Menu
Streptavidin is a 60 kDa non-glycosylated protein composed of four identical subunits, each of which has a binding site for biotin. Our streptavidin is isolated from Streptomyces avidinii by a specific affinity system which results in a homogeneous, ultrapure streptavidin with very low nonspecific binding characteristics.
Unconjugated streptavidin is recommended for use in solid-phase assays and immunohistochemical applications when the technique of sequential addition of reagents (sandwich technique) is employed. This reagent has also been effectively employed in subtractive hybridization procedures.
Features:
| Unit Size | 1 mg |
|---|---|
| Applications | Immunohistochemistry / Immunocytochemistry, Immunofluorescence, ELISAs |
| Recommended Usage | Recommended method of reconstitution: dissolve in 10 mM phosphate, 0.15 M NaCl, pH 7.5. Reconstituted solutions of streptavidin may be preserved with 0.08% sodium azide. The recommended concentration range for use is 5-20 µg/ml. |
| Recommended Storage | 2-8 °C |
| Conjugate | Unconjugated |
Stay in the Loop
Join Our Online Community
The latest news, tips, and product releases delivered conveniently to your inbox.
We’re social scientists! Let’s connect.
Together we breakthroughTM
©Vector Laboratories, Inc. 2023 All Rights Reserved.
How do I Request a Quote?
To request a quote for products:
Powered by Bioz © 2023