CAS 367-93-1
:Isopropyl β-D-thiogalactopyranoside
Description :
Isopropyl β-D-thiogalactopyranoside (IPTG) est un composé synthétique couramment utilisé en biologie moléculaire comme inducteur de l'expression génique. C'est un galactoside, spécifiquement un thiogalactoside, ce qui signifie qu'il contient un atome de soufre à la place de l'oxygène dans la partie galactose. L'IPTG est structurellement similaire au lactose et est reconnu par le système de l'opéron lac chez les bactéries, en particulier Escherichia coli, où il se lie au répresseur lac, entraînant l'activation des gènes sous le contrôle du promoteur lac. Cette propriété fait de l'IPTG un outil précieux pour les chercheurs dans les études d'expression des protéines. Le composé est généralement fourni sous forme de poudre cristalline blanche et est soluble dans l'eau, ce qui facilite la préparation de solutions pour un usage expérimental. L'IPTG est stable dans une gamme de conditions, bien qu'il doive être stocké dans un endroit frais et sec pour maintenir son intégrité. Son utilisation est répandue dans le clonage et la technologie de l'ADN recombinant, facilitant la production de protéines pour des applications de recherche et thérapeutiques.
Formule :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
Code 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
Synonymes :- 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
- Voir plus de synonymes
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Isopropyl 1-Thio-β-D-galactopyranoside
CAS :Formule :C9H18O5SDegré de pureté :>98.0%(GC)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :238.30Isopropyl-β-D-thiogalactopyranoside (IPTG), Dioxane free, >99%, Ultrapure
CAS :<p>Thermo Scientific Isopropyl-beta-D-thiogalactopyranoside (IPTG) Dioxane free Ultrapure</p>Formule :C9H18O5SDegré de pureté :99%Couleur et forme :White to pale cream, Powder or crystals or flakesMasse moléculaire :238.30Isopropyl-β-D-thiogalactoside, dioxane-free, 99%
CAS :<p>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</p>Formule :C9H18O5SDegré de pureté :99%Couleur et forme :White to pale cream, Powder or crystalline powderMasse moléculaire :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.Formule :C9H18O5SDegré de pureté :> 98%Couleur et forme :White PowderMasse moléculaire :238.31b-D-Galactopyranoside, 1-methylethyl 1-thio-
CAS :Formule :C9H18O5SDegré de pureté :97%Couleur et forme :SolidMasse moléculaire :238.3012Ref: IN-DA00I79M
1g24,00€5g30,00€10g34,00€1kg581,00€25g55,00€50g82,00€100g122,00€250g199,00€500g321,00€IPTG (Dioxane free)
CAS :IPTG (Dioxane free)Formule :C9H18O5SDegré de pureté :>99%Couleur et forme : white to off-white crystalline powderMasse moléculaire :238.30122g/molIPTG
CAS :Formule :C9H18O5SDegré de pureté :≥ 98.0%Couleur et forme :White crystalline powderMasse moléculaire :238.30Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)
CAS :<p>Isopropyl-β-D-thiogalactopyranoside (Dioxan free/Animal free)</p>Formule :C9H18O5SDegré de pureté :>99%Couleur et forme : white to off-white crystalline powderMasse moléculaire :238.30122g/molIPTG, 99.5%, dioxane free
CAS :Formule :C9H18O5SDegré de pureté :≥ 99.0%Couleur et forme :White crystalline powderMasse moléculaire :238.30IPTG
CAS :<p>M02726 - IPTG</p>Formule :C9H18O5SDegré de pureté :97%Couleur et forme :Solid, Powder or Crystalline Powder or SolidMasse moléculaire :238.3IPTG
CAS :<p>IPTG (Isopropyl β-D-thiogalactoside) is an unmetabolizable galactose analogue, cause transcriptional process of the lactose operon. High-Quality, Low-Cost!</p>Formule :C9H18O5SDegré de pureté :98.81% - 99.90%Couleur et forme :White CrystalsMasse moléculaire :238.3Isopropyl ß-D-Thiogalactopyranoside, Dioxane Free
CAS :<p>Applications A ß-Galactosidase inducer used also as an inducer for the activity of E. Coli lac operon.<br>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)<br></p>Formule :C9H18O5SCouleur et forme :NeatMasse moléculaire :238.30Isopropyl-β-D-thiogalactopyranoside
CAS :<p>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.</p>Formule :C9H18O5SDegré de pureté :Min. 99 Area-%Masse moléculaire :238.3 g/molRef: 3D-I-8020
25gÀ demander50gÀ demander100gÀ demander250gÀ demander500gÀ demander-Unit-ggÀ demanderIPTG - non animal origin
CAS :<p>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.</p>Formule :C9H18O5SDegré de pureté :Min. 99 Area-%Couleur et forme :White PowderMasse moléculaire :238.3 g/molIPTG
CAS :<p>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.</p>Formule :C9H18O5SDegré de pureté :Min. 99 Area-%Couleur et forme :White PowderMasse moléculaire :238.3 g/molIsopropyl-beta-D-thiogalactopyranoside, approx. 15.0% dioxane
CAS :<p>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.</p>Formule :C9H18O5SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :238.30 g/molIsopropyl-β-D-thiogalactopyranoside - non-animal origin
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.Formule :C9H18O5SDegré de pureté :Min. 99.0 Area-%Masse moléculaire :238.3 g/molIsopropyl-β-D-thiogalactopyranoside, <5ppm dioxane, plant origin (from Acacias)
CAS :<p>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.</p>Formule :C9H18O5SDegré de pureté :Min. 99.0 Area-%Masse moléculaire :238.3 g/molRef: 3D-I-8075
25gÀ demander50gÀ demander100gÀ demander250gÀ demander500gÀ demander-Unit-ggÀ demander









