What to Look for In A GTPase Assay

by | Oct 10, 2018 | Laboratory

Do you have a laboratory that utilizes assays in your work? It is extremely important that you are always choosing the right assays for the job, and this can sometimes be-challenging. Today, there are many different options on the market, and sorting through those choices can seem overwhelming. However, when you understand the types of features you should look for with the GTPase assay, it will be much easier.

What Are Your Requirements and Parameters?

Before you choose any assay, or any tool or piece of equipment for that matter, you need to understand your requirements. What is it that you are trying to accomplish? Once you understand what you are going to need the assay to do, it becomes much easier for you to narrow your selection and make a choice.

You Want to Choose a Simple GTPase Assay

While you will find that you certainly have quite a few options when it comes to choosing the various GTPase assay kits, they are not all the same. You want to make sure you are working with not only a high-quality option, but also one that is simple to use. The Transcreener assay, for example, is a nice solution. It is the only mix-and-read fluorescent GTPase assay available, and it can offer three readouts – fluorescent intensity, fluorescent polarization, and time-resolved Forster resonance energy transfer. Finding an option that is easy to use and simple to read can be quite beneficial.

Stability and Reliability

You will also want to be sure that you are looking for GTPase activity assays that are going to be stable, and that can provide you with accurate results in a timely manner. There should not be any guesswork with the GTPase assay, and it should work the same with each kit that you use. You should be able to get reliable results, so when a result is not what you expect, it stands out and can be brought to your attention.

Do You Need a Custom Option?

In some cases, you may find that the options available are not exactly what you need with your GTPase assay. If that occurs, you will want to get in touch with a company like BellBrooks Labs, which can provide you with the assay development services to help meet your specific needs.

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