Factors To Consider When Selecting Flow Cytometry Services San Diego

By Mark Patterson


Flow cytometry is a method used to detect and measure the chemical and physical characteristics of particles or a population of cells. The sampler suspends the fluid containing the particles in a liquid which is then injected on a flow cytometer and then passes it through at least one laser. These services are common in clinical trials, basic research, and clinical trials. The following are thoughts on how to get the best flow cytometry services San Diego to take into account.

Consider the exact service that you need. Flow cytometry has different fields that one can focus on. You need to acquaint with the area that you have interest in to get an expert who has specialization in it. Some of the services that one can get include counting cells, sorting cells, protein engineering detection, and diagnosis of disorders such as blood cancer.

Look for different laboratories to compare. You have high chances of finding an ideal service provider if you compare different options. Ask your friends and relatives to recommend experts that they have worked with and search other options on the internet as well. Get only a few options from the choices you have which you can evaluate within a given duration. Ensure that you have enough measures that you can use to get down to an ideal option.

Identify the best option in your choices. Getting a remarkable laboratory from your option depends on the aspects you consider in your evaluation. You should consider issues such the type of instrument that the firm has, level of experience and its accreditation. You can prove whether the service provider has experience if you check the kind of reputation that one has and the duration that one has been in this practice.

Make enough plans for the experiment. You should make the necessary preparation to make this process successful. Confirm that the reagents needed for the process are available and there are enough fluorophores required for the laser process. You should also have a hypothesis of the results in mind. Besides that, consider the possibility of cellular changes and components that might interfere with the elements.

Prepare your cells. Your cell preparation depends on the research you have at hand. However, there are various preparation tips for most sample types. They include cell culturing, using an anti-coagulant to prepare blood for the analysis, and homogenizing solid organs by adding enzymatic digestions. For bone marrow cells, one should remove all muscles and tissues since they can clog the cytometer flow.

Look for various measures to control your experiment. You should set up necessary control measures to make sensible data in the end. You can quickly determine what is positive and negative through this process. Some control methods include the unstained method, single stained, fully stimulated and fully stimulated. The fully stimulated is ideal for identifying cell population.

Check the data analysis process. You can adopt different methods to analyze your data. These measures include compensation, gating, and computer analysis. The compensation process involves correcting multi-parameter data for spectral overlap. Gating consists the use of histograms in two or three dimensions and separating the sequence using a subset extraction. Computation analysis offers a more advanced and detailed method which is better than gating.




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