Streptavidin-Biotin Binding Products
Invitrogen™ Streptavidin, Alexa Fluor™ 488 Conjugate
Alexa Fluor™ 488 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).
Invitrogen™ Streptavidin, Alexa Fluor™ 647 Conjugate
Alexa Fluor™ 647 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).
Invitrogen™ Streptavidin, horseradish peroxidase conjugate
The streptavidin, horseradish peroxidase (HRP) conjugate can be used to detect biotin in a signal amplification scheme in conjunction with chromogenic substrates or fluorogenic HRP substrates.
Invitrogen™ Streptavidin, (Cy5)
Streptavidin, (Cy5)
Invitrogen™ Streptavidin, Alexa Fluor™ 430 conjugate
Invitrogen™'s Alexa Fluor 430 streptavidin conjugate is a bright, green-fluorescent probe (absorption/emission maxima ∼434/539 nm).
Invitrogen™ eBioscience™ Streptavidin PE Conjugate
Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.
Invitrogen™ Streptavidin-CY5 (ZyMax Grade)
Streptavidin-CY5 (ZyMax Grade)
Invitrogen™ eBioscience™ Streptavidin APC Conjugate
Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.
Invitrogen™ MagniSort™ Streptavidin Negative Selection Beads
Designed for the magnetic separation of cells by negative selection. Undesired cells are bound by a cocktail of biotinylated antibodies and then streptavidin coated magnetic beads.
Invitrogen™ Streptavidin, Alexa Fluor™ 660 conjugate
Streptavidin, Alexa Fluor™ 660 conjugate
Thermo Scientific™ Poly-HRP Streptavidin
An advanced polymer of HRP conjugated to streptavidin with a high HRP:streptavidin ratio
Invitrogen™ eBioscience™ Streptavidin APC-eFluor™ 780 Conjugate
Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.
Invitrogen™ Streptavidin - Cy3
Streptavidin - Cy3
Invitrogen™ eBioscience™ Streptavidin eFluor™ 450 Conjugate
Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.
Invitrogen™ eBioscience™ Streptavidin eFluor™ 710 Conjugate
Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.