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GUSS

Sigma-Aldrich

β-Glucuronidase Reporter Gene Staining Kit

Synonim(y):

β-Glucuronidase Staining Kit, Reporter Gene Kit, Staining Kit for Glucuronidase

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About This Item

Kod UNSPSC:
12161503
NACRES:
NA.32

zastosowanie

 kit sufficient for 100 histochemical assays

Poziom jakości

metody

microbe id | staining: suitable

Warunki transportu

dry ice

temp. przechowywania

−20°C

Opis ogólny

Kit is used to anaylze β glucuronidase (E.coli GUS gene) expression in transformed plants.

Zastosowanie

The E. coli GUS gene is extensively used to analyze gene expression in transformed plants. Plants have low intrinsic GUS activity, and the E. coli gene is quite stable in plant cells. As a tag, GUS remains active at the N-terminus of fusion proteins.

Kit is suitable for biochemical activity assays, immunological assays and histochemical staining of tissue and cells.

Cechy i korzyści

  • Histochemical staining of plant tissues expressing the E. coli GUS enzyme
  • Ideally suited to plant expression studies due to very low GUS activity in plants and high enzyme stability
  • GUS does not interfere with plant cell function or viability

Inne uwagi

The substrate used in this kit is X-GlcA (5-bromo-4-chloro-3-indolyl β-D-glucuronide) which results in an insoluble indigo-blue precipitate in transfected cells and tissues.
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Tylko elementy zestawu

Numer produktu
Opis

  • 2× Fixation Buffer 25 mL

  • 5-Bromo-4-chloro-3-indolyl β-D-glucuronide cyclohexylammonium salt, ≥98% 1 mL/vial

  • Reagent A for gus staining kit 50 mL

  • Reagent B for gus staining kit 200 μL

  • Reagent C for gus staining kit 200 μL

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Aquatic Chronic 3

Kod klasy składowania

11 - Combustible Solids


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The GUS reporter gene system is already a powerful tool for the assessment of gene activity in transgenic plants. Further developments may lead to routine in vivo analysis and fusion genetics.

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