form
lyophilized (clear, colorless solution after reconstitution)
packaging
pkg of 500 U
manufacturer/tradename
Roche
storage temp.
−20°C
General description
Streptavidin is covalently coupled to β-galactosidase from E. coli.
Application
- Use Streptavidin-β-Gal to detect biotinylated compounds using: ELISA
- Immunohistocytochemistry
- Western blot
- In situ hybidization
Preparation Note
Working concentration: Working concentration of conjugate depends on application and substrate. The following concentrations should be taken as a guideline:
Storage conditions (working solution): The reconstituted solution is stable at 2 to 8 °C for four weeks. Aliquots should be stored at -15 to -25 °C.
Note: Avoid repeated freezing and thawing.
- ELISA: 100 to 500 mU/ml
- Immunohistocytochemistry: 250 to 500 mU/ml
- Western blot: 250 to 500 mU/ml
Storage conditions (working solution): The reconstituted solution is stable at 2 to 8 °C for four weeks. Aliquots should be stored at -15 to -25 °C.
Note: Avoid repeated freezing and thawing.
Add 1 ml double-distilled water to a final concentration of 500 U/ml.
Other Notes
For life science research only. Not for use in diagnostic procedures.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
does not flash
flash_point_c
does not flash
Regulatory Information
常规特殊物品
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