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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:
Chromogenic substrate for b-galactosidase. Similar to X-gal, but generates a purple (max ~575 nm) colored precipitate on enzyme hydrolysis.
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:
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:
CF640R 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. CF640R is an exceptionally bright and photostable far-red fluorescent dye.
Description:
is a green fluorescent thiol-reactive dye. CR110 has absorption and emission spectra similar to those of fluorescein, but its photostability is far better than that of the latter. Thus, MTS-CR110 is a superior green fluorescent dye for labeling thiols.
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:
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:
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:
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:
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:
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:
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:
Cf532 Succinimidyl Ester (Se) Is A Superior Orange Fluorescent Dye With An Amine-Reactive Group; Cf532 Has An Excitation Spectrum Optimally Matching The 532 Nm Line Of The Frequency-Doubled Nd-Yag Laser, And Antibody Conjugates Of The Dye Are Much Brighter.
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:
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:
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:
Near-infrared CF770 (Ex/Em 770/797) is significantly brighter and more photostable than other spectrally-similar dyes, and is compatible with near-infrared imaging systems. CF770 amine can be reacted with carboxylic acid groups after activation using water soluble carbodiimides.
Description:
is a water soluble MTS cross-linker. Stock solution made in anhydrous DMF is good for at least two months if stored at -20°C. However, stock solution made in water or a buffer should be used immediately.
Description:
Polyclonal antibody, Streptavidin conjugated to DyLight*PerCP, 1 mg, Excitation maximum-562 nm,Emission maximum-576nm, Optimized for High throughput screening (HTS) and fluorescence resonance energy transfer (FRET) assays
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. CF647 is brighter than the spectrally similar dye Cy5.
Description:
can be coupled with activated carboxylic acid or sulfonyl chloride. CF555 absorbs at 552 nm and emits at 574 nm. The dye is spectrally similar to Cy3 and Alexa Fluor 555.
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. Green fluorescent CF488A is a spectrally similar to fluorescein.
Description:
Fluorescent dyes with an aminooxy group can be conjugated to aldehyde or ketone groups in biomolecules. Deep red CF594 dye is spectrally similar to Alexa Fluor 594 or Texas Red but with brighter fluorescence and excellent photostability.
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:
This Kit Includes Everything Required For Three 1 Mg Scale Protein Conjugations With Orange Fluorescent Cf532 Succinimidyl Ester; Cf532 Has An Excitation Spectrum Optimally Matching The 532 Nm Laser Line.
Description:
Are Used For Highly Specific Staining Of F-Actin; Orange Fluorescent Cf532 Has An Excitation Spectrum Optimally Matching The 532 Nm Line Of The Frequency-Doubled Nd-Yag Laser, And Bioconjugates Of The Dye Are Much Brighter Than Those Of Alexafluor 532
Description:
is an amine-reactive, near IR fluorescent dye. The dye is much more brighter and photostable than spectrally similar such as AF647 and Cy7. CF750 is ideal for in vivo imaging, near-IR Western blotting and flow cytometry.
Description:
Mix-n-Stain CF514 Antibody Labeling Kit, labeling an antibody with green fluorescent CF*514, (Ex/Em 518/548 nm), ovalent labeling without purification, photostable, tolerates BSA, gelatin, and even ascites fluid, Size: 5-20 ug labeling
Description:
Is a small chemical tag that readily crosses the cell membrane and comprises the HaloTag* Reactive Linker and the TMR Functional Reporter.
Description:
Biotin NanoBody Labeling Kit, optimized for labeling nanobodies with biotin in just 30 minutes, without a purification step. The labeling reaction tolerates common antibody stabilizers, including BSA. This kit is for a single labeling reaction of between 20-50 ug of nanobody
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