You Searched For: 4-Methylphenyl-beta-D-thiogalactopyranoside


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Supplier: Apollo Scientific
Description: IPTG is used in conjunction with X-Gal for detection of lac+ colonies or cells in a colorimetric assay to detect recombinants (white) from non-recombinants (blue) in cloning strategies.

Supplier: G-Biosciences
Description: IPTG is a molecular mimic of allolactose that initiates transcription of the lac operon.
Catalog Number: (APOSBIB6257-1G)
Supplier: Apollo Scientific
Description: Phenylethyl-β-D-thiogalactopyranoside
UOM: 1 * 1 g


Catalog Number: (MOLEM76948036)
Supplier: Molekula
Description: IPTG (isopropyl-β-D-thiogalactopyranoside)
UOM: 1 * 1 g

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: MP Biomedicals
Description: IPTG (Isopropyl-β-D-thiogalactopyranoside) is a galactose analogue not recognized by β-galactosidase. IPTG is a non-metabolizable galactose analog that induces expression of the lac operon in Escherichia coli.

Supplier: Molekula
Description: IPTG (isopropyl-β-D-thiogalactopyranoside)

Supplier: MP Biomedicals
Description: IPTG (isopropyl-β-thiogalactoside) is an analogue of allolactose that binds specifically to the repressor protein of the lac operon and induces expression of β-galactosidase in Escherichia coli.
IPTG is a commonly used reagent in cloning procedures that require induction of b-galactosidase activity and is used in conjunction with X-Gal in blue-white color selection of recombinant bacterial colonies.
The final concentration typically used in indicator plates is 0.2 mM.

Supplier: Merck Millipore (Calbiochem‎)
Description: IPTG (isopropyl-β-D-thiogalactopyranoside), Millipore®

Supplier: Biotium
Description: IPTG (isopropyl-β-D-thiogalactopyranoside)
Supplier: Merck Millipore (Calbiochem‎)
Description: IPTG (isopropyl-β-D-thiogalactopyranoside), Millipore®

Supplier: Thermo Fisher Scientific
Description: IPTG (isopropyl-β-D-thiogalactopyranoside) 99% for biochemistry dioxane-free
Catalog Number: (PIER34060)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce IPTG is isopropyl-β-D-thiogalactopyranoside for use with beta-galactosidase substrates such as X-Gal to detect expression of vectors, plasmids, or DNA fragments that contain the reporter gene.
UOM: 1 * 1 g


Catalog Number: (70527-3)
Supplier: Merck Millipore (Novagen)
Description: The lac operon inducer IPTG (isopropyl-β-D- 1-thiogalactopyranoside) is recommended for blue/white screening by lacZ α- complementation with appropriate vectors and host strains, such as pSTBlue-1/NovaBlue, and for inducing protein expression with the pET System and other lac promoter-derived expression systems.
UOM: 1 * 15 mL


Supplier: MP Biomedicals
Description: Cell culture media component for use in molecular genetics. β-Galactoside inducer.

Catalog Number: (MDTC46-102-RF)
Supplier: Corning
Description: IPTG (isopropylthiogalactoside) is an inducer of the lac operon in bacteria, which is frequently used in cloning as a component of a recombinant plasmid.
UOM: 1 * 1 g

Catalog Number: (BE-312)
Supplier: G-Biosciences
Description: The final goal in molecular biology is often the expression of a recombinant protein. The transformed plasmids can be used as templates by the bacteria to produce protein. Students learn about essential promoters and other elements necessary for successful protein expression in bacteria, including the differences between inducible and constitutive (unregulated) expression.The Expression of a Recombinant Protein kit allows students to express a protein either constitutively or under the control of an inducible promoter, which is activated with IPTG (isopropyl-beta-D-thiogalactopyranoside).
UOM: 1 * 1 KIT


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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