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Protein Linking and Labeling Systems
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Protein Linking and Labeling Systems
1,427 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:
Annexin V conjugates can be used for detecting phosphatidylserine (PS) which is translocated from the inner to the outer leaflet of the plasma membrane during apoptosis. CF640R is highly fluorescent and is significantly more photostable.
Description:
is similar to X-GlcU, but the product of the substrate is a rosecolored (max ~ 540 nm) precipitate, which is easier to detect against the background of plant cells.
Description:
Mix-n-Stain* Maxi Antibody Labeling Kit, 1 mg Labeling, Blue fluorescent CF633 dye has Excitation/Emission at 630/650 nm, for conjugation of 1 mg IgG with our CF* dyes or other dyes in 30 minutes without a purification step
Description:
Fluorescent dyes with a succinimidyl ester group can be conjugated to free amines such as lysine residues in proteins and are commonly used to label antibodies. CF620R is a highly fluorescent and photostable red dye.
Description:
CF770 Wheat Germ Agglutinin (WGA), wheat germ agglutinin (WGA) labeled with our superior near-IR fluorescent dye CF*770. WGA is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine. 1 mg, 5 x 1 mg
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. CF770 is an exceptionally bright and photostable near-infrared dye.
Description:
The thiol-reactive quencher CFQ520 maleimide has a broad and intense absorption (approximately520 nm) but no fluorescence making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.
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Tyramide amplification is an enzyme-mediated detection method that uses the catalytic activity of horseradidsh peroxidase (HRP), the kit contains HRP goat anti-mouse with far-red/near-infrared CF*680R tyramide
Description:
Contains an outstanding blue fluorescent CF405M dye (Abs/Em 408/452) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 50-100ug of fluorescently labeled antibodies in just 30 min.
Description:
can be coupled with activated carboxylic acid or sulfonyl chloride. CF633 dye is a superior alternative to Alexa Fluor 647 due to its exceptional brightness and photostability.
Description:
Red fluorescent CF555 azide reacts with alkyne to form 1, 2, 3-triazole by copper(I) catalyzed 1, 3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with a phosphine containing compound. CF555 is spectrally similar to Alexa Fluor 555 and Cy3.
Description:
CF Dye NanoBody Labeling Kit, optimized for labeling nanobodies with bright and photostable CF dyes in 30 minutes with no purification. Kits tolerate common stabilizers, including BSA. Blue fluorescent CF405S has Ex/Em at 404/431 nm. One labeling of 20-50 ug nanobody per kit
Description:
For coupling peptides to agarose resin using amine groups and the carrier protein HyperCarrier (a cationized form of BSA)/ (5 vials of 2mg/vial).
Description:
labeled with FITC. 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:
Contains an outstanding blue fluorescent CF350 dye (Abs/Em 347/448) 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:
Bright and photostable green fluorescent CF488A alkyne reacts with azide to form 1, 2, 3-triazole 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.
Description:
Fluorescent dyes with a maleimide reactive group can be conjugated to thiol groups in proteins such as antibodies. Far red CF680 is brighter than other spectrally similar dyes generating antibody conjugates with excellent signal-to-noise ratio.
Description:
CF405M alkyne reacts with azide to form 1, 2, 3-triazole 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. CF405M is as bright as Pacific Blue, and is more photostable.
Description:
Contains an outstanding far-red fluorescent CF660R dye (Abs/Em 663/682) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 5-20ug of fluorescently labeled antibodies in just 30 min.
Description:
Allow you to label your antibody with biotin or one of our superior CF dyes in 30 minutes without a purification step, Size: 20-50 ug labeling, CF405L is an alternative to Pacific Orange.
Description:
to the nicotinic acetylcholine receptor with high affinity, and thus can be used to image the distribution of the receptor at the neuromuscular junctions.
Description:
Contains an outstanding far-red fluorescent CF660C dye (Abs/Em 667/685) and revolutionary labeling reagents for labeling antibodies. These novel dyes and labeling kits allow rapid preparation of 50-100ug of fluorescently labeled antibodies in just 30 min.
Description:
comprises our superior near-IR amine-reactive dye CF770 SE and other components necessary for carrying out antibody labeling and purification. CF770 is significantly brighter and more stable than similar dyes such as DyLight 800 and IRDye 800CW.
