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Protein Linking and Labeling Systems

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Protein Linking and Labeling Systems

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.


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Catalog Number: 71002-938
Supplier: G-Biosciences



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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
Catalog Number: PAG1912
Supplier: Promega Corporation



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MSDS SDS Certificate Certificates    
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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
Catalog Number: PAG6795
Supplier: Promega Corporation



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Catalog Number: 71002-934
Supplier: G-Biosciences



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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.
Catalog Number: 89138-256
Supplier: Biotium



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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.
Catalog Number: 89138-288
Supplier: Biotium



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Description:   Chromogenic substrate for b-galactosidase. Similar to X-gal, but generates a red or magenta (max ~ 565 nm) colored precipitate on enzyme hydrolysis.
Catalog Number: 89138-222
Supplier: Biotium



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Description:   CF680 Alkyne a highly water-soluble cyanine-based dye, Abs/Em Maxima: 681/698 nm, Extinction coefficient: 210,000, Molecular weight: 3241, Advantages: Superior signal-to-noise ratio, pH-insensitive, Size: 0.5mg
Catalog Number: 75832-766
Supplier: Biotium



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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
Catalog Number: 76221-718
Supplier: Biotium



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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
Catalog Number: 10001-770
Supplier: Biotium



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Description:   CF*680R alkyne novel rhodamine-based dye, Abs/Em Maxima: 680/701 nm, Extinction coefficient: 140,000, Molecular weight: 912, Advantages: photostable, labeling nucleic acids and small bio-molecules, Highly water-soluble and pH-insensitive, Size: 0.5mg
Catalog Number: 75832-768
Supplier: Biotium



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Catalog Number: 71004-058
Supplier: Biotium



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Description:   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
Catalog Number: 76221-630
Supplier: Biotium



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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.
Catalog Number: 89138-874
Supplier: Biotium



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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.
Catalog Number: 89410-790
Supplier: Biotium



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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
Catalog Number: 76404-006
Supplier: Biotium



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Catalog Number: PAG8281
Supplier: Promega Corporation



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Certificate Certificates    
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Catalog Number: 76481-278
Supplier: AAT BIOQUEST INC


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Catalog Number: 76779-066
Supplier: AAT BIOQUEST INC


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Catalog Number: 76485-424
Supplier: AAT BIOQUEST INC


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Description:   EM-grade 15nm
Catalog Number: 100487-916
Supplier: Electron Microscopy Sciences


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Description:   EM-grade 6nm
Catalog Number: 100487-906
Supplier: Electron Microscopy Sciences


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Description:   UltraSmall
Catalog Number: 100487-884
Supplier: Electron Microscopy Sciences


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Description:   EM-grade 15nm
Catalog Number: 100487-896
Supplier: Electron Microscopy Sciences


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Description:   is one of an outstanding series of CF dyes we have developed. CF405 can be optimally excited by the 405 nm violet laser line and emits at 460 nm. CF405 phalloidin binds to F-actin with nanomolar affinity.
Catalog Number: 89138-126
Supplier: Biotium



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Description:   Are Used For Highly Specific Staining Of F-Actin; Far Red/Near-Infrared Fluorescent Cf680R (Ex/Em 680/701 Nm) Is Spectrally Similar To Alexafluor 680, And Has The Best Photostability Among Spectrally Similar Dyes
Catalog Number: 89427-144
Supplier: Biotium



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Catalog Number: 76484-446
Supplier: AAT BIOQUEST INC


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Catalog Number: 76458-732
Supplier: Biotium



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Catalog Number: 76485-434
Supplier: AAT BIOQUEST INC


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Catalog Number: 76484-792
Supplier: AAT BIOQUEST INC


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Catalog Number: 76484-932
Supplier: AAT BIOQUEST INC


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Catalog Number: 76484-914
Supplier: AAT BIOQUEST INC


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Catalog Number: 76484-454
Supplier: AAT BIOQUEST INC


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Catalog Number: 76645-778
Supplier: Biotium



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Catalog Number: 76644-670
Supplier: AAT BIOQUEST INC


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Catalog Number: 76644-688
Supplier: AAT BIOQUEST INC


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Catalog Number: 76779-030
Supplier: AAT BIOQUEST INC


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Catalog Number: 76779-072
Supplier: AAT BIOQUEST INC


