Dye Protein Labeling Reagents

BD 7-AAD Staining Solution Available on GSA/VA Contract for Federal Government customers only.

Convenient, ready-to-use nucleic acid dye that can be used in place of propidium iodide (PI)

Molecular Probes™ Biotin Azide (PEG4 carboxamide-6-Azidohexanyl Biotin)

biotin azide (PEG4 carboxamide-6-azidohexanyl biotin)

Invitrogen™ eBioscience™ 7-AAD Viability Staining Solution Non-distribution product as customer accommodation.

Ready-to-use solution for the exclusion of nonviable cells in flow cytometric analysis. Can be used in combination with PE- and FITC-conjugated antibodies in 2-color analysis. The advantage of 7-AAD over PI is that there is minimal spectral overlap between these emissions.

Invitrogen™ eBioscience™ Propidium Iodide Staining Solution Non-distribution product as customer accommodation.

Ready-to-use solution for the exclusion of nonviable cells in flow cytometric analysis. Propidium Iodide binds to double-stranded DNA by intercalating between basepairs, but is excluded from cells with intact plasma membranes.

GE Healthcare Amersham™ CyDye™ Antibody Labeling Kits Available on GSA/VA Contract for Federal Government customers only.

Convenient way to tag antibodies with CyDye fluorescent dyes

Molecular Probes™ 3-Amino-3-Deoxydigoxigenin Hemisuccinamide, Succinimidyl Ester

3-amino-3-deoxydigoxigenin hemisuccinamide, succinimidyl ester

GE Healthcare Amersham™ Cy™3, Cy™ 5 Maleimide mono-Reactive Dye 5-packs Available on GSA/VA Contract for Federal Government customers only.

More selective method of antibody labeling that reduces the possibility of the label interfering with subsequent antibody-antigen reactions. Amersham™ Cy™3, Cy™ 5 Maleimide mono-Reactive Dye packs are packaged in premeasured amounts and foil-sealed to ensure consistent labelings.

Molecular Probes™ Biotin Alkyne (PEG4 carboxamide-Propargyl Biotin)

biotin alkyne (PEG4 carboxamide-propargyl biotin)

GE Healthcare Amersham™ CyDye™ Value Packs (mono-Reactive NHS Ester) Available on GSA/VA Contract for Federal Government customers only.

Use for highly accurate labeling of amine groups. GE Healthcare Amersham™ CyDye™ Value Packs (mono-Reactive NHS Ester) 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.

GE Healthcare Amersham™ CyDye™ Reactive Dye 5-Packs Available on GSA/VA Contract for Federal Government customers only.

Use for the most accurate labeling. GE Healthcare Amersham™ CyDye™ Reactive Dye 5-Packs contain derivatized CyDye that carries only one reactive group on each dye molecule for accurate labeling of amine groups.

Abnova™ Fluorescent Dye 488-I Phalloidin

Fluorescence Dye 488-I with Phalloidin conjugate

Molecular Probes™ 4-Acetamido-4'-Maleimidylstilbene-2,2'-Disulfonic Acid, Disodium Salt

4-acetamido-4'-maleimidylstilbene-2,2'-disulfonic acid, disodium salt

GE Healthcare Amersham™ CyDye™ Value Packs (mono-Reactive Maleimide) Available on GSA/VA Contract for Federal Government customers only.

For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides

Molecular Probes™ QSY™ 21 Carboxylic Acid, Succinimidyl Ester

QSY™ 21 carboxylic acid, succinimidyl ester

Molecular Probes™ Biotin-XX, SE (6-((6-((Biotinoyl)Amino)Hexanoyl)Amino)Hexanoic Acid, Succinimidyl Ester)

Biotin-XX, SE (6-((6-((Biotinoyl)Amino)Hexanoyl)Amino)Hexanoic Acid, Succinimidyl Ester)

Abnova™ Fluorescent Dye AMCA Phalloidin

Fluorescence Dye AMCA with Phalloidin conjugate

GE Healthcare DeStreak Rehydration Solution Available on GSA/VA Contract for Federal Government customers only.

Highly suitable for both analytical and preparative gels. DeStreak Rehydration Solution improves reproducibility and quality of 2-D gels by preventing streaking.

GE Healthcare Amersham™ QuickStain Protein Labeling Kit: PROMO

Amersham QuickStain enables protein detection directly after SDS-PAGE or transfer. Supports Western blot normalization for quantitative Western blotting.

GE Healthcare Amersham™ CyDye™ Value Packs (mono-Reactive Hydrazide) Available on GSA/VA Contract for Federal Government customers only.

For the labeling of free carbonyl groups of glycoproteins and carbohydrates

Abnova™ Fluorescent Dye 594-I Phalloidin

Fluorescence Dye 594-I with Phalloidin conjugate

Abnova™ Fluorescent Dye 350-I Streptavidin

Fluorescence Dye 350-I with Streptavidin conjugate

Abnova™ Fluorescent Dye 540-M Streptavidin

Fluorescence Dye 540-M with Streptavidin conjugate

Abnova™ Fluorescent Dye 620-M Streptavidin

Fluorescence Dye 620-M with Streptavidin conjugate

Abnova™ Fluorescent Dye Fluorescein Phalloidin

Fluorescence Dye Fluorescein with Phalloidin conjugate

Molecular Probes™ DNP-X, SE, 6-(2,4-Dinitrophenyl)aminohexanoic Acid, Succinimidyl Ester

DNP-X, SE, 6-(2,4-Dinitrophenyl)aminohexanoic Acid, Succinimidyl Ester

Molecular Probes™ DTNB; Ellman's Reagent, 5,5'-Dithiobis-(2-Nitrobenzoic Acid)

DTNB; Ellman's Reagent, 5,5'-Dithiobis-(2-Nitrobenzoic Acid)

Molecular Probes™ Biotin-XX, SSE (6-((6-((Biotinoyl)Amino)Hexanoyl)amino)Hexanoic Acid, Sulfosuccinimidyl Ester, Sodium Salt)

Biotin-XX, SSE (6-((6-((Biotinoyl)Amino)Hexanoyl)amino)Hexanoic Acid, Sulfosuccinimidyl Ester, Sodium Salt)

GE Healthcare Amersham CyDye Value Packs (bis-Reactive NHS Ester), Red Available on GSA/VA Contract for Federal Government customers only.

Label proteins, antibodies and more. GE Healthcare Amersham CyDye Value Packs (bis-Reactive NHS Ester) provide maximum economy in general labeling applications. Available in a variety of reactive dye colors: red (Cy3), blue (Cy5.5) and purple (Cy7).

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