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Protein Linking and Labeling Systems
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Protein Linking and Labeling Systems
1,426 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:
CF647 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. CF647 is spectrally similar to Alexa Fluor 647 or Cy5.
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:
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 50-100ug of fluorescently labeled antibodies in just 30 min.
Description:
Mix-n-Stain CF450 Antibody Labeling Kit, labeling an antibody with green fluorescent CF*450 (abs/em=450 nm/538 nm), Covalent labeling without purification, photostable, Size: 50-100 ug labeling
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 each of HRP conjugated antibodies.
Description:
such as aminooxy-5(6)-FAM react with aldehydes or ketones to form a stable hydrazone compound under mild condition. Similar to ARP (90073), aminooxy-5(6)-FAM can be used to label abasic sites in damaged DNA.
Description:
Protein labeling kit comprises the orange fluorescent dye CF*405L in succinimidyl ester form and other necessary materials for labeling 3x1mg antibody, dye spectrally similar to Pacific Orange dye.
Description:
is a farred fluorescent dye with an amine-reactive group. CF660C absorbs at 667nm and emits at 685nm, which is in the borderline spectral region between farred and near-IR fluorescence. CF660C is several fold brighter & significantly more photostable than Alexa Fluor 660.
Description:
is a cross-linker containing a MTS group and a photoaffinity label 4-azido-2,3,5,6-tetrafluorobenzene (ATFB). ATFB is known to be a superior photoaffinity label that undergoes highly efficient CH bond insertion on UV photolysis.
Description:
Also called DeepBlueC, is a coelenterazine derivative and substrate for Renilla luciferase. It generates an emission peak centered around 400 nm and is the preferred Rluc substrate for BRET studies because it has minimal interference with the emission of the GFP acceptor.
Description:
contains 5 mg each of the following five different substrates: X-Gal (#10011), Red-b-D-Gal (#10012), Rose-b-D-Gal (#10013), Purple-b-D-Gal (#10014) and Green-b-D-Gal (#10015). For researchers wishing to test the various chromogenic b-galactosidase substrates.
Description:
CF*405S A-bungarotoxin conjugate is A-bungarotoxin labeled with our superior blue fluorescent dye CF*405S. Α-Bungarotoxin is a polypeptide snake toxin that has high affinity for the nicotinic receptor at the neuromuscular
Description:
CF dye-dUTP, can be used for TUNEL assay, Conjugate: CF405S, 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
Description:
Fluorescent dyes with a hydrazide group can be conjugated to aldehyde and ketone groups in biomolecules. Deep red fluorescent CF594 is spectrally similar to Texas Red but with brighter fluorescence.
Description:
Derivative of DiI and has similar spectral properties as DiI. Neuro-DiI is uniformly dissolved in vegetable oil in a formulation optimized for microinjection
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:
labeled with the CF633 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:
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. Red fluorescent CF594 has Ex/Em at 593/614 nm. One labeling of 5-20 ug nanobody per kit
Description:
Human transferrin is labeled with our bright and photostable near-infrared CF750 dye (Ex/Em 755/777 nm) for investigation of endocytosis by microscopy.
Description:
CF Dye Tyramides, conjugation: CF620R, 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:
Fluorescent dyes with an aminooxy group can be conjugated to aldehyde or ketone groups in biomolecules. Far red CF660R is brighter than AlexaFluor 660 and is highly photostable.
Description:
Wheat germ agglutinin (WGA) labeled with our superior CF405M blue fluorescent dye. WGA is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine. Fluorescently labeled WGA conjugates can be used to stain glycoproteins containing these sugar moieties.
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:
Contains an outstanding far-red fluorescent CF647 dye (Abs/Em 650/665) 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:
Mix-n-Stain* Antibody Labeling Kit, Dye: CF700, Ex/Em: 695/720 nm, Less than 30 second of handson time, 30 minutes total reaction time, No purification of the product is required, for 100% recovery, Compatible with common antibody stabilizers, size: 50-100ug
Description:
is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. Upon oxidation, H2DCFDA becomes the highly green fluorescent 2',7'-dichlorofluorescein.
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. Red fluorescent CF594 has Ex/Em at 593/614 nm. One labeling of 20-50 ug nanobody per kit
Description:
is an amine-reactive, red fluorescent dye.The dye is particularly useful for labeling antibodies with results superior to those obtained with Alexa Fluor 647 SE or Cy5 SE. The absorption and emission spectra of CF647 are similar to those of Alexa Fluor 647 or Cy5.
Description:
is a very useful tool for investigating the distribution of F-actin. Phallotoxins have similar affinity for both large and small filaments, binding in a stoichiometric ratio of about one phalloidin molecule per actin subunit in cells from various species of plants and animals.
Description:
labeled with the CF568 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:
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. Red fluorescent CF568 has Ex/Em at 562/583 nm. One labeling of 20-50 ug nanobody per kit
Description:
CF Dye Tyramide, conjugate: CF647, it 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 Prote
Description:
Contains an outstanding orange-red fluorescent CF555 dye (Abs/Em 555/565) 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:
CF Dye Tyramides, conjugation: CF680R, 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:
Fluorescently Labeled Human Transferrin Is Used To Track Recycling Endosomes By Fluroescence Microscopy; Far Red Fluorescent Cf640R Is Spectrally Similar To Alexafluor 647 And Cy5, With Superior Photostability
Description:
is the most widely used blue fluorescent thiol-reactive dye. CPM essentially nonfluorescent until it reacts with thiols, making it possible to quantify thiols without a separation step. CPM is a good energy acceptor from tryptophan and a good energy donor to fluorescein.
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