Recombinant Clostridium perfringens Protein grpE(grpE)

Code CSB-YP604293CAAN
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Source Yeast
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Code CSB-EP604293CAAN
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Source E.coli
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Code CSB-EP604293CAAN-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP604293CAAN
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Source Baculovirus
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Code CSB-MP604293CAAN
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names grpE
Uniprot No. Q0TNS6
Alternative Names grpE; CPF_2291Protein GrpE; HSP-70 cofactor
Species Clostridium perfringens (strain ATCC 13124 / DSM 756 / JCM 1290 / NCIMB 6125 / NCTC 8237 / Type A)
Expression Region 1-208
Target Protein Sequence MVDNKDFNEE LKENIQEELD NETKAENPNI DEEVEEVSED IKADEKVIDF EELKALKEEN TMFKSKTKKL ENELEALKDR LLRISAEYEN YRKRTDKEKE RIYTDACEDV LIKMLPVLDN LERALAVDGT VEDLKKGVEM TVRQFEDALE KLQVEEISTE NGFDPELHQA MMVVEQEGAE PNQVAQVFQK GYKRGDKVIR HSMVTVTK
Protein Length full length protein
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.
Form Lyophilized powder
Buffer before Lyophilization Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life 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.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.

Target Data

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: cpf:CPF_2291

STRING: 195103.CPF_2291

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