ASTM F2997-21 PDF

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Standard Practice for Quantification of Calcium Deposits in Osteogenic Culture of Progenitor Cells Using Fluorescent Image Analysis
standard by ASTM International, 06/15/2021

Document Format: PDF

Description

1.1”This practice defines a method for the estimation of calcium content at multiple time points in living cell cultures that have been cultured under conditions known to promote mineralization. The practice involves applying a fluorescent calcium-chelating dye that binds to the calcium phosphate mineral crystals present in the live cultures followed by image analysis of fluorescence microscopy images of the stained cell cultures. Quantification of the positively stained areas provides a relative measure of the calcium content in the cell culture plate. A precise correlation between the image analysis parameters and calcium content is beyond the scope of this practice.

Product Details

Published:
06/15/2021
Number of Pages:
17
File Size:
1 file , 800 KB
Redline File Size:
2 files , 2.1 MB
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