Skip to main content
Medical information Clinical review pending

Genetic Testing

SLC1A4 Gene Developmental Delay and Microcephaly SLC1A4 Related Genetic Test

Genetic test using Next Generation Sequencing (NGS) to analyze the SLC1A4 gene for variations associated with developmental delays and microcephaly. Helps identify potential genetic causes of neurological disorders.

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

Ask a question
Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Blood sample (EDTA tube), Extracted DNA, or One drop of blood on FTA Card.
Results
Approximately 3 to 4 weeks. Confirm with the laboratory before booking.
Preparation
No specific patient preparation is required. Please provide a detailed clinical history and family history if possible. A consultation with a healthcare provider is recommended before testing.
Test priceKSh 40,000

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the SLC1A4 Gene Developmental Delay and Microcephaly SLC1A4 Related Genetic Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

+254

Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Individuals with developmental delays in speech or motor skills
  • ✓Individuals diagnosed with microcephaly
  • ✓Family history of neurological disorders potentially linked to SLC1A4
  • ✓Patients where a genetic cause for neurological symptoms is suspected
  • ✓Prenatal diagnosis in families with a known SLC1A4 mutation
02

In plain language

What this test helps you understand

This test helps identify genetic variations in the SLC1A4 gene associated with developmental delays and microcephaly. It can aid in confirming a diagnosis, understanding the underlying cause of symptoms, informing prognosis, and guiding management strategies. Results may also be useful for genetic counseling and family planning.
The SLC1A4 Gene Developmental Delay and Microcephaly test uses advanced Next Generation Sequencing (NGS) technology to examine the SLC1A4 gene. This gene is linked to certain neurological conditions, including developmental delays and microcephaly (an unusually small head size). This test helps identify specific genetic variations within the SLC1A4 gene that may be contributing to these conditions. Understanding these genetic factors can be important for diagnosis, management, and family planning. This test is typically recommended when a patient presents with symptoms suggestive of an SLC1A4-related disorder, often following consultation with a medical professional. Results are interpreted by specialists to provide meaningful insights.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

Meet the DNA Labs Kenya medical team →
04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationNo specific patient preparation is required. Please provide a detailed clinical history and family history if possible. A consultation with a healthcare provider is recommended before testing.
SampleBlood sample (EDTA tube), Extracted DNA, or One drop of blood on FTA Card.
MethodologyNext Generation Sequencing (NGS) is used to analyze the SLC1A4 gene.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test analyzes specific regions of the SLC1A4 gene. It may not detect all possible genetic variations, including those in regions not covered by the test panel or large chromosomal abnormalities. A negative result does not completely rule out a genetic cause for the condition. Confirm with the laboratory before booking.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

The SLC1A4 gene provides instructions for making a protein involved in the transport of glutamate, a neurotransmitter important for brain function. Variations in this gene are linked to certain neurological conditions.
This test is typically recommended for individuals showing signs of developmental delay or microcephaly, especially if there is a family history of similar conditions or if advised by a healthcare professional.
Results will indicate whether specific variations in the SLC1A4 gene were detected. A genetic counselor or doctor will interpret the results in the context of your clinical history and discuss their implications.
Insurance coverage varies. Please check with your insurance provider regarding coverage for genetic testing.
A sample can be collected as a blood draw, using extracted DNA, or via a single drop of blood on a special FTA card.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

Explore partnerships
09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

Keep exploring

Related tests

View all tests →
Chat on WhatsApp