loading...| Preferred Name | mass spectrometry assay | |
| Synonyms |
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| Definitions |
An assay that identifies the amount and type of material entities present in a sample by fragmenting the sample and measuring the mass-to-charge ratio of the resulting particles. |
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| ID |
http://purl.obolibrary.org/obo/OBI_0000470 |
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| label |
mass spectrometry assay |
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| prefixIRI |
OBI:0000470 |
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| prefLabel |
mass spectrometry assay |
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| term editor |
Philippe Rocca-Serra |
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| 定义来源 |
Philippe Rocca-Serra |
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| 文本定义 |
An assay that identifies the amount and type of material entities present in a sample by fragmenting the sample and measuring the mass-to-charge ratio of the resulting particles. |
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| 有管理状态 | ||
| 用法示例 |
Identification of a proteins cut out from a 2D gel by cleaving it into peptides using trypsin digestion using electrospray ionizatino to ensure the peptides are charged, and accelerating them with an electro magnetic field in which the flight path is determined by the mass / charge ratio of the peptides. Comparing the mass/charge ratio of peptides in the proteins with databases of protein sequences allows to identify which protein gave rise to the peptides. |
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| 编辑首选术语~编辑首选标签 |
mass spectrometry assay |
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| subClassOf |