Minority or Woman-Owned Business Enterprise Small Business Enterprise New Product

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Catalog Number: 76779-026
Supplier: AAT BIOQUEST INC


Minority or Woman-Owned Business Enterprise Small Business Enterprise New Product

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Catalog Number: 76481-784
Supplier: AAT BIOQUEST INC


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Catalog Number: 76481-254
Supplier: AAT BIOQUEST INC


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Description:   Store Transcend; tRNA at -70[degree]C. Do not subject the Transcend; tRNA to more than 5 freeze/thaw cycles. Store all other components at 4[degree]C.
Catalog Number: PAL5061
Supplier: Promega Corporation



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Description:   5X concentrated binding buffer for Annexin V staining of apoptotic cells.
Catalog Number: 89411-114
Supplier: Biotium



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Description:   labels cytoplasmic membranes with an orange-red fluorescent membrane dye DiI. In combination with other CellBrite membrane stains, multiple cell populations can be labeled with distinctive colors, which is useful for the study of cell-cell interactions.
Catalog Number: 89138-944
Supplier: Biotium



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Description:   Mix-n-Stain* Antibody Labeling Kit, Dye: CF820, Ex/Em: 822/835 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
Catalog Number: 76404-058
Supplier: Biotium



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Description:   HRP WGA Wheat Germ Agglutinin (WGA) Conjugates
Catalog Number: 75845-664
Supplier: Biotium



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Description:   is a luminescent substrate for apoaequorin and Renilla luciferase. The aequorin complex has been used as an excellent calcium indicator measuring a broad concentration range of calcium from ~0.1 uM to >100 uM. Renilla luciferase has been widely used as a repoter protein.
Catalog Number: 89138-292
Supplier: Biotium



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Description:   Fluorescently Labeled Human Transferrin Is Used To Track Recycling Endosomes By Fluroescence Microscopy; Deep Red Fluorescent Cf594 Is Spectrally Similar To Alexafluor 594 And Texas Red, With Superior Brightness And Photostability
Catalog Number: 89427-102
Supplier: Biotium



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Description:   labeled with the CF488A 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.
Catalog Number: 89138-858
Supplier: Biotium



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Description:   Contains an outstanding far-red fluorescent CF640R dye (Abs/Em 642/662) 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.
Catalog Number: 89171-528
Supplier: Biotium



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Description:   has been used to label thiols to confer the metal-binding properties of the phenanthroline chelator. For example, complexing of the chelator with copper can be used to selectively cleave RNA or DNA in the presence of hydrogen peroxide.
Catalog Number: 89139-810
Supplier: Biotium



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Description:   Wheat germ agglutinin (WGA) conjugated to CF405S a blue fluorescent dye with good spectral compatibility with popular instruments. Fluorescent WGA conjugates can be used to stain glycoproteins containing sialic acid and N-acetylglucosamine moieties.
Catalog Number: 89410-826
Supplier: Biotium



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Description:   Label 5-20 ug of antibody with biotin in as little as 30 minutes. One labeling.
Catalog Number: 89411-616
Supplier: Biotium



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Description:   Tyramide Amplification Kit, Conjugate: Biotin XX, 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
Catalog Number: 76221-430
Supplier: Biotium



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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 5-20ug of fluorescently labeled antibodies in just 30 min.
Catalog Number: 89171-580
Supplier: Biotium



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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
Catalog Number: 89427-120
Supplier: Biotium



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Description:   can be coupled with activated carboxylic acid or sulfonyl chloride. CF488A dye is a superior alternative to FITC (or fluorescein) due to its exceptional brightness and photostability.
Catalog Number: 89139-814
Supplier: Biotium



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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.
Catalog Number: 89139-310
Supplier: Biotium



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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.
Catalog Number: 89139-304
Supplier: Biotium



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Description:   SNAP-Cell TMR-STAR - 30 nmol
Catalog Number: 101447-660
Supplier: New England Biolabs (NEB)


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Description:   Streptavidin Conjugates
Catalog Number: 10065-814
Supplier: Columbia Biosciences



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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.
Catalog Number: 71004-296
Supplier: Biotium



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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
Catalog Number: 10018-228
Supplier: Biotium



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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.
Catalog Number: 89138-286
Supplier: Biotium



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