FGD4 (FYVE, RhoGEF, and PH Domain Containing 4): FGD4 is a gene that encodes a guanine nucleotide exchange factor responsible for specifically activating Cdc42, a member of the Rho family of GTPases. This activation is essential for regulating cytoskeletal organization, cell shape, and migration. Mutations in FGD4 are linked to Charcot-Marie-Tooth disease, a disorder affecting peripheral nerves, highlighting its critical role in nerve development and function.

Lab Test
Saliva
The GetTested DNA Immunity & Inflammation test reveals your genetic tendencies towards inflammation, autoimmune diseases, allergies, and infections. By examining genes linked to conditions like CRP (inflammation), psoriasis, and gluten sensitivity (celiac disease), as well as your response to common allergens and pathogens, it offers a deep dive into how your immune system functions.
You can easily collect your saliva sample with the included test kit and send it to our lab. The price covers the return shipping. You'll receive your detailed results digitally within 6-8 weeks.
Save more by bundling DNA tests. Order multiple tests together for better value from our wide range.
$ 179.00 USD
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