CAS 367-93-1
:Isopropil β-D-tiogalactopiranosídeo
Descrição:
Isopropil β-D-tiogalactopiranosídeo (IPTG) é um composto sintético comumente usado em biologia molecular como um indutor da expressão gênica. É um galactosídeo, especificamente um tiogalactosídeo, o que significa que contém um átomo de enxofre no lugar do oxigênio na parte de galactose. IPTG é estruturalmente semelhante à lactose e é reconhecido pelo sistema do operão lac em bactérias, particularmente Escherichia coli, onde se liga ao represor lac, levando à ativação de genes sob o controle do promotor lac. Essa propriedade torna o IPTG uma ferramenta valiosa para pesquisadores em estudos de expressão de proteínas. O composto é tipicamente fornecido como um pó cristalino branco e é solúvel em água, facilitando a preparação de soluções para uso experimental. IPTG é estável sob uma variedade de condições, embora deva ser armazenado em um local fresco e seco para manter sua integridade. Seu uso é generalizado em clonagem e tecnologia de DNA recombinante, facilitando a produção de proteínas para aplicações de pesquisa e terapêuticas.
Fórmula:C9H18O5S
InChI:InChI=1S/C9H18O5S/c1-4(2)15-9-8(13)7(12)6(11)5(3-10)14-9/h4-13H,3H2,1-2H3/t5-,6+,7+,8-,9+/m1/s1
Chave InChI:InChIKey=BPHPUYQFMNQIOC-NXRLNHOXSA-N
SMILES:S(C(C)C)[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Sinónimos:- 1-Isopropylthio-β-D-galactopyranoside
- 1-Methylethyl 1-thio-β-<span class="text-smallcaps">D</span>-galactopyranoside
- Galactopyranoside, isopropyl 1-thio-
- Galactopyranoside, isopropyl 1-thio-, β-<span class="text-smallcaps">D</span>-
- Galactopyranoside, isopropyl 1-thio-, β-D-
- Iptg
- Isopropyl 1-thio-β-<span class="text-smallcaps">D</span>-galactopyranoside
- Isopropyl 1-thio-β-<span class="text-smallcaps">D</span>-galactoside
- Isopropyl 1-thio-β-D-galactopyranoside
- Isopropyl 1-thio-β-D-galactoside
- Isopropyl thio-β-<span class="text-smallcaps">D</span>-galactopyranoside
- Isopropyl thio-β-<span class="text-smallcaps">D</span>-galactoside
- Isopropyl thio-β-D-galactopyranoside
- Isopropyl thio-β-D-galactoside
- Isopropyl β-<span class="text-smallcaps">D</span>-thiogalactopyranoside
- Isopropyl β-D-thiogalactopyranoside
- Isopropyl β-thiogalactopyranoside
- Isopropyl β-thiogalactoside
- Isopropyl-β-<span class="text-smallcaps">D</span>-1-thiogalactopyranoside
- Isopropyl-β-D-thiogalaktopyranosid
- Thioisopropyl β-<span class="text-smallcaps">D</span>-galactopyranoside
- Thioisopropyl β-D-galactopyranoside
- isopropil-β-D-tiogalactopiranosida
- β-<span class="text-smallcaps">D</span>-Galactopyranoside, 1-methylethyl 1-thio-
- Isopropylthio-beta-Thiogalactosidase
- Isopropyl-beta-D-thiogalactoside
- β-D-Galactopyranoside, 1-methylethyl 1-thio-
- Isopropyl β-D-1 Thiogalactopyranoside
- Isopropyl β-D-thiogalactoside
- Isopropyl-1-thio-beta-D-galactopyranoside
- HEMIDIOXANE ADDUCT
- Isopropylthio-beta-galactoside
- Isopropyl thiogalactoside
- 1-Methylethyl 1-thio-β-D-galactopyranoside
- Isopropylthio-B-thiogalactopyranoside
- Isopropyl-beta-D-thiogalactopyranoside, Dioxane Free
- 1-methylethyl 1-thio-D-galactopyranoside
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Isopropyl 1-Thio-beta-D-galactopyranoside
CAS:Fórmula:C9H18O5SPureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:238.30Isopropyl-β-D-thiogalactopyranoside (IPTG), Dioxane free, >99%, Ultrapure
CAS:Thermo Scientific Isopropyl-beta-D-thiogalactopyranoside (IPTG) Dioxane free UltrapureFórmula:C9H18O5SPureza:99%Cor e Forma:Powder or crystals or flakes, White to pale creamPeso molecular:238.30Isopropyl-β-D-thiogalactoside, dioxane-free, 99%
CAS:Beta-galactosidase inducer.Isopropyl--D-thiogalactoside is used as a reagent in molecular biology. It is used as an effective inducer of protein expression where the gene is under the control of the lac operator. It is used with 5-bromo-4-chloro-3-indolyl-beta-D-galactopyranoside to identify the noFórmula:C9H18O5SPureza:99%Cor e Forma:White to pale cream, Powder or crystalline powderPeso molecular:238.30IPTG (dioxane free)
