min.
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Fluorescently Labeled Human Transferrin Is Used To Track Recycling Endosomes By Fluroescence Microscopy; Far Red Fluorescent Cf640R Is Spectrally Similar To Alexafluor 647 And Cy5, With Superior Photostability
Description:
CF Dye Tyramide, conjugate: CF430, can be used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a protein or nucl
Description:
labeled with the CF680 dye, one of an outstanding series of near-IR CF dyes we have developed. The conjugate is useful for staining phosphatidylserine (PS), which is translocated from the inner to the outer leaflet of the plasma membrane during apoptosis.
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is the most widely used blue fluorescent thiol-reactive dye. CPM essentially nonfluorescent until it reacts with thiols, making it possible to quantify thiols without a separation step. CPM is a good energy acceptor from tryptophan and a good energy donor to fluorescein.
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Is a small chemical tag that readily crosses the cell membrane and comprises the HaloTag* Reactive Linker and the diAcFAM Functional Reporter.
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Consists of a 12-atom linker arm to biotin and is used as an affinity tag to capture the HaloTag* protein-based fusion construct using the strong biotin-streptavidin interaction.
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Contains an outstanding red fluorescent CF594 dye (Abs/Em 593/614) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 20-50ug of fluorescently labeled antibodies in just 30 min.
Description:
Fluorescent dyes with a succinimidyl ester group can be conjugated to free amines such as lysine residues in proteins and are commonly used to label antibodies. CF350 is a blue fluorescent dye spectrally similar to AMCA but with brighter fluorescence.
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CF Dye SE Protein Labeling Kits include everything required to label proteins with bright and photostable fluorescent CF Dyes. Sufficient for three labelings of 1 mg protein each. Far red CF680R is brighter than AlexaFluor 660 and is extremely photostable.
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CF647DI aminooxy used to react with aldehyde or ketone groups resulting from protein carbonylation to form a stable oxime bond; CF647DI aminooxy, CF488DI aminooxy (92177) are designed to have matching charge and molecular weight for use in 2D DIGE platform, 1mg
Description:
Fluorescent dyes with a maleimide reactive group can be conjugated to thiol groups in proteins such as antibodies. CF350 is a blue fluorescent dye spectrally similar to AMCA. However compared to AMCA CF350 is more water-soluble more photostable.
Description:
CF Dye NanoBody Labeling Kit, optimized for labeling nanobodies with bright and photostable CF dyes in 30 minutes with no purification. Kits tolerate common stabilizers, including BSA. Far-red fluorescent CF640R has Ex/Em at 642/662 nm. One labeling of 5-20 ug nanobody per kit
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DUTP conjugated to red fluorescent CF594. Deep red CF594 dye is spectrally similar to Alexa Fluor 594 or Texas Red but with brighter fluorescence and excellent photostability.
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Fluorescent dyes with a hydrazide group can be conjugated to aldehyde and ketone groups in biomolecules. Green fluorescent CF488A is a spectrally similar to fluorescein but with brighter and more photostable fluorescence.
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Contains an outstanding blue fluorescent CF405M dye (Abs/Em 408/452) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 20-50ug of fluorescently labeled antibodies in just 30 min.
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is a substrate for the enzyme luciferase. Chemiluminescence at 560 nm is generated when luciferin is oxidized by an ATP-dependent process, catalyzed by luciferase. Luciferase is encoded by the luc gene, which is widely used as a reporter gene in a variety of cells.