Whole Cell Project Database -Purification-

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Thermus thermophilus HB8  TTHA0512
hypothetical protein

Lot Information:

Purification Lot: PC010512-41-01-01
sPlasmid ID: PC010512-41
Plasmid Vector: pET-11a
Label: Native
Person: Satoh S.
Purified Date: 08/12/2003
Total Protein Yield: 32.4 mg
Final Volume: 1.617 mL
Conc.: 20 mg/mL


Culture Lot:


host cell



06/06/2003BL21(DE3)6 L

Cell Lysis and Heat Treatment:

28.9g of E. coli cells
Ultra Sonication with 20mM Tris-HCl + 50mM NaCl (pH8.0)
Heat Treatment at 70°C for 10 min
Ultra Cengrifuge at 200,000G for 1 hr

Purification Procedure:

ColumnBufferFlow Rate (mL/min)Eluted
Resource ISO 6ml50 mM NaPi (pH 7.0), 1.2 M (NH4)2SO450.59 M AS
Mono Q 8ml20 mM Tris-HCl (pH 8.0)30.19 M NaCl
Hydroxyapatite CHT10-I10 mM NaPi (pH 7.0), 150 mM NaCl4103 mM NaPi
HiLoad 16/60 Superdex 200 pg20 mM Tris-HCl (pH 8.0), 150 mM NaCl0.5 
HiPrep 26/10 Desalting 53ml20 mM Tris-HCl (pH 8.0)6