Medical information Clinical review pending

Cytogenetics

Immunophenotyping By Flow Cytometry CD45 Test

The Immunophenotyping By Flow Cytometry CD45 Test helps identify and classify blood cells, crucial for diagnosing blood cancers like leukemia and lymphoma. This test analyzes the CD45 marker on white blood cells.

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: 3 mL (2 mL min.) of whole blood in a Lavender Top (EDTA) tube and 3 mL (2 mL min.) of whole blood in a Green Top (Sodium Heparin) tube. Alternatively, 2 mL (1 mL min.) of bone marrow in a Green Top (Sodium Heparin) tube.
Results: Confirm with the laboratory before booking.
Preparation: No specific patient preparation is required for this blood test. However, please inform the laboratory if you are taking any medications or have any underlying health conditions. Confirm with the laboratory before booking.

Test priceKSh 7,000

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 Immunophenotyping By Flow Cytometry CD45 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.

Full name *

Mobile number *

+254

Insurer or scheme

Policy / member number (optional)

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

WhatsApp the claims team Call us

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.

✓Suspected leukemia or lymphoma
✓Unexplained abnormal blood counts
✓Monitoring response to cancer treatment
✓Diagnosis of immune system disorders
✓Evaluation of recurrent infections
✓Assessment of bone marrow function

In plain language

What this test helps you understand

This test aids in the diagnosis, classification, and monitoring of hematological malignancies (blood cancers) such as leukemia and lymphoma. It helps differentiate between various types of white blood cells based on surface markers.

The Immunophenotyping By Flow Cytometry CD45 Test is a specialized diagnostic tool used primarily in oncology and hematology. It plays a critical role in identifying and classifying various blood cells, particularly when cancer is suspected. By analyzing the expression of the CD45 marker, healthcare professionals can gain valuable insights into the types and subtypes of cells present in a patient's blood or bone marrow. This test specifically measures the presence and abundance of the CD45 antigen on leukocytes (white blood cells). CD45 is a key marker for differentiating between various types of blood cells, which is essential in diagnosing conditions such as leukemia and lymphoma. Understanding your results requires discussion with your healthcare provider, who can interpret them in the context of your overall health and guide you on the next steps.

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 →

A simple process

What happens next?

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

Speak with us

We check the test and answer your questions before collection.

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.

Understand your report

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

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 for this blood test. However, please inform the laboratory if you are taking any medications or have any underlying health conditions. Confirm with the laboratory before booking.

Sample3 mL (2 mL min.) of whole blood in a Lavender Top (EDTA) tube and 3 mL (2 mL min.) of whole blood in a Green Top (Sodium Heparin) tube. Alternatively, 2 mL (1 mL min.) of bone marrow in a Green Top (Sodium Heparin) tube.

MethodologyFlow Cytometry. This technique uses lasers and detectors to analyze the physical and chemical characteristics of cells as they flow in a fluid stream. It identifies cells based on the presence or absence of specific markers, like CD45.

PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.

This test identifies cell surface markers but may not detect all types of blood cancers or abnormalities. Results must be interpreted alongside clinical findings and other diagnostic tests. Confirm with the laboratory before booking.

Read your report

What common result terms mean

TermPlain-language meaning

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.

Questions people ask

Frequently asked questions

Immunophenotyping is a laboratory technique used to identify and classify cells based on the molecules (antigens) expressed on their surface or inside them. It uses antibodies tagged with fluorescent dyes.

CD45 is a protein found on the surface of most white blood cells (leukocytes). Its presence and expression levels help differentiate between various types of white blood cells and are crucial in diagnosing blood disorders.

Generally, no specific preparation is needed for a blood sample. However, it's always best to inform the lab about any medications you are taking. Confirm with the laboratory before booking.

The results show the percentage and type of cells expressing the CD45 marker. A healthcare professional will interpret these results in the context of your medical history and other tests.

Samples should be shipped immediately at 18°C to 22°C and must not be refrigerated or frozen. Please provide a brief clinical history when requesting the test.

We have branches across major cities in Kenya and offer home sample collection services for convenience. Please contact us to confirm availability in your area.

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

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