Alexa Fluor® 647 Monoclonal Antibodies

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

Streptavidin, Alexa Fluor® 647 conjugate

Category: Products & Services > Antibodies & Secondary Detection Reagents > Avidin, Streptavidin & Biotin > Streptavidin

Alexa Fluor® 647 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-21374
Size: 1 mg

TCR alpha/beta Hamster Anti-Mouse mAb (clone H57-597), Alexa Fluor® 488 Conjugate

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

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