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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:
dilinoleyl dii and dii (60010) have identical spectral properties. however, the unsaturated hydrocarbon chains of dilinoleyl dii make the dye have a much faster lateral diffusion rate in cell membranes than di
Description:
Fluorescent dyes with a maleimide reactive group can be conjugated to thiol groups in proteins such as antibodies. Red fluorescent CF555 is a spectrally similar to Cy3 but with brighter fluorescence.
Description:
CF405M BCN reacts with azide by copper free 1,3-dipolar Huisgen cycloaddition; CF405M is as bright as Pacific Blue, significantly more photostable, and has less spillover in the 525/50 green channel than Pacific Blue due to its narrower emission peak. 0.5mg
Description:
CF440 Hydrazide, Ex/Em: 440/515 nm, bright, extremely water-soluble and non-toxic,These properties make the dyes excellent fixable polar tracers for neurons, or for gap junction studies,The dyes can be introduced into cells by microinjection, size: 1 mg
Description:
Mix-n-Stain* CF Dye Antibody Labeling Kit, Conjugate: CF570, are revolutionary antibody labeling technology that allows you to label your antibody with biotin or one of our superior CF* dyes in 30 minute
Description:
CF594 alkyne reacts with azide by copper(I) catalyzed 1, 3-dipolar Huisgen cycloaddition. It can also be used as a monomer to copolymerize with other monomers to form fluorescent polymers. CF594 is brighter and more photostable than similar dyes like Alexa Fluor 594 and Texas Red.
Description:
binds to the nicotinic acetylcholine receptor with high affinity, and thus can be used to image the distribution of the receptor at the neuromuscular junctions. CF568 dye is a superior alternative to AlexaFluor 568 conjugates due to its exceptional brightness & photostability.
Description:
Tyramide Amplification Kit, Conjugate: CF640R, with HRP Goat Anti-Rabbit and CF Dye/Biotin Tyramide (HRP), is an enzyme-mediated detection method that uses catalytic activity of horseradish peroxidase to generate high density l
Description:
is the most sensitive fluorogenic alkaline phosphatase substrate. It is also an excellent substrate for protein tyrosine phosphatase (PTPase) and thus the substrate of choice in screening for PTPase inhibitor. FDP is colorless, but the end product of the enzymatic reaction is fluorescein.
Description:
It can be used to detect phosphatidylserine exposure on the surface of apoptotic cells. The phycobiliprotein R-PE has absorption maxima at 496, 546, and 565 nm and emission at 578 nm, and is by far the brightest fluorophore for the 565 nm wavelength region.
Description:
Contains an outstanding near-IR fluorescent CF750 dye (Abs/Em 755/777) 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:
Contains an outstanding blue fluorescent CF405S dye (Abs/Em 404/431) 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:
is similar to X-GlcU, but the product of the substrate is a red (max ~ 565 nm) precipitate, which is easier to detect against the background of plant cells.
Description:
Fluorescent dyes with a maleimide reactive group can be conjugated to thiol groups in proteins such as antibodies. Green fluorescent CF488A is a spectrally similar to fluorescein but with brighter and more photostable fluorescence.
Description:
Mix-n-Stain Small Ligand Labeling Kits are designed for rapid labeling of ligands or substrates including SNAP-tag, CLIP-tag and HaloTag ligands with an aliphatic amine; this kit is for labeling a small ligand with green fluorescent CF500 for intracellular staining of live cells
Description:
CF*594 A-bungarotoxin conjugate is A-bungarotoxin labeled with our superior deep-red fluorescent dye CF*594. Α-Bungarotoxin is a polypeptide snake toxin that has high affinity for the nicotinic receptor at the neuromuscular
Description:
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 CF660C is several fold brighter and significantly more photostable.
Description:
CF450 Succinimidyl Ester green fluorescent dye, with a maleimide reactive group, which can be used to label a target molecule with a thiol group. CF*450 has absorption at 450 nm and emission at 538 nm, Size: 1 umol
Description:
Mix-n-Stain Digoxigenin Antibody Labeling Kit, labeling an antibody with digoxigenin, Covalent labeling without purification, photostable, tolerates BSA, gelatin, and even ascites fluid, Size: 5-20 ug labeling
Description:
Concanavalin A (Con A), labeled with near-infrared CF680 dye (Ex/Em = 681/698 nm), which produces conjugates with better signal-to-noise ratio compared to spectrally similar dyes like Alexa Fluor 680, Cy5.5 and IRDye 680, Size: 5 x 1 mg
Description:
comprises the blue fluorescent dye CF633 SE form & other necessary materials for labeling 3x1mg antibody. CF633 is as bright as AF647; has unmatched photostability; the best choice for demanding applications, such as confocal & single molecular imaging.
