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Thermo Scientific™
IPTG Solution, ready-to-use
Thermo Scientific IPTG (isopropyl-beta-D-thiogalactopyranoside) is a highly stable synthetic analog of lactose. It inactivates the lac repressor and induces synthesisRead more
| Catalog Number | Quantity |
|---|---|
| R1171 | 10 x 1.5 mL |
Catalog number R1171
Price (CNY)
631.00
飞享价
Ends: 31-Dec-2025
901.00Save 270.00 (30%)
Each
Quantity:
10 x 1.5 mL
Price (CNY)
631.00
飞享价
Ends: 31-Dec-2025
901.00Save 270.00 (30%)
Each
Thermo Scientific IPTG (isopropyl-beta-D-thiogalactopyranoside) is a highly stable synthetic analog of lactose. It inactivates the lac repressor and induces synthesis of beta-galactosidase, an enzyme that promotes lactose utilization. IPTG is used to induce expression of cloned genes under control of the lac operon. It is used in conjunction with X-Gal (#R0941) to determine the lac phenotype in blue/white colony screening.
Applications
• Blue/white colony screening to distinguish recombinant (white) from non-recombinant (blue) colonies
• Induction of gene expression under control of the lac promoter
Note
• For blue/white colony screening use 0.1 mM final IPTG concentration in LB (Luria Broth) media
• Store IPTG Solution at -20°C.
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Applications
• Blue/white colony screening to distinguish recombinant (white) from non-recombinant (blue) colonies
• Induction of gene expression under control of the lac promoter
Note
• For blue/white colony screening use 0.1 mM final IPTG concentration in LB (Luria Broth) media
• Store IPTG Solution at -20°C.
Related Products
IPTG, dioxane-free
IPTG Solution, ready-to-use
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Chemical Name or MaterialIsopropylthiogalactoside
For Use With (Application)Protein Expression
Product TypeIPTG Solution
Quantity10 x 1.5 mL
Concentration0.1 M
FormLiquid
Unit SizeEach