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

Isopropyl 1-Thio-β-D-galactopyranoside

CAS: 367-93-1

Fórmula: C₉H₁₈O₅S

Pureza: >98.0%(GC)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 238.30

Ref: 3B-I0328

Isopropyl-β-D-thiogalactopyranoside (IPTG), Dioxane free, &gt;99%, Ultrapure

CAS: 367-93-1

Thermo Scientific Isopropyl-beta-D-thiogalactopyranoside (IPTG) Dioxane free Ultrapure

Fórmula: C₉H₁₈O₅S

Pureza: 99%

Cor e Forma: White to pale cream, Powder or crystals or flakes

Peso molecular: 238.30

Ref: 02-J17886

Isopropyl-β-D-thiogalactoside, dioxane-free, 99%

CAS: 367-93-1

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 no

Fórmula: C₉H₁₈O₅S

Pureza: 99%

Cor e Forma: Powder or crystalline powder, White to pale cream

Peso molecular: 238.30

Ref: 02-B21149

IPTG (dioxane free)

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: > 98%

Cor e Forma: White Powder

Peso molecular: 238.31

Ref: 01-4026913

IPTG

CAS: 367-93-1

IPTG

Fórmula: C₉H₁₈O₅S

Pureza: ≥95%

Cor e Forma: Solid

Peso molecular: 238.3

Ref: 54-BUP18520

Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)

CAS: 367-93-1

Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)

Fórmula: C₉H₁₈O₅S

Pureza: >99%

Cor e Forma: White Solid-Powder

Peso molecular: 238.30122

Ref: 54-BIMB8001

IPTG (Dioxane free)

CAS: 367-93-1

IPTG (Dioxane free)

Fórmula: C₉H₁₈O₅S

Pureza: >99%

Cor e Forma: White Solid-Powder

Peso molecular: 238.30122

Ref: 54-BIMB1008

b-D-Galactopyranoside, 1-methylethyl 1-thio-

CAS: 367-93-1

Fórmula: C₉H₁₈O₅S

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 238.3012

Ref: IN-DA00I79M

IPTG solution, 0.1M in water

CAS: 367-93-1

Fórmula: C₉H₁₈O₅S

Peso molecular: 238.30

Ref: 7W-GC8098

IPTG

CAS: 367-93-1

Fórmula: C₉H₁₈O₅S

Pureza: ≥ 98.0%

Cor e Forma: White crystalline powder

Peso molecular: 238.30

Ref: 7W-GC6586

IPTG, 99.5%, dioxane free

CAS: 367-93-1

Fórmula: C₉H₁₈O₅S

Pureza: ≥ 99.0%

Cor e Forma: White crystalline powder

Peso molecular: 238.30

Ref: 7W-GC2102

IPTG

CAS: 367-93-1

M02726 - IPTG

Fórmula: C₉H₁₈O₅S

Pureza: 97%

Cor e Forma: Solid, Powder or Crystalline Powder or Solid

Peso molecular: 238.3

Ref: 10-M02726

IPTG

CAS: 367-93-1

IPTG (Isopropyl β-D-thiogalactoside) is an unmetabolizable galactose analogue, cause transcriptional process of the lactose operon. High-Quality, Low-Cost!

Fórmula: C₉H₁₈O₅S

Pureza: 95.29% - 99.90%

Cor e Forma: White Crystals

Peso molecular: 238.3

Ref: TM-T4336

Isopropyl ß-D-Thiogalactopyranoside, Dioxane Free

CAS: 367-93-1

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: C₉H₁₈O₅S

Cor e Forma: Neat

Peso molecular: 238.3

Ref: TR-I873000

Isopropyl-β-D-thiogalactopyranoside

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: Min. 99 Area-%

Peso molecular: 238.3 g/mol

Ref: 3D-I-8020

IPTG - non animal origin

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: Min. 99 Area-%

Cor e Forma: White Powder

Peso molecular: 238.3 g/mol

Ref: 3D-EI05931

IPTG

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: Min. 99 Area-%

Cor e Forma: White Powder

Peso molecular: 238.3 g/mol

Ref: 3D-EI07011

Isopropyl-beta-D-thiogalactopyranoside, approx. 15.0% dioxane

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 238.30 g/mol

Ref: 3D-EI172355

Isopropyl-β-D-thiogalactopyranoside - non-animal origin

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: Min. 99.0 Area-%

Peso molecular: 238.3 g/mol

Ref: 3D-I-8085

Isopropyl-β-D-thiogalactopyranoside, <5ppm dioxane, plant origin (from Acacias)

CAS: 367-93-1

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: C₉H₁₈O₅S

Pureza: Min. 99.0 Area-%

Peso molecular: 238.3 g/mol

Ref: 3D-I-8075