Isopropyl β-d-1-thiogalactopyranoside (IPTG) is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator. WebIPTG (Isopropyl β-D-1-thiogalactopyranoside) is a useful molecular biology reagent. IPTG is a molecular mimic of allolactose that initiates transcription of the lac operon. The key feature of IPTG is that, unlike allolactose, is not hydrolyzed by ß-galactosidase, therefore its concentration remains constant during an experiment.

IPTG (Isopropyl β-D-thiogalactoside) Allolactose Mimic MedChemExpress

WebIsopropyl-β-D-thiogalactoside (IPTG) is commonly used in cloning procedures that require induction of β-galactosidase activity. It is used in conjunction with X-Gal or Bluo-Gal in … WebMay 26, 2014 · After two hours of 14-3-3ζWT protein expression under the IPTG regime, the protein band of relevant molecular weight was detected by SDS-PAGE of the whole cell lysate (see Figure 1A). A signal at m / z 1108.576 in the MS spectrum of the trypsinized protein band, corresponding to the described tryptic peptide, was also detected (see … duskopoppington wife

IPTG ≥99%(HPLC) Selleck Others - Selleckchem.com

WebIPTG (Isopropyl ß-D-1-thiogalactopyranoside), is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon and it is therefore used to induce protein expression where the gene is under the control of the lac operator. WebIPTG, isopropyl β-D-thiogalactoside LMW, low molecular weight MCS, multiple cloning site MWCO, molecular weight cutoff MPa megaPascal M r, relative molecular weight PBS, phosphate-buffered saline pI, isoelectric point, which is the pH at which a protein has zero net surface charge psi, pounds per square inch dusktodawn.morgan gmail.com