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MB Sample ID: SA323938
Local Sample ID: | iQC22 |
Subject ID: | SU003098 |
Subject Type: | Human |
Subject Species: | Homo sapiens |
Taxonomy ID: | 9606 |
Age Or Age Range: | < 5 years old |
Gender: | Male and female |
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Sample Preparation:
Sampleprep ID: | SP003104 |
Sampleprep Summary: | Internal standard (75 uL of D-valine-d8 and L-alanine-d3 (100 ng/uL) was added to 1.5 mL of digestion fluid, which was then centrifuged (13,300 x g, 5 min). The supernatant was filtered through a polyvinylidene fluoride membrane (0.22 μ m, 33 mm ∅, Millex, USA). The filtrate was then diluted (1/5) with UP water and transferred to a LC-MS vial. An aliquot of 10 μL of sample was injected into the chromatographic system |
Processing Storage Conditions: | -80℃ |
Sample Spiking: | Internal standard |