Recombinant Geobacillus sp. LexA repressor(lexA)

Product Type Recombinant Protein
Uniprot No. C5D9K3
Species Geobacillus sp. (strain WCH70)
Gene Names lexA
Protein Names Recommended name: LexA repressor EC= 3.4.21.88
Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
Protein Families Peptidase S24 family
Database Links

KEGG: gwc:GWCH70_1236

STRING: 471223.GWCH70_1236

Product Details for Different Expression Systems

Product Name Recombinant Geobacillus sp. LexA repressor(lexA),Yeast
Code CSB-YP511763GFJ
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTKLSKRQQQ ILDFIKKEVK TKGYPPSVRE IGEAVGLASS STVHGHLARL ESKGYIRRDP TKPRAIEILD ADFSASNQTD DVISVPIIGK VTAGQPITAI ENIEDYFPLP KRLVSSEDHV FMLEVMGDSM IEAGILDGDY VIVRQQQSAD NGDIVVAMTE DNEATVKRFF KEKDHIRLQP ENSNLEPIIV RDCTILGKVI GVYRVIH
Expression Region 1-207
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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Product Name Recombinant Geobacillus sp. LexA repressor(lexA),E.coli
Code CSB-EP511763GFJ
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTKLSKRQQQ ILDFIKKEVK TKGYPPSVRE IGEAVGLASS STVHGHLARL ESKGYIRRDP TKPRAIEILD ADFSASNQTD DVISVPIIGK VTAGQPITAI ENIEDYFPLP KRLVSSEDHV FMLEVMGDSM IEAGILDGDY VIVRQQQSAD NGDIVVAMTE DNEATVKRFF KEKDHIRLQP ENSNLEPIIV RDCTILGKVI GVYRVIH
Expression Region 1-207
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Geobacillus sp. LexA repressor(lexA),Baculovirus
Code CSB-BP511763GFJ
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTKLSKRQQQ ILDFIKKEVK TKGYPPSVRE IGEAVGLASS STVHGHLARL ESKGYIRRDP TKPRAIEILD ADFSASNQTD DVISVPIIGK VTAGQPITAI ENIEDYFPLP KRLVSSEDHV FMLEVMGDSM IEAGILDGDY VIVRQQQSAD NGDIVVAMTE DNEATVKRFF KEKDHIRLQP ENSNLEPIIV RDCTILGKVI GVYRVIH
Expression Region 1-207
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Geobacillus sp. LexA repressor(lexA),Mammalian cell
Code CSB-MP511763GFJ
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MTKLSKRQQQ ILDFIKKEVK TKGYPPSVRE IGEAVGLASS STVHGHLARL ESKGYIRRDP TKPRAIEILD ADFSASNQTD DVISVPIIGK VTAGQPITAI ENIEDYFPLP KRLVSSEDHV FMLEVMGDSM IEAGILDGDY VIVRQQQSAD NGDIVVAMTE DNEATVKRFF KEKDHIRLQP ENSNLEPIIV RDCTILGKVI GVYRVIH
Expression Region 1-207
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Still Have Questions? Leave a Message or Start an on-line Chat

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