Recombinant Edwardsiella ictaluri LexA repressor(lexA)

Product Type Recombinant Protein
Uniprot No. C5B718
Species Edwardsiella ictaluri (strain 93-146)
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. Binds to the 16 bp palindromic sequence 5'-CTGTATATATATACAG-3'. 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: eic:NT01EI_0237

STRING: 634503.NT01EI_0237

Product Details for Different Expression Systems

Product Name Recombinant Edwardsiella ictaluri LexA repressor(lexA),Yeast
Code CSB-YP512312EJO
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 MKALTARQQQ VYDLIRDHIE QTGMPPTRAE IAQRLGFRSP NAAEEHLKAL QRKGVIEIVS GASRGIRLLM EDETGLPLVG QVAAGEPLLA QQHIEGFYQI DPSLFKPGAD FLLRVNGMSM RDIGILDGDL LAVHKTQDVR NGQVVVARIE DEVTVKRLKK QGNMVQLLPE NCDFQPIVVD LREQSFTIEG LAVGVIRNGD WI
Expression Region 1-202
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Edwardsiella ictaluri LexA repressor(lexA),E.coli
Code CSB-EP512312EJO
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 MKALTARQQQ VYDLIRDHIE QTGMPPTRAE IAQRLGFRSP NAAEEHLKAL QRKGVIEIVS GASRGIRLLM EDETGLPLVG QVAAGEPLLA QQHIEGFYQI DPSLFKPGAD FLLRVNGMSM RDIGILDGDL LAVHKTQDVR NGQVVVARIE DEVTVKRLKK QGNMVQLLPE NCDFQPIVVD LREQSFTIEG LAVGVIRNGD WI
Expression Region 1-202
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Edwardsiella ictaluri LexA repressor(lexA),Baculovirus
Code CSB-BP512312EJO
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 MKALTARQQQ VYDLIRDHIE QTGMPPTRAE IAQRLGFRSP NAAEEHLKAL QRKGVIEIVS GASRGIRLLM EDETGLPLVG QVAAGEPLLA QQHIEGFYQI DPSLFKPGAD FLLRVNGMSM RDIGILDGDL LAVHKTQDVR NGQVVVARIE DEVTVKRLKK QGNMVQLLPE NCDFQPIVVD LREQSFTIEG LAVGVIRNGD WI
Expression Region 1-202
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Edwardsiella ictaluri LexA repressor(lexA),Mammalian cell
Code CSB-MP512312EJO
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 MKALTARQQQ VYDLIRDHIE QTGMPPTRAE IAQRLGFRSP NAAEEHLKAL QRKGVIEIVS GASRGIRLLM EDETGLPLVG QVAAGEPLLA QQHIEGFYQI DPSLFKPGAD FLLRVNGMSM RDIGILDGDL LAVHKTQDVR NGQVVVARIE DEVTVKRLKK QGNMVQLLPE NCDFQPIVVD LREQSFTIEG LAVGVIRNGD WI
Expression Region 1-202
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

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