lacI Escherichia coli Recombinant Protein
CNY 3,140.00
货期*
2周
规格
Product images
![](https://cdn.origene.com/img/defaults-img.jpg)
Specifications
Product Data | |
Species | Escherichia coli |
Protein Source | E. coli |
Expression cDNA Clone or AA Sequence |
Met1-Gln360
|
Tag | C-His |
Buffer | Supplied as a 0.2 um filtered solution of 20mM Tris-HCl, 300mM NaCl, 5mM DTT pH 8.0 . |
Note | Recombinant E.coli Lactose operon repressor is produced by our E.coli expression system and the target gene encoding Met1-Gln360 is expressed with a 6His tag at the C-terminus. |
Storage | Store at < -20°C, stable for 6 months after receipt. Please minimize freeze-thaw cycles. |
Stability | 12 months from date of despatch |
Reference Data | |
Locus ID | 945007 |
UniProt ID | P03023 |
Synonyms | Lactose operon repressor; LacI |
Summary | Lactose operon repressor (LacI) contains one HTH lacI-type DNA-binding domain, functions as a homotetramer. Lactose operon repressor as a repressor of the lactose operon, which also as an inducer, binds allolactose. If remove residues 1-59, resulting the loss of DNA-binding activity but retains tetrameric structure and inducer-binding activity. If delete residues 340-360, resulting the loss of tetramer formation, but retains dimer formation, inducer-binding activity, and DNA-binding activity. |
Documents
FAQs |
SDS |
Customer
Reviews
Loading...