Microbiology Recombinant Proteins

Mycobacterium Tuberculosis DnaK Recombinant Protein (RPPB5938)

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SKU:
RPPB5938
Product Type:
Recombinant Protein
Species:
Mycobacterium
Uniprot:
P19993
Research Area:
Microbiology

Description

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Product Name:Mycobacterium Tuberculosis DnaK Recombinant Protein
Product Code:RPPB5938
Size:10µg
Species:Mycobacterium Tuberculosis
Target:DnaK
Synonyms:HSP-70, HSP70, DnaK, Chaperone protein dnaK, Heat shock protein 70, Heat shock 70 kDa protein, HSP70, 70 kDa antigen, ML2496.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation:The DnaK protein was lyophilized from a concentrated (1mg/ml) solution containing 10mM Na-phosphate buffer pH 7.4, 130mM NaCl and 2.5mM KCl.
Solubility:It is recommended to reconstitute the lyophilized DnaK in sterile 18M?-cm H2O not less than 100�g/ml, which can then be further diluted to other aqueous solutions.
Stability:Lyophilized DnaK although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution DnaK should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Purity:Greater than 95.0% as determined by SDS-PAGE.
UniProt Code:P19993

DnaK, originally identified for its DNA replication by bacteriophage l in E. coli is the bacterial hsp70 chaperone. This protein is involved in the folding and assembly of newly synthesized polypeptide chains and in preventing the aggregation of stress-denatured proteins.

Recombinant Mycobacterium Tuberculosis Dnak produced in E.Coli is a single, non-glycosylated polypeptide chain containing 625 amino acids and having a molecular mass of 66.7 kDa.

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