missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Invitrogen™ Bluo-Gal
Bluo-Gal (halogenated indolyl-β-galactoside) is an alternative histochemical substrate for β-galactosidase that produces a darker blue color than X-gal, the more frequently used substrate.
Brand: Invitrogen™ 15519028
3679.16 DKK valid until 2024-12-31
Use promo code "21651" to get your promotional price.
This item is not returnable.
View return policy
Description
Bluo-Gal (halogenated indolyl-β-galactoside) is an alternative histochemical substrate for β-galactosidase that produces a darker blue color than X-gal, the more frequently used substrate. As with X-gal, Bluo-Gal produces blue (lac+) bacterial colonies and blue (lac+) viral plaques. Bacteria containing active β-galactosidase produce blue colonies when grown on plates containing Bluo-Gal.
Bluo-Gal can also be used as a substrate with the streptavidin-β-galactosidase conjugate in both immunoblot and immunocytochemistry assays. In the presence of β-galactosidase, Bluo-Gal yields a blue precipitate, which is insoluble in alcohols and xylenes. Bluo-Gal is soluble in dimethylformamide.
Primary applications
• Blue-white screening (deeper blue as compared to X-gal)—detect functional β-galactosidase (reporter gene expression)
• Histochemical detection of β-galactosidase activity in fixed tissues
• Bluo-Gal overlay assay
Find the media format that fits your needs
• Ready-to-use media formulations are available, such as LB Broth (Cat. No. 10855001), Terrific Broth (Cat. No. A1374301), or S.O.C recovery medium (Cat. No. 15544034).
• IPTG (Cat. No.15529019) is available for blue-white screening.
Order Info
Shipping Condition: Room Temperature
Specifications
| • Bluo-Gal, substrate for β-galactosidase (1 g) Store at –5°C to –30°C. |
|
| Colorimetric | |
| Blue/White Colony Screening, Immunoblotting, Immunocytochemical Assays | |
| 1 g |
| Bluo-Gal, Cell-Permeant | |
| Bottle | |
| Halogenated Indolyl-β-galactoside Substrate | |
| Approved for shipment at Room Temperature or on Wet Ice |
Product Content Correction
Your input is important to us. Please complete this form to provide feedback related to the content on this product.
Product Title
For Research Use Only. Not for use in diagnostic procedures.
Spot an opportunity for improvement?Share a Content Correction