How Does Storage Time Affect The Quality Of FFPE Blocks?

Storage time is one of the factors that affect the quality of FFPE blocks. When a sample is gathered, it must be processed as quickly as possible in order to maintain the quality of the sample. In general, the longer a sample is stored, the lower its quality will be. This is because bacteria will multiply and degrade the sample over time. To know more information about FFPE block storage, you can visit https://www.geneticistinc.com/blog/storing-ffpe-blocks.

 

ffpe block storage

 

There are a few ways that storage time can affect quality. The first way is through the degradation of DNA. DNA contains genetic information, and as it degrades, it can lose information about how to produce certain proteins. This can cause problems with sequencing and also affect gene expression.

Another way that storage time affects quality is through the degradation of RNA. RNA is responsible for transferring information between proteins and DNA, and as it degrades, it can lose information about how to produce proteins or how to carry out genetic instructions. This can lead to problems with gene expression and also impede the analysis of the genomic data.

It's important to keep in mind that storage time isn't the only factor that affects quality & other factors such as temperature and humidity also play a role. However, storage time is an important factor to consider when working with FFPE samples.

Storage time is one of the most important factors in the quality of Finished Film Processing Equipment (FFPE). Storage time is the amount of time a piece of film sits before it is processed.

To ensure the highest quality images, it is important to follow storage guidelines and keep your films as clean as possible. By following these guidelines, you can minimize the impact that storage time has on your images.