Lab-on-a-chip astrobiology analyzer, Phase I

Metadata Updated: July 17, 2020

The overall goal of this program (through Phase III) is to develop an astrobiology analyzer to measure chemical signatures of life in extraterrestrial settings. The analyzer will employ a lab-on-a-chip to extract biochemical signatures from soil or water samples and surface-enhanced Raman spectroscopy to detect and identify the signatures. The goal of the Phase I program is to demonstrate feasibility by separating mixtures of amino acids in SER-active sol-gel capillary columns. This will be accomplished by developing new sol-gels that selectively extract the amino acids from flowing water, while at the same time providing SER activity to identify the amino acids, individually and as a class. The Phase II work will design, build and test the proposed prototype lab-on-a-chip analyzer. This will be accomplished by incorporating the sol-gel coated capillaries into a lab-on-a-chip, and performing chemical separation and Raman signal enhancement sufficiently to identify chemical signatures of life.

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Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date July 17, 2020

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date July 17, 2020
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_5318
Maintainer
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id edee9db8-396d-4ed6-af97-26f86f21942e
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2004-07-01
Homepage URL https://techport.nasa.gov/view/5318
Data Last Modified 2020-01-29
Program Code 026:027
Source Datajson Identifier True
Source Hash cb0e2ea02db66946f10909427b95398549a81b77
Source Schema Version 1.1

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