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.
VWR® Antibody signal enhancer
Supplier: VWR Chemicals
Antibody Signal Enhancer is a Western blotting antibody diluent that increases intensity of protein detection up to 5-fold compared to conventional blotting.
Expand 1 Items
SeramunBlock
Supplier: Apollo Scientific
Combined Stabiliser/ blocking solution for solid phase immobilised proteins effecting protein stabilisation and blocking of free surfaces.
Expand 2 Items
Antibody labelling kits, Mix-n-Stain™ CF™ Dye
Supplier: Biotium
Label your antibody with one of our superior CF® Dyes in 30 minutes without a purification step. Labelling tolerates many common buffer components including BSA and ascites.
Expand 87 Items
CF® Dye cAMP
Supplier: Biotium
Fluorescently labelled cAMP analogs that can be used to probe cAMP receptors.
Expand 2 Items
R-Phycoerythrin (RPE)
Supplier: Columbia Biosciences
Many applications and instruments were developed specifically for R-phycoerythrin.
Expand 2 Items
Amine reactive biotin reagents, HOOK™
Supplier: G-Biosciences
HOOK™ NHS-Biotin, 50 mg
Expand 11 Items
Coelenterazine Substrates for Renilla Luciferase and Apoaequorin
Supplier: Biotium
Coelenterazine and its analogs are luminescent enzyme substrates for apoaequorin and Renilla luciferase.
Expand 39 Items
Reactive biotin compounds
Supplier: Biotium
Biotium offers reactive biotin compounds with a variety of reactive functional groups.
Expand 32 Items
Green 496 dUTP (lyophilized)
Supplier: ENZO LIFE SCIENCES
Green 496 dUTP (lyophilised)
Expand 1 Items
femtoCHROMO™- AP Substrate for chromogenic detection
Supplier: G-Biosciences
A ready to use modified BCIP (5-Bromo-4-Chloro-3’-Indolyphosphate p-Toluidine salt) and NBT (Nitro-Blue Tetrazolium Chloride) substrate that generates a black-purple insoluble precipitate in the presence of alkaline phosphatase.
Expand 5 Items
Organelle-ID™ RGB reagent II
Supplier: ENZO LIFE SCIENCES
Mixture of fluorescent dyes for detection of lysosomes, endoplasmic reticulum and nucleic acids
Expand 1 Items
CF™ dye streptavidin and monoclonal mouse anti-biotin conjugates
Supplier: Biotium
CF™ dyes are superior to other fluorescent dyes for protein labelling due to advantages in brightness, photostability and water solubility.
Expand 11 Items
Reactive quencher dyes
Supplier: Biotium
Reactive quenchers that act as acceptors in fluorescence resonance energy transfer (FRET) applications.
Expand 4 Items
Tyramide amplification buffer plus
Supplier: Biotium
An optimized buffer with enhanced sensitivity for tyramide signal amplification of immunostaining in cells or tissue sections.
Expand 1 Items
Antibody labelling kits, Mix-n-Stain™ Biotin
Supplier: Biotium
Mix-n-Stain™ Biotin antibody labelling kits utilise a technology that allows rapid antibody labelling with biotin without a purification step.
Expand 3 Items
Biotin kits, Micro HOOK™
Supplier: G-Biosciences
The micro HOOK™ Biotin kits are designed to label small amounts of proteins, with each kit designed for 8 to 10 labellings of 50 to 250 µg protein/reaction.
Expand 4 Items
Antibody labelling kits, Mix-n-Stain™ FITC
Supplier: Biotium
Mix-n-Stain™ FITC antibody labelling kits utilise a technology that allows rapid antibody labelling with green fluorescent dye (FITC) without a purification step.
Expand 3 Items
Annexin V conjugates
Supplier: Biotium
Annexin V fluorescent conjugates can be used to detect apoptotic cells. Annexin V is available conjugated to a wide variety of dyes.
Expand 19 Items
Organelle-ID™ RGB reagent I
Supplier: ENZO LIFE SCIENCES
Mixture of fluorescent dyes for detection of lysosomes, mitochondria and nucleic acids
Expand 1 Items
D-luciferin luminescent substrates
Supplier: Biotium
Luciferin is a substrate for the enzyme firefly luciferase.
Expand 1 Items
Nanobody labelling kits, Mix-n-Stain™
Supplier: Biotium
The simplicity and convenience of Mix-n-Stain™ labelling of nanobodies with fluorescent CF® dyes or biotin.
Expand 5 Items
CF™ Dyes Cholera Toxin Subunit B, CF™ Dye Conjugates
Supplier: Biotium
Cholera toxin subunit B conjugated to Biotium's next-generation fluorescent CF™ dyes.
Expand 5 Items
HRP-conjugate stabiliser, SeramunStab® STA2
Supplier: Apollo Scientific
Liquid product red odourless pH-value 7,3 to 7,5 Boiling point 102 °C. Stabiliser for a broad range of HRP conjugates.
Expand 1 Items
Maxi fluorescent antibody labelling kits, Mix-n-Stain™, 1 mg labelling
Supplier: Biotium
The simplicity and convenience of Mix-n-Stain™ labelling, for conjugation of 1 mg IgG with fluorescent CF® dyes or other dyes.