Alexa Fluor 635 488
Tetrafluorophenyl (TFP) esters are an improvement over the succinimidyl ester (SE or NHS-ester) chemistry typically used to attach fluorophores or haptens to the primary amines of biomolecules. Both reactive chemistries produce the same strong amide bond between the dye or hapten and the compound of interest, but TFP esters are less susceptible to spontaneous hydrolysis during conjugation reactions. Alexa Fluor TFP esters are stable for several hours at the basic pH typically used for reactions – far outlasting succinimidyl esters.
Catalog: A-30005
Size: 1 mg
Size: 1 mg
Alexa Fluor 488 rabbit anti—rat IgG is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye and is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from rat. To minimize crossreactivity, it has been adsorbed against human IgG prior to conjugation.
Catalog: A-21210
Size: 0.5 ml
Size: 0.5 ml
The Alexa Fluor® 488 goat anti-mouse IgG 1 is labeled with our exceptionally bright, photostable Alexa Fluor® 488 dye (which is spectrally similar to fluorescein) and is prepared from affinity-purified antibodies that react with the Fc portion of the heavy chain of mouse IgG 1 . To minimize crossreactivity, the antibody has been adsorbed against mouse IgM, mouse IgA, pooled human sera, purified human paraproteins and mouse isotypes IgG 2a , IgG 2b and IgG 3 prior to labeling.
Catalog: A-21121
Size: 250 µl
Size: 250 µl
The Alexa Fluor 488 Oligonucleotide Amine Labeling Kit provides a simple method for labeling amine-modified oligonucleotides with our bright, photostable, green-fluorescent Alexa Fluor 488 dye (which is spectrally similar to fluorescein). Oligonucleotides labeled with this kit can be used as primers and as probes in hybridization experiments but should not be used for automated DNA sequencing since the Alexa Fluor dye in the kit is supplied as mixed isomers. The kits have been optimized for labeling reactions with 50 µg of a 5'-amine—modified oligonucleotide, 18 to 24 bases in length.
Catalog: A-20191
Size: 1 kit
Size: 1 kit
FISH Tag™ DNA Kits provide a complete workflow solution for fluorescence in situ hybridization (FISH) applications. Each kit provides all of the reagents needed for probe synthesis, labeling, and purification, as well as for imaging the labeled specimen. Choose from FISH Tag™ DNA Kits in three Alexa Fluor® colors or get the FISH Tag™ DNA Multicolor Kit , which contains four spectrally distinct dyes to allow simultaneous localization of multiple sequence-specific DNA targets in chromosomal spreads and for in situ analysis of mitochondrial DNA localization and content. FISH Tag™ Kit Specificatio...
Catalog: F32947
Size: 1 kit
Size: 1 kit
Molecular Probes® Protein Labeling Kits provide a convenient means for attaching a fluorescent label (or biotin) to an antibody (or a protein larger than 40 kDa). Conjugates are ideal for multiple applications, including flow cytometry, fluorescent microscopy, immunohistochemistry, primary detection, ELISAs, immunocytochemistry, FISH, and more. Kits are available in 12 Alexa Fluor® dye colors, biotin, the hapten Oregon Green® 488, fluorescein EX, and Texas Red® dye. Each kit provides the components needed to perform three protein conjugations and purifications. Important Features of Protein La...
Catalog: A-10235
Size: 1 kit
Size: 1 kit
Alexa Fluor® 488 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor® dye). Streptavidin has a very high binding affinity for biotin, and a conjugate of streptavidin is commonly used together with a conjugate of biotin for specific detection of a variety of proteins, protein motifs, nucleic acids, and other molecules (for example, a biotinylated primary antibody bound to a protein target can be detected with a fluorescently labeled streptavidin). Strategies similar to this are used in many detection protocols including western ...
Catalog: S-32354
Size: 0.5 ml
Size: 0.5 ml
Mouse monoclonal HP6069; specific for the Fc region of human IgG1 and conjugated to the bright, photostable Alexa Fluor 488 dye. Replaces product number 053311.
Catalog: A-10631
Size: 250 µl
Size: 250 µl
The TCRγδ, clone UC7-13D5, Alexa Fluor® 488 dye conjugate is an Armenian hamster antibody that detects mouse TCRγδ. The Alexa Fluor® 488 dye provides the best fluorescein (FITC) substitute available. The Alexa Fluor® 488 fluorescence emission profile is almost identical to that of fluorescein, and provides pH-insensitive fluorescence between pH 4 and 10. Antibody Specifications Description: TCRγδ, Armenian hamster IgG Label: Alexa Fluor® 488 dye Validated Application: Flow Cytometry Species Reactivity: Mouse Ex/Em and laser configuration: 488/519 nm, blue laser Clone ID: UC7-13D5 Leukocyte Wor...
