PDF DatasheetE. coli tetR Recombinant Protein Product Attributes
Product Type: Recombinant Protein
Recombinant tetR based upon sequence from: E. coli
Host: QP7416 protein expressed in E. coli.
Tag: His-SUMO
Protein Construction: A DNA sequence encoding the Escherichia coli tetR, was expressed in the hosts and tags indicated. Please select your host/tag option, above.
Application Notes: Please contact us for application specific information for QP7416.
Bioactivity Data: Untested
Full Length? Full Length
Expression Region: Met1 – Ser207
Amino Acid Sequence: MSRLDKSKVI NSALELLNEV GIEGLTTRKL AQKLGVEQPT LYWHVKNKRA LLDALAIEML DRHHTHFCPL EGESWQDFLR NNAKSFRCAL LSHRDGAKVH LGTRPTEKQY ETLENQLAFL CQQGFSLENA LYALSAVGHF TLGCVLEDQE HQVAKEERET PTTDSMPPLL RQAIELFDHQ GAEPAFLFGL ELIICGLEKQ LKCESGS
Purity: Greater than 90% as determined by SDS-PAGE.
Reconstitution Instructions:
Concentration of E. coli tetR Protein:
Endotoxin Levels: Not determined.
Buffer: Tris-based buffer, 50% glycerol
Storage Conditions: Store at -20C to -80C.
| Recombinant E. coli tetR Protein General Information | |
|---|---|
| Alternate Names | |
| PARA_11640; PARA_RS05895; D616_p81053; NR1_p053; Tetracycline repressor protein class B from transposon Tn | |
| Curated Database and Bioinformatic Data | |
| Gene Symbol | tetR |
| Entrez Gene ID | 31515962 |
| RefSeq Protein Accession(s) | WP_000088605.1 |
| RefSeq mRNA Accession(s) | NC_009133.1 |
| UniProt ID(s) | P04483 |
| General Description of Recombinant E. coli tetR Protein. | |
| TetR is the repressor of the tetracycline resistance elent; its N-terminal region forms a helix-turn-helix structure and binds DNA. Binding of tetracycline to TetR reduces the repressor affinity for the tetracycline resistance gene (tetA) promoter operator sites. | |
Limitations and Performance Guarantee
This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.
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