IPTG (Isopropil-β-D-tiogalactopiranósido) ≥99% para biología molecular
Proveedor: G Biosciences
Sinónimos:
IPTG
R036
RC-062
RC-063
R036EA
400
EUR
R036
RC-062
RC-063
IPTG (Isopropil-β-D-tiogalactopiranósido) ≥99% para biología molecular
IPTG (Isopropil-β-D-tiogalactopiranosida)
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.
Formula:
C₉H₁₈O₅S MW: 238.31 g/mol Pto. Ebullición: 402 Pto. de fusión: 109.5…110.5 °C Temperatura de almacenaje: Congelador |
Número MDL:
MFCD00063273 Núm. CAS: 367-93-1 EINECS: 206-703-0 |
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