Recombinant Listeria monocytogenes serotype 4a Protein grpE(grpE)

Product Type Recombinant Protein
Uniprot No. B8DE37
Species Listeria monocytogenes serotype 4a (strain HCC23)
Gene Names grpE
Protein Names Recommended name: Protein grpE Alternative name(s): HSP-70 cofactor
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 Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, DnaK and GrpE are required for fully efficient folding.
Subcellular Location Cytoplasm
Protein Families GrpE family
Database Links

KEGG: lmh:LMHCC_1096

Product Details for Different Expression Systems

Product Name Recombinant Listeria monocytogenes serotype 4a Protein grpE(grpE),Yeast
Code CSB-YP490383LPW
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 MSEKKNKKEK LADEIEQEEL NILDETEETV EEEAAADTLT EEQAKILELE NKLDEVENRY LRMQADFENV KKRHIADRDA SQKYRSQSLA QDLLPALDSF EKALATTSDQ EEVKQILKGM EMVYNQILVA FEKEGIEVIP AVGEQFDPNF HQAVMQDSDE NAGSNEITAE LQKGYKLKDR VIRPSMVKVN Q
Expression Region 1-191
Protein Description full length protein
Storage Buffer Tris-based buffer,50% glycerol
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Product Name Recombinant Listeria monocytogenes serotype 4a Protein grpE(grpE),E.coli
Code CSB-EP490383LPW
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 MSEKKNKKEK LADEIEQEEL NILDETEETV EEEAAADTLT EEQAKILELE NKLDEVENRY LRMQADFENV KKRHIADRDA SQKYRSQSLA QDLLPALDSF EKALATTSDQ EEVKQILKGM EMVYNQILVA FEKEGIEVIP AVGEQFDPNF HQAVMQDSDE NAGSNEITAE LQKGYKLKDR VIRPSMVKVN Q
Expression Region 1-191
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 Listeria monocytogenes serotype 4a Protein grpE(grpE),Baculovirus
Code CSB-BP490383LPW
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 MSEKKNKKEK LADEIEQEEL NILDETEETV EEEAAADTLT EEQAKILELE NKLDEVENRY LRMQADFENV KKRHIADRDA SQKYRSQSLA QDLLPALDSF EKALATTSDQ EEVKQILKGM EMVYNQILVA FEKEGIEVIP AVGEQFDPNF HQAVMQDSDE NAGSNEITAE LQKGYKLKDR VIRPSMVKVN Q
Expression Region 1-191
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 Listeria monocytogenes serotype 4a Protein grpE(grpE),Mammalian cell
Code CSB-MP490383LPW
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 MSEKKNKKEK LADEIEQEEL NILDETEETV EEEAAADTLT EEQAKILELE NKLDEVENRY LRMQADFENV KKRHIADRDA SQKYRSQSLA QDLLPALDSF EKALATTSDQ EEVKQILKGM EMVYNQILVA FEKEGIEVIP AVGEQFDPNF HQAVMQDSDE NAGSNEITAE LQKGYKLKDR VIRPSMVKVN Q
Expression Region 1-191
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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