Protein Labeling, CyDye Products (12)

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  • Amersham CyDye Value Packs (Mono-Reactive Hydrazide)
    Item #:
    C986V06-TS

    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 Value Packs (Mono-Reactive NHS Ester)
    Item #:
    C986U76-TS

    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...

  • HOOK™ (5/6) TAMRA-SE (Rhodamine) Labeling Kit
    Item #:
    C752A93

    (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...

  • Cy3 and Cy5 Maleimide Mono-Reactive Dye 5-Packs
    Item #:
    C986V39-TS

    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
    Item #:
    1193H49

    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)
    Item #:
    C986U97-TS

    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...

  • Streptavidin-Fluor Conjugates
    Item #:
    C986V36-TS

    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 M potassium...

  • Cy3 NHS Ester
    Item #:
    C986V45

    The Cy3 NHS Ester is an orange fluorescing cyanine that produces an intense signal easily detected using most rhodamine filter sets. Cytiva products are intended for sale/shipment within the US only. International customers should contact their local Cytiva distributor to place orders for Cytiva...

  • Amersham CyDye Antibody Labeling Kits
    Item #:
    C986V29-TS

    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™ FITC Labeling Kit - Placeholder Image
    Item #:
    C753X44-TS

    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...

  • Amersham CyDye Mono-Reactive Dye 5-Packs
    Item #:
    C986V41-TS

    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. Convenient...

  • Amersham CyDye Value Packs (bis-Reactive NHS Ester)
    Item #:
    C986V11-TS

    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 Cytiva products are...

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