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MB Sample ID: SA076734
Local Sample ID: | BH28_RP.d |
Subject ID: | SU001167 |
Subject Type: | Cells |
Subject Species: | Escherichia coli |
Taxonomy ID: | 562 |
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Collection:
Collection ID: | CO001161 |
Collection Summary: | Cultures were harvested after 5 days of growth, washed with dH2O, and freeze dried 5 ml of trichloroacetic acid was added to entire freeze dried cell pellet in 15 ml tube, vortexed, and incubated on shaker at 150 rpm for 3 hours TCA was extracted twice w/ 5ml diethyl ether, then sample was washed with 5 ml chloroform, and aqueous phase was recovered Freeze-dried aqueous phase, resuspended in 1 ml MeOH and incubated on shaker for 1 hour at 150 rpm, centrifuged Supernatant was trasnferred to 2 ml tube, sample washed with additional 0.5 ml MeOH and added to 2 ml tube Freeze dried. Note that a method blank and 2 recovery standards containing thiamine were included in this processing |
Collection Protocol Filename: | Thiamine_BH_IG032715QTrap.xlsx |
Sample Type: | Cell |