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| IPTG |
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| IPTG |
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| 367-93-1 |
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sage:Isopropyl ¥â-D-1-thiogalactopyranoside, abbreviated IPTG, is a molecular biology reagent.
This compound is used as a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon. Unlike allolactose, the sulfur (S) atom creates a chemical bond which is non-hydrolyzable by the cell, preventing the cell from "eating up" or degrading the inductant
therefore the IPTG concentration remains constant. For induction, a sterile 1 M solution of IPTG is typically added by 1:1000 dilution into a logarithmically growing bacterial culture. Different final concentration of IPTG may be used |
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IPTG
CAS NO.: 367-93-1
Assay: 99%
Spec: food/feed grade
Molecular Formula:C9H18O5S
Molecular Weight: 238.3
Packing:25kg/drum
Spec:Enterprise standards
Appearance: White or white powder, soluble in water was clear and colorless liquid
Usage:Isopropyl ¥â-D-1-thiogalactopyranoside, abbreviated IPTG, is a molecular biology reagent.
This compound is used as a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon. Unlike allolactose, the sulfur (S) atom creates a chemical bond which is non-hydrolyzable by the cell, preventing the cell from "eating up" or degrading the inductant
therefore the IPTG concentration remains constant. For induction, a sterile 1 M solution of IPTG is typically added by 1:1000 dilution into a logarithmically growing bacterial culture. Different final concentration of IPTG may be used.
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