Our Alexa Fluor 430 streptavidin conjugate is a bright, green-fluorescent probe (absorption/emission maxima ∼434/539 nm). Streptavidin, a nonglycosylated biotin-binding protein with a near-neutral isoelectric point, reportedly exhibits less nonspecific binding than avidin.
View a selection guide for all Alexa Fluor™ streptavidin and avidin conjugates.
| Code | Description |
|---|---|
| S11237 | Catalog Number: S11237 |
