X-Gal

X-gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside or BCIG) is an analog of lactose and a chromogenic substrate for ß-galactosidase. In the presence of the enzyme, X-gal is hydrolyzed into galactose and a final product which turns intensely blue. The X-gal and galactose system is used in applications involving functional ß-galactosidase as reporters, such as blue/white genetic screening and two-hybrid interactions.

X-Gal

Your search returned 15 X-Gal across 6 suppliers.
Showing 6 of 6 suppliers (15 products total)
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Select up to 5 products from below to compare or request more information.
Promega
X-Gal
  • Quantity:
    100mg/2ml
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Liquid, Solid
Citations:
(17)
Abcam
Bluo-Gal, Chromogenic beta-galactosidase substrate
  • Quantity:
    250 mg
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
X-Gal, chromogenic beta-galactosidase substrate
  • Quantity:
    1 G, 5 G, 250 MG
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
Citations:
(1)
G Biosciences
5-Bromo-3-indoxyl-beta-D-galactopyranoside
  • Quantity:
    1 G
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
5-Bromo-3-indoxyl-beta-D-galactopyranoside
  • Quantity:
    2.5 G
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
Fisher BioReagents
5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside (X-Gal),
  • Quantity:
    1 EA Amber glass; 100mg
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
5-Bromo-4-chloro-3-indolyl-beta-D-galactopyranoside (X-Gal),
  • Quantity:
    1 EA Amber Glass; 1g
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
Citations:
(1)
Hello Bio
X-Gal
  • Quantity:
    50mg
  • Applications:
    Immunohistochemistry
  • Detection Method:
    Colorimetric
  • Format:
    Solid
Select up to 5 products from above to compare or request more information.

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