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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:
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. Red fluorescent CF568 is optimized for the 568 nm laser line and is brighter and more photostable.
Description:
Are Used For Highly Specific Staining Of F-Actin; Deep Red Fluorescent Cf*594 (Ex/Em 593/614) Is Spectrally Similar To Alexafluor* 594 And Texas Red*, With Superior Brightness And Photostability
Description:
is one of an outstanding series of CF dyes. The conjugate is useful for staining F-actin. CF647 absorbs at 650 nm and emits at 674 nm. The dye is spectrally similar to Cy5, but with brighter fluorescence and better photostability.
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 50-100ug of fluorescently labeled antibodies in just 30 min.
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. CF640R is highly fluorescent and is significantly more photostable.
Description:
biotium developed neuro-dii as a replacement for dii (60010), neuro-dii and dii have nearly identical absorption and emission spectra, but the former has structural features that make the probe diffuse faster than dii on cell membranes and may also result in a more stable labeling.
Description:
is a green fluorescent membrane dye which diffuses much faster than dio in cell membranes. dia and dii (60010) have been used together for two color membrane staining.
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. Deep red fluorescent CF594 is spectrally similar to Texas Red.
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 fluorescent CF633 is significantly brighter than Alexa Fluor 647.
Description:
Fluorescent dyes with an aminooxy group can be conjugated to aldehyde or ketone groups in biomolecules. CF640R is spectrally similar to Cy5 and Alexa Fluor 647. CF640R is much brighter than Cy5 and at least as bright as Alexa Fluor 647.
Description:
is the chemically reduced form of ethidium bromide. The probe is useful to detect oxidative activities in viable cells. It is blue fluorescent (ex/em: 355/420nm) in cell cytoplasm while the oxidized form ethidium is red fluorescent (ex/em: 518/605 nm) upon DNA intercalation.
Description:
For researchers wishing to screen for the appropriate coelenterazine derivatives to use, we offer this kit that contains 25ug each of the following coelenterazines: native, cp, f, fcp, h, hcp, i, ip, and n.
Description:
DUTP conjugated to red fluorescent CF568. CF568 is optimized for the 568 nm laser line and is brighter and more photostable than Alexa Fluor 568.
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. Green fluorescent CF488A has Ex/Em at 490/515 nm. One labeling of 20-50 ug nanobody per kit
Description:
Tyramide Amplification Kit, Conjugate: CF488A, with HRP Goat Anti-Rabbit and CF Dye/Biotin Tyramide, Conjugate: Streptavidin, is enzyme-mediated detection method uses catalytic activity of horseradish peroxidase to generate den
Description:
Tyramide CF640R conjugate is used for tyramide signal amplification, It is also more photostable than Atto 647N, a dye that has been extensively used in single molecule-based imaging. 0.5mg.
Description:
Is a polypeptide snake toxin that binds to the nicotinic acetylcholine receptor found at the neuromuscular junction with high affinity. CF680R dye is spectrally similar to Cy5.5, Alexa Fluor 680, DyLight 680 and IRDye 680.
Description:
is the mushroom toxin phalloidin labeled with our superior far-red fluorescent dye CF640R. Phalloidin conjugates are excellent tools for cytoskeletal studies. CF640R dye is brighter and far more photostable than Alexa Fluor 647 when excited by the 633 or 635 nm laser.
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:
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:
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 5-20ug of fluorescently labeled antibodies in just 30 min.
Description:
comprises our superior near-IR amine-reactive dye CF680 SE and other components necessary for carrying out antibody labeling and purification. CF680 is significantly brighter and more stable than similar dyes such as Alexa Fluor 680, Cy5.5, DyLight 680 amd IRDye 680.
Description:
Contains The Bright Orange Fluorescent Cf532 Dye (Abs/Em 527/558 Nm) And Labeling Reagents For Rapid Labeling Of 5-20 Ug Antibody In Only 30 Min, With No Separation Of Free Dye After Labeling; One Labeling Per Kit
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:
CF dye dCTP, Conjugate: CF647, 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 lyoph
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:
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:
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:
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 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:
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:
This labeling kit comprises our superior near-IR amine-reactive dye CF790 SE and other components necessary for carrying out antibody labeling and purification for whole animal near-infrared imaging.
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:
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:
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. CF405M is a blue fluorescent dye spectrally similar to Pacific Blue but with better photostability.
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:
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 20-50ug of fluorescently labeled antibodies in just 30 min.
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:
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
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