What is the catalog number for Recombinant E.Coli Dnak Lid Covering Substrate?

The catalog number for Recombinant E.Coli Dnak Lid Covering Substrate is 32-5306-100.

What sizes are available for Recombinant E.Coli Dnak Lid Covering Substrate?

Recombinant E.Coli Dnak Lid Covering Substrate is available in the following size(s): 100 µg.

Is Recombinant E.Coli Dnak Lid Covering Substrate in stock?

Recombinant E.Coli Dnak Lid Covering Substrate is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant E.Coli Dnak Lid Covering Substrate

Source : Escherichia Coli. Recombinant DnaK Lid Covering Substrate domain produced in E.Coli is a single, non-glycosylated polypeptide chain containing 132 amino acids and having a molecular mass of 14.6 kDa. 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. Dnak (residues 508-638) of the substrate binding domain is a-helical and appears to act as a lid covering the substrate binding cleft. DnaK (amino acid 508-638) was purified to apparent homogeneity by using conventional column chromatography techniques. Additional amino acid (Met) is attached at N- terminus.

Product Specifications

Product Name Alternative

HSP-70||HSP70||DnaK||Chaperone protein dnaK||Heat shock protein 70||Heat shock 70 kDa protein||groP||grpF||seg||b0014||JW0013.

Purification

Greater than 95.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

Components

The DnaK protein contains 25mM Tris-HCl, pH7.5, 100mM NaCl, 5mM DTT and 10%Glycerol.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.