hchA E.Coli
目录号 : GP25089Chaperone Protein hchA E.Coli Recombinant
Sample solution is provided at 25 µL, 10mM.
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hchA produced in E.Coli is a single, non-glycosylated polypeptide chain containing 303 amino acids (1-283 a.a.) and having a molecular mass of 33.3kDa.hchA is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
| Purity | Greater than 95.0% as determined by SDS-PAGE. | Source | Escherichia Coli. |
| Phycical Appearance | Sterile filtered colorless solution. | Shipping Condition | Shipped with Ice Packs. |
| Synonyms | Chaperone protein hchA; EcHsp31; Hsp31; hchA; yedU; yzzC; b1967; JW1950. | ||
| Amino Acid Sequence | MGSSHHHHHH SSGLVPRGSHMTVQTSKNPQ VDIAEDNAFF PSEYSLSQYT SPVSDLDGVD YPKPYRGKHK ILVIAADERY LPTDNGKLFS TGNHPIETLL PLYHLHAAGF EFEVATISGL MTKFEYWAMP HKDEKVMPFF EQHKSLFRNP KKLADVVASL NADSEYAAIF VPGGHGALIG LPESQDVAAA LQWAIKNDRF VISLCHGPAA FLALRHGDNP LNGYSICAFP DAADKQTPEI GYMPGHLTWY FGEELKKMGM NIINDDITGR VHKDRKLLTG DSPFAANALG KLAAQEMLAA YAG. | ||
| Stability | hchA E.Coli Recombinant although stable at 4°C for 1 week, should be stored below -18°C . Please prevent freeze thaw cycles. | ||
| Formulation | The hchA contains (1mg/ml) 20mM Tris-HCl buffer (pH8.0), 20% glycerol 0.1M NaCl and 1mM DTT. | ||
Escherichia coli Hsp31 (HchA) is a homodimeric member of the ThiI/DJ-1/PfpI superfamily which combines molecular chaperone and aminopeptidase activities. HchA uses temperature-induced exposure of structured hydrophobic domains to capture and stabilize early unfolding protein intermediates under severe thermal stress.
hchA E.Coli Recombinant although stable at 4°C for 1 week, should be stored below -18°C . Please prevent freeze thaw cycles.