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CAS 367-93-1

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Isopropil β-D-tiogalactopiranósido

Descripción:
Isopropil β-D-tiogalactopiranósido (IPTG) es un compuesto sintético comúnmente utilizado en biología molecular como un inductor de la expresión génica. Es un galactósido, específicamente un tiogalactósido, lo que significa que contiene un átomo de azufre en lugar del oxígeno en la parte de galactosa. IPTG es estructuralmente similar a la lactosa y es reconocido por el sistema del operón lac en bacterias, particularmente Escherichia coli, donde se une al represor lac, lo que lleva a la activación de genes bajo el control del promotor lac. Esta propiedad hace que IPTG sea una herramienta valiosa para los investigadores en estudios de expresión de proteínas. El compuesto se suministra típicamente como un polvo cristalino blanco y es soluble en agua, lo que facilita la preparación de soluciones para uso experimental. IPTG es estable bajo una variedad de condiciones, aunque debe almacenarse en un lugar fresco y seco para mantener su integridad. Su uso es generalizado en clonación y tecnología de ADN recombinante, facilitando la producción de proteínas para aplicaciones de investigación y terapéuticas.
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
Clave 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
  • Ver más sinónimos
productos por página.Se han encontrado 21 productos.
  • Isopropyl 1-Thio-beta-D-galactopyranoside

    CAS:
    Fórmula:C9H18O5S
    Pureza:>98.0%(GC)
    Forma y color:White to Almost white powder to crystal
    Peso molecular:238.30

    Ref: 3B-I0328

    1g
    30,00€
    5g
    82,00€
  • Isopropyl-β-D-thiogalactopyranoside (IPTG), Dioxane free, &gt;99%, Ultrapure

    CAS:
    Thermo Scientific Isopropyl-beta-D-thiogalactopyranoside (IPTG) Dioxane free Ultrapure
    Fórmula:C9H18O5S
    Pureza:99%
    Forma y color:White to pale cream, Powder or crystals or flakes
    Peso molecular:238.30

    Ref: 02-J17886

    1g
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    5g
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  • Isopropyl-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 no
    Fórmula:C9H18O5S
    Pureza:99%
    Forma y color:White to pale cream, Powder or crystalline powder
    Peso molecular:238.30

    Ref: 02-B21149

    1g
    99,00€
    5g
    299,00€
  • IPTG (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:C9H18O5S
    Pureza:> 98%
    Forma y color:White Powder
    Peso molecular:238.31

    Ref: 01-4026913

    5g
    162,00€
    25g
    623,00€
  • Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)

    CAS:
    Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)
    Fórmula:C9H18O5S
    Pureza:>99%
    Forma y color:White Solid-Powder
    Peso molecular:238.30122

    Ref: 54-BIMB8001

    5g
    44,00€
    25g
    136,00€
    100g
    365,00€
    500g
    1.056,00€
  • IPTG

    CAS:
    IPTG
    Fórmula:C9H18O5S
    Pureza:99.5%
    Forma y color:Solid
    Peso molecular:238.3

    Ref: 54-BUP18520

    500mg
    72,00€
    1g
    85,00€
    5g
    98,00€
    10g
    150,00€
    25g
    195,00€
  • IPTG (Dioxane free)

    CAS:
    IPTG (Dioxane free)
    Fórmula:C9H18O5S
    Pureza:>99%
    Forma y color:White Solid-Powder
    Peso molecular:238.30122

    Ref: 54-BIMB1008

    5g
    32,00€
    10g
    53,00€
    25g
    94,00€
    100g
    256,00€
    250g
    510,00€
    500g
    908,00€
  • IPTG

    CAS:
    Fórmula:C9H18O5S
    Pureza:≥ 98.0%
    Forma y color:White crystalline powder
    Peso molecular:238.30

    Ref: 7W-GC6586

    5g
    34,00€
    10g
    55,00€
    25g
    103,00€
    100g
    304,00€
  • IPTG, 99.5%, dioxane free

    CAS:
    Fórmula:C9H18O5S
    Pureza:≥ 99.0%
    Forma y color:White crystalline powder
    Peso molecular:238.30

    Ref: 7W-GC2102

    25g
    104,00€
    100g
    255,00€
  • IPTG solution, 0.1M in water

    CAS:
    Fórmula:C9H18O5S
    Peso molecular:238.30

    Ref: 7W-GC8098

    ne
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  • (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol

    CAS:
    Fórmula:C9H18O5S
    Pureza:97%
    Forma y color:Solid
    Peso molecular:238.3012

    Ref: IN-DA00I79M

    1g
    24,00€
    5g
    28,00€
    10g
    31,00€
    25g
    56,00€
    50g
    69,00€
    100g
    129,00€
    250g
    195,00€
    500g
    343,00€
    1kg
    548,00€
    5kg
    1.922,00€
    10kg
    3.650,00€
    25kg
    8.643,00€
  • IPTG

    CAS:

    M02726 - IPTG

    Fórmula:C9H18O5S
    Pureza:97%
    Forma y color:Solid
    Peso molecular:238.3

    Ref: 10-M02726

    100mg
    14,00€
    1g
    27,00€
    5g
    29,00€
    10g
    35,00€
    25g
    60,00€
    100g
    175,00€
    250g
    393,00€
  • 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:C9H18O5S
    Forma y color:Neat
    Peso molecular:238.3

    Ref: TR-I873000

    1g
    92,00€
    10g
    165,00€
    100g
    560,00€
  • IPTG

    CAS:
    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% - 99.96%
    Forma y color:White Crystals
    Peso molecular:238.3
  • (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol

    CAS:
    (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol
    Fórmula:C9H18O5S
    Pureza:98%
    Peso molecular:238.3
  • IPTG - 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:C9H18O5S
    Pureza:Min. 99 Area-%
    Forma y color:White Powder
    Peso molecular:238.3 g/mol

    Ref: 3D-EI05931

    10g
    223,00€
    50g
    489,00€
    100g
    621,00€
    500g
    1.942,00€
  • Isopropyl-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:C9H18O5S
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:238.30 g/mol

    Ref: 3D-EI172355

    100g
    250,00€
    250g
    481,00€
  • IPTG

    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:C9H18O5S
    Pureza:Min. 99 Area-%
    Forma y color:White Powder
    Peso molecular:238.3 g/mol

    Ref: 3D-EI07011

    25g
    223,00€
    50g
    298,00€
    500g
    1.776,00€
  • Isopropyl-B-D-Thiogalactopyranoside (IPTG) (dioxan free), 99%

    CAS:
    Fórmula:C9H18O5S
    Pureza:min. 99%
    Forma y color:White, Crystalline powder
    Peso molecular:238.31

    Ref: SR-54110

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  • Isopropyl-B-D-Thiogalactopyranoside (IPTG) (dioxan-free) for MB, 99%

    CAS:
    Fórmula:C9H18O5S
    Pureza:min. 99%
    Forma y color:White, Crystalline powder
    Peso molecular:238.31

    Ref: SR-67208

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