Potassium phosphate monobasic
Company: Sigma-Aldrich
Catalog#: P5655
Product evaluation:
Conditional Knockdown of Proteins Using Auxin-inducible Degron (AID) Fusions in Toxoplasma gondii
Author:
Date:
2018-02-20
[Abstract]  Toxoplasma gondii is a member of the deadly phylum of protozoan parasites called Apicomplexa. As a model apicomplexan, there is a great wealth of information regarding T. gondii’s 8,000+ protein coding genes including sequence variation, expression, and relative contribution to parasite fitness. However, new tools are needed to functionally investigate hundreds of putative essential protein coding genes. Accordingly, we recently implemented the auxin-inducible degron (AID) ...

Determination of DNA Damage in the Retina Photoreceptors of Drosophila
Author:
Date:
2018-02-05
[Abstract]  The retina is sensitive for light damages, because of direct light exposure, especially intense blue and UV light, which increase level of ROS and other toxic phototransduction products in photoreceptor cells. In our previous work (Damulewicz et al., 2017a and 2017b), we used 8-oxo-deoxyguanosine (8-OHdG) as a marker for oxidative stress to investigate the role of heme oxygenase in DNA protection against UV light. In this protocol, we showed how to determine the level of DNA damages in ...

Analysis of Exosome Transfer in Mammalian Cells by Fluorescence Recovery after Photobleaching
Author:
Date:
2018-01-20
[Abstract]  During the course of evolution, prokaryote and eukaryote cells have developed elegant and to some extent analogous strategies to communicate with each other and to adapt to their surrounding environment. Eukaryotic cells communicate with each other through direct interaction via juxtracrine signaling and/or by secreting soluble factors. These secreted factors can subsequently act on the cell itself (autocrine signaling) or interact with neighboring (paracrine signaling) and distant (endocrine ...

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