Catalog: A15407
Size: 0.1 mg
Size: 0.1 mg
The FISH Tag™ DNA Multicolor Kit provides a complete workflow solution for fluorescence in situ hybridization (FISH) applications. Each kit provides all of the reagents needed for probe synthesis, labeling, and purification, as well as for imaging the labeled specimen. The FISH Tag™ DNA Multicolor Kit contains fluorescent dyes in four colors, making it ideal for simultaneous localization of multiple sequence-specific DNA targets in chromosomal spreads and for in situ analysis of mitochondrial DNA localization and content. We also offer FISH Tag™ Kits in single colors. FISH Tag™ Kit Specificati...
Catalog: F32951
Size: 1 kit
Size: 1 kit
Alexa Fluor® 488 Goat Anti-Rat IgG (H+L) is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye. It is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from rat. To minimize cross-reactivity, it has been adsorbed against mouse IgG, mouse serum and human serum prior to conjugation.
Catalog: A-11006
Size: 0.5 ml
Size: 0.5 ml
Alexa Fluor 488® phalloidin is a high-affinity filamentous actin (F-actin) probe conjugated to our bright, photostable, green-fluorescent Alexa Fluor® 488 dye. • Selectively stains F-actin • Outstanding fluorescence performance • Excitation/Emission: 495/518 nm • Superior to antibody staining • Optimal for fixed and permeabilized samples Get Superior Results in Your Actin Staining Studies Phalloidin is a bicyclic peptide belonging to a family of toxins isolated from the deadly Amanita phalloides “death cap" mushroom and is commonly used in imaging applications to selectively label F-actin. Flu...
Catalog: A12379
Size: 300 units
Size: 300 units
TCR ALPHA BETA, Hamster Anti-Mouse, (Alexa Fluor 488); Alexa Fluor 488 conjugated Monoclonal antibody specific to Mouse TCR α/β. This antibody is validated for use in Flow Cytometry. Anti-TCR α/β recognizes the expressed product of the TCRA/B gene.
Catalog: HM3620
Size: 1 ml
Size: 1 ml
The Alexa Fluor 488 donkey anti—rabbit IgG is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye and is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from rabbit. The donkey anti—rabbit IgG antibodies show minimum crossreactivity to bovine, chicken, goat, guinea pig, hamster, horse, human, mouse, rat and sheep serum proteins.
Catalog: A-21206
Size: 0.5 ml
Size: 0.5 ml
The Alexa Fluor 488 hydrazide is a low molecular weight, cell membrane—impermeant, aldehyde-fixable molecule that can be used as a cell tracer. This green-fluorescent polar dye can be loaded into cells by microinjection, infusion from patch pipette or uptake induced by our Influx pinocytic cell-loading reagent (I-14402).
Catalog: A-10436
Size: 1 mg
Size: 1 mg
The Alexa Fluor® 488 Donkey Anti-Goat IgG (H+L) is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye. It is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from goat. To minimize cross-reactivity, it has been adsorbed against rabbit, rat, mouse, and human IgG.
Catalog: A-11055
Size: 0.5 ml
Size: 0.5 ml
The Alexa Fluor 488 donkey anti—mouse IgG is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye and is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from mouse. The donkey anti—mouse IgG antibodies show minimum crossreactivity to bovine, chicken, goat, guinea pig, hamster, horse, human, rabbit, rat and sheep serum proteins.
Catalog: A-21202
Size: 0.5 ml
Size: 0.5 ml
This highly cross-adsorbed Alexa Fluor® 488 Goat Anti-Mouse IgG (H+L) is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye and is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from mouse. To minimize cross-reactivity, it has been adsorbed against bovine IgG, goat IgG, rabbit IgG, rat IgG, human IgG and human serum.
Catalog: A-11029
Size: 0.5 ml
Size: 0.5 ml
Alexa Fluor® 488 Goat Anti-Mouse IgG (H+L) is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye. It is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from mouse. To minimize cross-reactivity, it has been adsorbed against human IgG and human serum prior to conjugation. We also provide a version of the same antibody that has been cross-adsorbed against additional species (A-11029).
Catalog: A-11001
Size: 0.5 ml
Size: 0.5 ml
Alexa Fluor® 488 Goat Anti-Rabbit IgG (H+L) is labeled with our bright, photostable, green-fluorescent Alexa Fluor 488 dye. It is prepared from affinity-purified antibodies that react with IgG heavy chains and all classes of immunoglobulin light chains from rabbit. To minimize cross-reactivity, it has been adsorbed against human IgG, human serum, mouse IgG, mouse serum and bovine serum. We also provide a version of the same antibody that has been cross-adsorbed against additional species (A-11034).
Catalog: A-11008
Size: 0.5 ml
Size: 0.5 ml
Alexa Fluor 635 488
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