CAS:IPTG is an analog of galactose which is not cleaved by E.coli β-galactosidase. Inducer of the lac operon. β-Galactosidase-positive colonies can be detected by X-Gal (5-Bromo-4-chloroindol-3-yl-β-D-galactoside.Fórmula:C9H18O5SPureza:> 98%Cor e Forma:White PowderPeso molecular:238.31Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)
CAS:Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)Fórmula:C9H18O5SPureza:>99%Cor e Forma:White Solid-PowderPeso molecular:238.30122IPTG (Dioxane free)
CAS:IPTG (Dioxane free)Fórmula:C9H18O5SPureza:>99%Cor e Forma:White Solid-PowderPeso molecular:238.30122Ref: 54-BIMB1008
500mgA consultar5g37,00€10g59,00€25g102,00€29,74x1g105,00€100g268,00€250g527,00€500g935,00€IPTG, 99.5%, dioxane free
CAS:Fórmula:C9H18O5SPureza:≥ 99.0%Cor e Forma:White crystalline powderPeso molecular:238.30(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol
CAS:Fórmula:C9H18O5SPureza:97%Cor e Forma:SolidPeso molecular:238.3012Ref: IN-DA00I79M
1g24,00€5g28,00€10g31,00€25g56,00€50g69,00€100g129,00€250g195,00€500g343,00€1kg548,00€5kg1.922,00€10kg3.650,00€25kg8.643,00€Isopropyl ß-D-Thiogalactopyranoside, Dioxane Free
CAS:Applications A ß-Galactosidase inducer used also as an inducer for the activity of E. Coli lac operon.
References Cho, S. et al.: Biochem. Biophys. Res. Comm., 128, 1268 (1985), Sheffield, W.P., et al.: Biochem. Biophys. Res. Comm., 134, 21 (1986), Le Grice, S.F., et al.: Gene, 55, 95 (1987)Fórmula:C9H18O5SCor e Forma:NeatPeso molecular:238.3IPTG
CAS:IPTG (Isopropyl β-D-thiogalactoside) is an unmetabolizable galactose analogue, cause transcriptional process of the lactose operon. High-Quality, Low-Cost!Fórmula:C9H18O5SPureza:95.29% - 99.96%Cor e Forma:White CrystalsPeso molecular:238.3IPTG - non animal origin
CAS:Isopropyl-beta-D-thiogalactopyranoside (IPTG) is a non-metabolizable allolactose analogue, widely used in molecular biology for overexpression of recombinant proteins from inducible systems under the control of lac promoter. IPTG binds to the LacI repressor and causes its release from the lac operator, allowing gene expression of lac operon to take place. IPTG is present in vectors of pGEX, pGEM-T, pET, pRSET, pMAL class and others.Fórmula:C9H18O5SPureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:238.3 g/molIsopropyl-beta-D-thiogalactopyranoside, approx. 15.0% dioxane
CAS:A non-metabolizable allolactose analogue, widely used in molecular biology for overexpression of recombinant proteins from inducible systems under the control of lac promoter. IPTG binds to the LacI repressor and causes its release from the lac operator, allowing gene expression to take place. Present in vectors of pGEX, pGEM-T, pET, pRSET, pMAL class and others.Fórmula:C9H18O5SPureza:Min. 95%Cor e Forma:PowderPeso molecular:238.30 g/molIPTG
CAS:Isopropyl-beta-D-thiogalactopyranoside (IPTG) is a non-metabolizable allolactose analogue, widely used in molecular biology for overexpression of recombinant proteins from inducible systems under the control of lac promoter. IPTG binds to the LacI repressor and causes its release from the lac operator, allowing gene expression of lac operon to take place. IPTG is present in vectors of pGEX, pGEM-T, pET, pRSET, pMAL class and others.
Fórmula:C9H18O5SPureza:Min. 99 Area-%Cor e Forma:White PowderPeso molecular:238.3 g/molIPTG
CAS:(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triolFórmula:C9H18O5SPureza:98%Peso molecular:238.3Isopropyl-B-D-Thiogalactopyranoside (IPTG) (dioxan free), 99%
CAS:Fórmula:C9H18O5SPureza:min. 99%Cor e Forma:White, Crystalline powderPeso molecular:238.31Isopropyl-B-D-Thiogalactopyranoside (IPTG) (dioxan-free) for MB, 99%
CAS:Fórmula:C9H18O5SPureza:min. 99%Cor e Forma:White, Crystalline powderPeso molecular:238.31











