GrpE ， co-chaperone of E.coli， participates actively in the response to hyperosomotic and heat shock by preventing the aggregation of stress-denatured proteins in association with DnaK. This protein is the nucleotide exchange factor for DnaK and may function as a thermosensor. Several rounds of ATP-dependent interactions between DnaJ， DnaK and GrpE are required for fully efficient folding.
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大肠杆菌中重组表达
溶解建议
Sterile Filtered colorless solution. The HSP24 protein solution contains 20mM Tris-HCl pH-8 and 0.1M NaCl.
保存建议
GrpE although stable 4℃ for 4 weeks， should be stored desiccated below -18℃.
For long term storage it is recommended to add a carrier protein （0.1% HSA or BSA）.
Please prevent freeze-thaw cycles.
