CyDye Protein Labeling

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CyDye Protein Labeling

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Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • Cy3 NHS Ester

    GE Healthcare

    The Cy3 NHS Ester is an orange fluorescing cyanine that produces an intense signal easily detected using most rhodamine filter sets.

  • Amersham CyDye Value Packs (Mono-Reactive NHS Ester)

    GE Healthcare

    The packs contain 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. CyDyes are suitable for use in applications such as fluorescence resonance energy transfer (FRET), time…

  • Amersham CyDye Value Packs (bis-Reactive NHS Ester)

    GE Healthcare

    The packs contain fluors carrying two reactive groups on each dye molecule for general labeling of protein amine groups. Used for high-throughput screening (HTS) applications. Suitable for general labeling of amine residues Large range of bulk packs available for greatest economy

  • Amersham CyDye Mono-Reactive Dye 5-Packs

    GE Healthcare

    Contains derivatized CyDye that carries only one reactive group on each dye molecule for accurate labeling of amine groups, for example on antibodies or oligonucleotides. Each kit contains five vials of dye. Each vial is sufficient for labeling 1 mg of protein or 30 nmol of amino groups. …

  • Streptavidin-Fluor Conjugates

    GE Healthcare

    Streptavidin conjugated to a range of fluorescent dyes for use in in situ hybridization and flow cytometry High specificity reagents Suitable for use in the fluorescent analysis of biotinylated samples This product is supplied as a lyophilized solid in phosphate-buffered saline (0.02…

  • Cy3 and Cy5 Maleimide Mono-Reactive Dye 5-Packs

    GE Healthcare

    Cy3 and Cy5 mono-functional maleimides are particularly suitable for the selective labeling of molecules containing free sulfhydryl groups, such as cysteine residues in proteins and peptides and oligonucleotides. They are also useful in antibody labeling since the dye molecules are introduced away…

  • AxyPrep™ Mag DyeClean Up Kit

    Corning

    Excess dye terminator clean-up post sequencing reaction clean-up is an essential step prior to sequencing. The carry over of excess dye into sequencing results in dye blobs which leads to overwhelming noise and failed calls of sequenced bases and potentially leading to the failure the sequencing…

  • Amersham CyDye Value Packs (Mono-Reactive Maleimide)

    GE Healthcare

    The use of mono-reactive maleimides is particularly suited to antibody labeling since the dye molecules are introduced away from the antibody binding site, increasing the chance that functionality of the labeled molecule will be unimpaired. For use in steady state fluorescence, FP and FRET…

  • HOOK™ (5/6) TAMRA-SE (Rhodamine) Labeling Kit

    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. (5/6) TAMRA absorbs green visible light at 546nm and emits an…

  • Amersham CyDye Value Packs (Mono-Reactive Hydrazide)

    GE Healthcare

    Hydrazide esters provide a convenient method for the labeling of free carbonyl groups of glycoproteins and carbohydrates. For maximum convenience, stable active hydrazide esters are supplied and stored as solid material. For use in steady state fluorescence, FP and FRET applications. Store from 2 -…

  • Amersham CyDye Antibody Labeling Kits

    GE Healthcare

    Convenient way to tag antibodies with CyDye Fluorescent Dyes. Conjugations are carried out under mild conditions and are complete within 1 h. Dyes are packaged in premeasured amounts and foil-sealed to ensure consistent labelings. Convenient way to tag antibodies with CyDye Fluorescent…

  • HOOK™ 645 Dye-NHS Ester

    G-Biosciences

    HOOK™ 645 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids for application is biochemical detection assays including Flow Cytometry Western Blotting, Microscopy and Imaging. HOOK™ 645 Dye-NHS Ester is water soluble amine-reactive…

  • HOOK™ FITC Labeling Kit

    G-Biosciences

    FITC (fluorescein isothiocyanate) is a commonly used fluorescent label for proteins, as it contains the groups required for conjugating to amino, sulfhydryl, imidazoyl, tyrosyl or carbonyl groups of proteins. FITC has a molecular weight of 389, and excitation and emission wavelengths of 494nm and…

  • HOOK™ 770 Dye-NHS Ester

    G-Biosciences

    HOOK™ 770 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids for application is biochemical detection assays including Flow Cytometry Western Blotting, Microscopy and Imaging. HOOK™ 770 Dye-NHS Ester is water soluble amine-reactive…

  • HOOK™ 550 Dye-NHS Ester

    G-Biosciences

    HOOK™ 550 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids for application is biochemical detection assays including Flow Cytometry Western Blotting, Microscopy and Imaging. HOOK™ 550 Dye-NHS Ester is a water soluble amine reactive…

  • HOOK™ 590 Dye-NHS Ester

    G-Biosciences

    HOOK™ 590 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids for application is biochemical detection assays including Flow Cytometry Western Blotting, Microscopy and Imaging. HOOK™ 590 Dye-NHS Ester is a water soluble amine reactive…

  • HOOK™ 678 Dye-NHS Ester

    G-Biosciences

    HOOK™ 678 Dye-NHS Ester is a fluorescent dye-NHS ester used for labeling antibodies, proteins, nucleic acids for application is biochemical detection assays including Flow Cytometry, Western Blotting, Microscopy and Imaging. HOOK™ 678 Dye-NHS Ester is water soluble amine-reactive…

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