Description:
Mix-n-Stain Digoxigenin Antibody Labeling Kit, labeling an antibody with digoxigenin, Covalent labeling without purification, photostable, tolerates BSA, gelatin, and even ascites fluid, Size: 20-50 ug labeling
Description:
comprises our superior near-IR amine-reactive dye CF750 SE and other components necessary for carrying out antibody labeling and purification. CF750 is significantly brighter and more stable than similar dyes such as Alexa Fluor 750 and Cy7.
Description:
CF555DI hydrazide used to react with aldehyde or ketone groups resulting from protein carbonylation; CF555DI hydrazide, CF488DI hydrazide (92166) and CF647DI hydrazide (92165) are designed to have matching charge and molecular weight for use in 2D DIGE platform, 1mg
Description:
is an amine-reactive, near-IR fluorescent dye. Upon conjugation to protein, the dye has an absorption peak at 784 nm & emission peak at 806 nm. Because the long wavelength fluorescence of CF790 has excellent tissue penetration, the dye is ideal for in vivo imaging.
Description:
B-Phycoerythrin in Ammonium sulfate, 1 mg, Absorption maximum 545 nm, for flow cytometry, Luminex* and immunofluorescent staining, B-phycoerythrin is produced by red algae such as Rhodella species
Description:
CF dye dCTP, Conjugate: CF488A, can be used to synthesize labeled DNA probes for in-situ hybridization, microarray or blotting application, dCTP conjugates, has similar brightness and photostability as Alexa Fluor 555, Supplied in lyop
Description:
Fluorescent dyes with a maleimide reactive group can be conjugated to thiol groups in proteins such as antibodies. Far red CF660R is brighter than AlexaFluor 660 and is highly photostable.
Description:
Mix-n-Stain Small Ligand Labeling Kits are designed for rapid labeling of ligands or substrates including SNAP-tag, CLIP-tag and HaloTag ligands with an aliphatic amine; this kit is for labeling a small ligand for surface staining of live cells with far-red fluorescent CF647 dye
Description:
binds to the nicotinic acetylcholine receptor with high affinity and thus can be used to image the distribution of the receptor at the neuromuscular junctions. CF594 dye is a superior alternative to AlexaFluor 594 conjugates due to its exceptional brightness and photostability.
Description:
is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is almost 50 times higher than that of the aequorin formed from native coelenterazine while its response time to calcium is much slower than the latter.
Description:
is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is about 3% that of the aequorin formed from native coelenterazine and the response time to calcium is the slowest of all coelenterazine analogs.
Description:
is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is almost 20 times higher than that of the aequorin formed from native coelenterazine while its emission maximum is about 8 nm longer than that of the latter.
Description:
The kits are designed and supplied with all the necessary reagents for optimal rection conditions, efficient labeling, removal of unbound biotin and quantification of biotin labeling.á for more information se
Description:
is a luminescent substrate for apoaequorin and Renilla luciferase. The aequorin complex has been used as an excellent calcium indicator measuring a broad concentration range of calcium from ~0.1 uM to >100 uM. Renilla luciferase has been widely used as a repoter protein.
Description:
Reacts with protein primary amines. the kit is designed for the conjugation of biotin to protein primary amine groups. designed for the coupling of 50-250ug protein in 0.2-0.7ml buffer, suitable for 8-10 couplings.
Description:
labeled with the CF350 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:
Mix-n-Stain FITC Antibody Labeling Kit allow you to label your antibody in 30 minutes without a purification step. S kit is for labeling 20-50 ug of antibody with the traditional green fluorescent dye FITC. For a brighter and more photostable green dye
Description:
CF568 BCN (Biocyclo[6.1.0]nonyne) reacts with azide to form 1,2,3-triazole by copper free 1,3-dipolar Huisgen cycloaddition, and can be used for copper-free bioorthogonal reactions in live cells or cell extracts. CF568 is an exceptionally bright and photostable red fluorescent dye.
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