Thermo Scientific Chemicals

Isopropyl-beta-D-thiogalactopyranoside (IPTG), sans dioxane, >99 %, ultra pur, Thermo Scientific Chemicals

Référence: J17886.22
100 g, Flacon en plastique, Each
Thermo Scientific Chemicals

Isopropyl-beta-D-thiogalactopyranoside (IPTG), sans dioxane, >99 %, ultra pur, Thermo Scientific Chemicals

Référence: J17886.22
100 g, Flacon en plastique, Each
Quantité
Conditionnement

Identifiants chimiques

CAS
367-93-1
IUPAC Name
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(propan-2-ylsulfanyl)oxane-3,4,5-triol
Molecular Formula
C9H18O5S
InChI Key
BPHPUYQFMNQIOC-NXRLNHOXSA-N
SMILES
CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Optical Rotation
-33° to -29° (c=1 in water)
Appearance (Color)
White to pale cream
Form
Powder or crystals or flakes
Assay from Suppliers CofA
≥99% (HPLC)
Assay from Suppliers CofA
Dioxane: ≤ 0.02% (GC)

Description

  • Induces the lac operon in E. coli by binding and inactivating the lac repressor.
  • Selection for lac Y mutants.
  • Selection for recombinant plasmids containing β-galactosidase fusion proteins.
  • Induces the cellular content of lactose permease.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Induit l‘opéron de lac dans E. coli en liant et en inactivant le répresseur de lac
  • Sélection pour les mutants lac Y
  • Sélection de plasmides recombinants contenant des protéines de fusion beta-galactosidase
  • Induit la teneur cellulaire en lactose perméase
RUO – Research Use Only

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