Isopropil-β-D-tiogalactopiranosido 99 Molecular_Biology
Fornecedor: G Biosciences
Sinônimos:
IPTG
R036
RC-062
RC-063
R036EA
440
EUR
R036
RC-062
RC-063
Isopropil-β-D-tiogalactopiranosido 99 Molecular_Biology
Isopropil-β-D-tiogalactopiranosido
IPTG is a molecular mimic of allolactose that initiates transcription of the lac operon.
- Blue/white screening
- Induction of lac operon for protein expression
The key feature of IPTG is that, unlike allolactose, is not hydrolyzed by ß-galactosidase, therefore its concentration remains constant during an experiment. IPTG is therefore able to induce protein expression where the gene is under the control of the lac operator, when used as an effective inducer in the concentration range of 100 μM to 1.5 mM.
Fórmula:
C₉H₁₈O₅S Peso Molecular: 238.31 g/mol Ponto de ebulição: 402 Ponto de Fusão: 109.5…110.5 °C Temperatura de Armazenamento: Congelador |
Número MDL :
MFCD00063273 Número CAS: 367-93-1 EINECS: 206-703-0 |
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