Haemoglobin Electrophoresis Genotype
This test identifies genetic haemoglobin disorders such as sickle cell trait or thalassaemia. Useful for family planning, medical assessments, or unexplained anaemia. Provides clarity on hereditary blood conditions.
- Description
- Why This Test?
- Associated Conditions
- Uses of This Test
The Haemoglobin Electrophoresis test identifies and measures the different types of haemoglobin in the blood. It is used to screen for and support diagnosis of inherited conditions that affect haemoglobin structure or production, such as sickle cell conditions and thalassaemia.
These conditions can alter how red blood cells carry oxygen and may contribute to anaemia-like symptoms, abnormal blood count results, or inherited carrier status. This test provides clear differentiation between normal haemoglobin patterns and clinically significant variants, helping guide appropriate follow-up and family planning decisions where relevant.
Haemoglobin is the oxygen-carrying protein in red blood cells. Some people inherit genetic variants that change the type or proportion of haemoglobin produced. These variants can affect red blood cell function and oxygen delivery, and may lead to symptoms such as fatigue, anaemia, or abnormal blood count findings.
Haemoglobin electrophoresis is commonly used to help identify and differentiate:
- Thalassaemia (inherited disorders affecting haemoglobin production)
- Sickle cell trait (carrier status with one sickle haemoglobin gene)
- Sickle cell disease (two sickle haemoglobin genes, associated with significant health complications)
- Other haemoglobin variants that may affect health or carrier status
Because this test identifies and quantifies haemoglobin fractions, it can distinguish between normal patterns and abnormal variants (including raised fetal haemoglobin or altered HbA2), which is particularly important for accurate diagnosis and appropriate counselling.
This test is also widely used for carrier screening, especially when planning a pregnancy, during pregnancy, or where there is a known family history of haemoglobin disorders.
Thalassaemia
An inherited condition affecting haemoglobin production, which can lead to anaemia and abnormal red blood cell indices.
Sickle Cell Trait (Carrier Status)
A carrier state where a person has one normal haemoglobin gene and one sickle haemoglobin gene. Often asymptomatic but important for inheritance risk.
Sickle Cell Disease
A genetic condition where sickle haemoglobin predominates, which can cause significant complications due to sickling of red blood cells and impaired oxygen delivery.
Haemoglobin Variant Disorders
A group of inherited variants that can alter haemoglobin structure or proportion, sometimes identified during investigation of anaemia or abnormal blood results.
- Screen for sickle cell trait or disease
- Carrier testing for family planning
- Investigate unexplained anaemia patterns
- Follow up abnormal full blood count results
- Assess family history of haemoglobin disorders
What We Test
Biomarkers analysed by accredited UK laboratories
Biomarkers Tested
Haemoglobin Types
These markers identify and quantify haemoglobin fractions to help detect inherited haemoglobin disorders and clarify carrier status.
- Haemoglobin Electrophoresis
- Haemoglobin F
- Haemoglobin A2
In-Clinic Blood Testing At Longridge, Preston
If you’d rather leave everything to a qualified professional, our in-clinic blood testing service is the most comfortable and hands-off experience. Once you complete your order, we’ll contact you to arrange a convenient appointment time.
Your sample will be taken by a trained phlebotomist, making the process quick, smooth, and reassuring - especially if you’re nervous around blood or struggle with finger-prick tests.
We send off all samples the same day to the lab to be processed so results can be expected within 72 hours.
Why Use This Service:
Hands-off, professional experience
High-quality samples for complex tests
No risk of “not enough sample”
Support at every step
No posting or packaging required
Convinient appointment times
Taking Charge Of Your Own Health Has Never Been Easier
Worried about your wellbeing?
If you’re experiencing unexplained symptoms such as fatigue, weight loss, or other issues, a comprehensive blood test may be the key to discovering potential underlying health problems.
Need to monitor a health condition?
Blood tests offer essential insights into various aspects of your health, from detecting deficiencies to evaluating immune functions.
Enhancing Performance and Fitness?
Whether you’re training for a sport or keeping track of your fitness progress, a blood test serves as an excellent foundation for your performance improvement journey.
All Our Tests Include:
No GP Referral
Order directly - no waiting for appointments
Fast Results
Detailed analysis within 72 hours
Doctor's Commentary
Expert interpretation of your results included
Secure & Confidential
Discreet service and consultations
Frequently Asked Questions
- Qualified Pharmacists
- Flexible Appointments
- Top Customer Service
How accurate are home finger-prick tests compared to clinic tests?
Our home finger-prick tests use the same accredited laboratories as our clinic tests. While clinic tests allow for more comprehensive panels, home tests are highly accurate for the parameters they measure.
Do I need a GP referral for a blood test?
No, you don’t need a GP referral. You can book directly with us for any blood test. We are a private clinic offering direct access to comprehensive blood testing.
How old do I have to be to have a blood test?
We will only draw blood from those aged 16 and above due to legal requirements.
How long does it take for the blood test results to come?
If you have used our clinic to complete a blood test, we send off all samples the same day to the lab to be processed. If you have used a home test kit, then once your sample has been sent off the lab will analyse your sample. Results are usually received within 72 hours.
How do I perform the home finger-prick test?
Your home blood test kit will contain easy-to-follow instructions on how to take your own finger blood sample. If you have any concerns or questions prior to using the kit, please contact our phlebotomists who will be happy to assist.
How do I prepare for a blood test?
There is no preparation required prior to taking any of the blood tests. Please simply remember to stay hydrated prior to your appointment. This is to help your veins dilate better to enable a quick and efficient blood sample to be taken and reduce the risks of feeling faint following your blood test.
Please inform the phlebotomist before your test if you are currently taking any blood thinning medication.
Should I fast before my blood test?
Fasting is not required for most blood tests. However, if your profile includes cholesterol tests and you’ve previously had high levels, consider fasting for 8 hours beforehand. While not essential, fasting can provide more accurate results.
Note: Fasting means abstaining from any food and drink, except for water.