IPTG (Isopropyl-beta-D-thiogalactoside)
IPTG is an analog of galactose that is nonmetabolizable and inactivates the lac repressor to induce synthesis of β-galactosidase in E. coli.
The expression of cloned genes under the control of the lac operon is induced by IPTG. IPTG is often used in the induction of recombinant proteins, is a substrate for thigalactoside transacetylase and has been reported to induce penicillinase in bacteria. IPTG is commonly used in cloning procedures that require induction of β-galactosidase and is most often used with X-Gal for blue/white bacterial colony screening.
GoldBio’s is most cost effective IPTG on the market, without sacrificing quality or purity. Gold Biotechnology IPTG is Proven and Published™ and is a better way to generate the experimental results you need while focusing your budget on the things that really matter.
IPTG
| Catalog ID | Size | Pricing | |
|---|---|---|---|
| I2481C | 1 g |
|
$ 22.00 |
| I2481C5 | 5 g |
|
$ 30.00 |
| I2481C25 | 25 g |
|
$ 124.00 |
| I2481C50 | 50 g |
|
$ 192.00 |
| I2481C100 | 100 g |
|
$ 353.00 |
| I2481C200 | 200 g |
|
$ 676.00 |
| I2481C300 | 300 g |
|
$ 901.00 |
| I2481C400 | 400 g |
|
$ 1,169.00 |
| I2481C500 | 500 g |
|
$ 1,407.00 |
Description
IPTG is an analog of galactose that is non-metabolizable and inactivates the lac repressor to induce synthesis of β-galactosidase in E. coli. The expression of cloned genes under the control of the lac operon is induced by IPTG. It is also a substrate for thigalactoside transacetylase and has been reported to induce penicillinase in bacteria.
Product Specifications
| Catalog ID | I2481 |
|---|---|
| Name(s) |
IPTG Isopropyl-beta-D-thiogalactoside |
| CAS # | 367-93-1 |
| Formula | C9H18O5S |
| MW | 238.30 g/mol |
| Grade | MOLECULAR BIOLOGY GRADE |
| Storage/Handling | Store desiccated at -20°C. Protect from light. |
IPTG EZ Pak™ for 1 M Solution
| Catalog ID | Size | Pricing | |
|---|---|---|---|
| I2481-EZ10 | 10 mL | $ 75.00 | |
| I2481-EZ50 | 50 mL | $ 115.00 | |
| I2481-EZ100 | 100 mL | $ 185.00 |
Description
The IPTG EZ Pak™ is the fastest and easiest way to make a set amount of sterile IPTG solution. The kit includes preweighed IPTG powder, a sterile filter, and a sterile container for the filtered solution. No need to calculate, simply add the stated amount of deionized H2O, filter, and pour into the labeled bottle for easy usage. The EZ Pak™ includes high quality GoldBio IPTG and the sterile solution is ready for tissue culture, bacterial media, or any other appropriate use.
Product Specifications
| Catalog ID | I2481-EZ |
|---|---|
| CAS # | 367-93-1 |
| MW | 238.30 g/mol |