Description:
Designed for the chromogenic detection and visualization of immobilized proteins on Western blots. Supplied as an ultra-sensitive TMB Substrate, resulting in a deep blue signal with clear background, leaving a permanent record of your probed western blot.
Description:
Is a novel nonfluorescent quencher that can be coupled reversibly to sulfhydryl residues by a disulfide bond allowing measurement of quenched and unquenched donor fluorescence in the same sample for One Sample Fluorescence Resonance Energy Transfer (OS-FRET) assays.
Description:
Mix-n-Stain CF430 Antibody Labeling Kit, labeling an antibody with biotin, CF*430 (abs/em=428 nm/498 nm), excited by violet laser (405 nm) and detected at AmCyan channel in flow. Size: 20-50 ug labeling
Description:
CF Dye Tyramides, conjugation: CF514, can be used for tyramide signal amplification (TSA)1,2,3, which is an enzyme-mediated detection method that uses horseradish peroxidase (HRP) to generate high-density labeling of a target protein in situ, size: 0.5 mg
Description:
Kit is designed for the chromogenic detection and visualization of immobilized proteins on Western blots. Supplied is an ultra-sensitive TMB Substrate, 10X Wash Buffer, Blocking Agent and 2ml HRP conjugated antibodies.
Description:
is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is 135 times higher than that of the aequorin formed from native coelenterazine.
Description:
is a synthetic derivative of coelenterazine. Its aequorin complex generates luminescence intensity 15 times higher and has a faster response time to calcium than native coelenterazine does.
Description:
is a synthetic derivative of coelenterazine. The luminescence intensity of its aequorin complex is 190 times higher than that of the aequorin complex formed from native coelenterazine while the response time to calcium is faster.
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:
Halolink* Resin, provides a method for covalent and oriented attachment of halotag fusion proteins onto a solid surface, consists of a HaloTag* ligand bound to Sepharose* beads that specifically and rapidly binds HaloTag* fusion proteins, Size:1.25ml
Description:
HaloTag* Mammalian Protein Detection and Purification System, optimized kit for purification of HaloTag* fusion proteins from mammalian cell culture lysates, HaloTag* fusion proteins form a highly specific and covalent bond with the HaloLink* Resin
Description:
is functionally equivalent to dihydrorhodamine 123, but with increased stability toward air oxidation and light during storage. Dihydrorhodamine 123 is a common fluorescent mitochondrial dye.
Description:
is a D-luciferin ester derivative which can cross cell membranes efficiently. Once inside the cells, the ester is continuously hydrolyzed to a supply of D-luciferin. Alternatively, a burst of D-luciferin is generated by UV photolysis.
Description:
Chromogenic substrate for b-galactosidase. Similar to X-gal, but generates a red or magenta (max ~ 565 nm) colored precipitate on enzyme hydrolysis.
Description:
CF*555 A-bungarotoxin conjugate is A-bungarotoxin labeled with our superior red fluorescent dye CF*555. Α-Bungarotoxin is a polypeptide snake toxin that has high affinity for the nicotinic receptor at the neuromuscular junc
Description:
CF405S hydrazide could be conjugated to a target molecule with an aldehyde or ketone group; CF405S has absorption and emission maxima (404/431 nm) matching the blue detection window of BD flow cytometers, resulting in brighter signal than Alexa Fluor 405, 1mg
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CF dye-dUTP, can be used for TUNEL assay, Conjugate: CF568, or to synthesize labeled DNA probes for in situ hybridization and nucleic acid blotting applications, is an orange fluorescent dye with an excitation spectrum optimally 543 l
Description:
Streptavidin labeled with the CF594 dye is one of an outstanding series of CF dyes we have developed. The conjugate is useful for binding biotin in a variety of applications.
Description:
Fluorescent dyes with an amine group can be conjugated to carboxylic acid groups in biomolecules. Far red CF640R is much brighter than Cy5 and has exceptional photostability.
Description:
Mix-n-Stain* Maxi Antibody Labeling Kit, 1 mg Labeling, Blue fluorescent CF568 dye has Excitation/Emission at 562/583 nm, for conjugation of 1 mg IgG with our CF* dyes or other dyes in 30 minutes without a purification step
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