Anti Dye Antibodies 647

Dansyl Rabbit IgG Antibody Fraction

Category: Products & Services > Antibodies & Secondary Detection Reagents > Primary Antibodies > Anti-Dye Antibodies

In contrast to the other anti-fluorophore antibodies, which usually quench the fluorescence of the dye to which they bind, this anti-dansyl rabbit IgG antibody typically enhances the fluorescence of dansyl amides by greater than 10-fold. Binding of the anti-dansyl antibody also blue shifts the emission spectrum of the fluorophore in water from ~520 nm to ~450 nm. These properties, combined with the unusually high Stokes shift of the dansyl dye, make this antibody particularly useful for determining the topography of dansyl-labeled probes, including that of dansyl-labeled phospholipids in cell ...

Catalog: A-6398
Size: 0.5 ml

CD54/ICAM-1 Rat Anti-Mouse mAb (clone YN1/1.7.4), Alexa Fluor® 647 Conjugate

Category: Products & Services > Antibodies & Secondary Detection Reagents > Primary Antibodies > Protein Specific Primary Antibodies

The CD54 (ICAM-1), clone YN1/1.7.4, Alexa Fluor® 647 dye conjugate is a rat monoclonal antibody that detects mouse CD54 (ICAM-1). The Alexa Fluor® 647 dye conjugate provides an excellent spectral match to the common long-wavelength excitation sources, with a high extinction coefficient. The fluorescence emission of these conjugates virtually matches that of Cy®5 dye, so optical filters designed for Cy®5 dye are ideal. Antibody Specifications Description: CD54 (ICAM-1), rat IgG2bκ monoclonal Label: Alexa Fluor® 647 dye Validated Application: Flow Cytometry Species Reactivity: Mouse Ex/Em and la...

Catalog: A15397
Size: 0.1 mg

Alexa Fluor® 647 F(ab') 2 Fragment of Goat Anti-Rabbit IgG (H+L)

Category: Products & Services > Antibodies & Secondary Detection Reagents > Secondary Antibodies

Alexa Fluor 647 F(ab') 2 fragment of goat anti—rabbit IgG is labeled with our exceptionally bright, far-red—fluorescent Alexa Fluor 647 dye (which is spectrally similar to Cy5 dye) and is prepared from antibodies that have been adsorbed against pooled human serum, mouse serum, mouse plasmacytoma/hybridoma proteins and purified human paraproteins to minimize crossreactivity. Conjugates of F(ab') 2 fragments are sometimes preferable to whole antibody conjugates for secondary detection, since the absence of the Fc region in F(ab') 2 fragments prevents interactions with Fc receptor-bearing membran...

Catalog: A-21246
Size: 250 µl