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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:
Fluorescent dyes with a maleimide reactive group can be conjugated to thiol groups in proteins such as antibodies. CF647 is brighter than the spectrally similar dye Cy5.
Description:
The water-soluble form of D-luciferin. D-Luciferin is a substrate for the enzyme luciferase. Luciferase is encoded by the luc gene, which is widely used as a reporter gene in a variety of cells.
Description:
is a substrate for the enzyme luciferase. Chemiluminescence at 560 nm is generated when luciferin is oxidized by an ATP-dependent process, catalyzed by luciferase. Luciferase is encoded by the luc gene, which is widely used as a reporter gene in a variety of cells.
Description:
The amine-reactive quencher CFQ520 succinimidyl ester has a broad and intense absorption (approximately520 nm) but no fluorescence making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.
Description:
A derivative of BCIP. Unlike BCIP that yields a blue precipitating product, BCIP Pink produces a pink colored (max ~ 540 nm) precipitate. Protocol for using this product is similar to that of BCIP.
Description:
CF405M 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. CF405M is as bright as the spectrally similar dye Pacific Blue, and is more photostable.
Description:
Contains an outstanding far-red fluorescent CF633 dye (Abs/Em 630/650) 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 uniformly dissolved in vegetable oil in a formulation optimized for microinjection. carbocyanine microinjection technique has been widely used for fate mapping and cell lineage studies and for the determination of spatial organization and connectivity patterns of central nervous systems.
Description:
Tyramide Amplification Kit, Conjugate: CF594, 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 la
Description:
is a useful reagent for the sensitive and specific detection of thiols both by TLC and HPLC. When combined with a reducing agent such as tributylphosphine, it can also be used for the determination of disulfides in peptides and proteins.
Description:
CF594-dCTP can be used to synthesize labeled DNA probes for in-situ hybridization, microarray or blotting applications. Bioconjugates of the dye are much brighter those of Alexa Fluor 594.
Description:
Fluorescent dyes with an amine group can be conjugated to carboxylic acid groups in biomolecules. CF350 is a blue fluorescent dye spectrally similar to AMCA. However compared to AMCA CF350 is more water-soluble more photostable and at least 50% more fluorescent on proteins.
Description:
CF594 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. CF594 is an exceptionally bright and photostable deep-red fluorescent dye.
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. Far red CF680R is extremely photostable.
Description:
can be coupled with activated carboxylic acid or sulfonyl chloride. CF594 dye is a superior alternative to Alexa Fluor 594 due to its exceptional brightness and photostability.
Description:
reacts with aldehydes or ketones to a stable hydrazone compound under mild conditions. Similar to ARP (90073), aminooxy-5(6)-ROX can be used to label abasic sites in damaged DNA.
Description:
Fluorescent dyes with an aminooxy group can be conjugated to aldehyde or ketone groups in biomolecules. CF405M is a blue fluorescent dye spectrally similar to Pacific Blue but with better photostability.
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 fluorescent CF660R is brighter than AlexaFluor 660 and is extremely photostable.
Description:
Tyramide amplification is an enzyme-mediated detection method that uses the catalytic activity of horseradidsh peroxidase (HRP) to generate high density labeling of a target prostein. Contains HRP goat anti-rabbit with fa
Description:
MTS-5-TAMRA (MTS 5-carboxytetramethylrhodamine) is a fast-reacting and highly selective thiol-reactive label that permits one to attach the popular fluorescent dye carboxyttetramethylrhodamine to a thiol group.
Description:
The carboxyl coupling resin consists of 6% cross-linked agarose with covalent linked diaminodipropylamine (dadpa) to generate a free primary amine at the end of a long spacer arm.
Description:
Mix-n-Stain Small Lig& Labeling Kits are designed for rapid labeling of ligands or substrates including SNAP-tag, CLIP-tag and HaloTag ligands with an aliphatic amine; for labeling a small lig& with blue fluorescent CF405M for surface staining of live cells
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 CF640R is highly fluorescent and is significantly more photostable.
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. Far-red/near-IR CF680R dye has Ex/Em at 680/701 nm. One labeling of 20-50 ug nanobody per kit
Description:
CF405S BCN reacts with azide by copper free 1,3-dipolar Huisgen cycloaddition in a copper free bioorthogonal reaction; CF405S has absorption and emission maxima (404/431 nm) matching the blue detection window of BD flow cytometers, 0.5mg
Description:
Tyramide Amplification Kit, Conjugate: CF640R, with HRP Goat Anti-Mouse and CF Dye/Biotin Tyramide (HRP), is an enzyme-mediated detection method that uses catalytic activity of horseradish peroxidase to generate high density la
Description:
Cf532 Maleimide Is An Orange Fluorescent Dye With A Maleimide Reactive Group, Which Can Be Used To Label A Target Molecule With A Thiol Group; Cf532 Has An Excitation Spectrum Optimally Matching The 532 Nm Laser Line, And Protein Conjugates Of The Dye Are Much Brighter.
Description:
Contains an outstanding near-IR fluorescent CF680 dye (Abs/Em 681/698) 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:
labeled with the CF750 dye, one of an outstanding series of near-IR 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:
is a synthetic derivative of coelenterazine, but the luminescence intensity of its aequorin complex is more than 10 times higher than that of the aequorin formed from native coelenterazine.
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. 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:
Coelenterazine e, synthetic derivative of coelenterazine, and is a superior substrate for Renilla luciferase, Yellow solid soluble in MeOH or EtOH, Store at -20 deg C and protect from light, MF: C28H23N3O3, MW: 449.50, Size: 100 ug
Description:
Tyramide Amplification Kit, Conjugate: Biotin XX, with HRP Goat Anti-Mouse and CF Dye/Biotin Tyramide(HRP), is enzyme-mediated detection method that uses catalytic activity of horseradish peroxidase to generate high density lab
Description:
CF Dye Maleimide, conjugation: CF800, are thiol-reactive fluorescent dyes, Maleimides are commonly used to label proteins on free thiol groups, next-generation fluorescent dyes, which have combined advantages in brightness, photostability, size: 0.25 umol
Description:
Is a-bungarotoxin labeled with our superior red fluorescent dye CF555. Alpha-Bungarotoxin is a polypeptide snake toxin that has high affinity for the nicotinic receptor at the neuromuscular junction.
Description:
Mix-n-Stain FITC Antibody Labeling Kit allow you to label your antibody in 30 minutes without a purification step. Kit is for labeling 5-20 ug of antibody with the traditional green fluorescent dye FITC. For a brighter and more photostable green dye
Description:
The water-soluble form of D-luciferin. D-Luciferin is a substrate for the enzyme luciferase. Luciferase is encoded by the luc gene, which is widely used as a reporter gene in a variety of cells.
Description:
Fluorescently Labeled Human Transferrin Is Used To Track Recycling Endosomes By Fluroescence Microscopy; Far Red/Near-Infrared Fluorescent Cf680R (Ex/Em 680/701 Nm) Is Spectrally Similar To Alexafluor 680, With Superior Photostability
Description:
can be coupled with activated carboxylic acid or sulfonyl chloride. CF647 absorbs at 650 nm and emits at 674 nm. The dye is spectrally similar to Cy5 and Alexa Fluor 647.
Description:
is a synthetic derivative of coelenterazine, but the luminescence intensity of its aequorin complex is more than 10 times higher than that of the aequorin formed from native coelenterazine.
Description:
Fluorescent dyes with an aminooxy group can be conjugated to aldehyde or ketone groups in biomolecules. Far red fluorescent CF633 is significantly brighter than Alexa Fluor 647 or other Cy5-like cyanine dyes and is far more photostable.
Description:
CF dye-dUTP, can be used for TUNEL assay, Conjugate: CF488A, 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
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