E-selectin blood test in Chiswick

What the test measures

E-selectin is an adhesion molecule made by endothelial cells, the thin layer of cells lining the inside of blood vessels. When the vessel lining is activated by inflammation, E-selectin appears on the cell surface and helps white blood cells slow down and attach. A soluble form is shed into the blood, and that is what this test measures.

E-selectin has been studied in relation to inflammation, the health of the vessel lining and conditions that affect circulation. It is an emerging, specialist marker. It is not part of routine NHS testing and has limited value as a stand-alone screen, so it is best used alongside established markers such as cholesterol, blood pressure and hs-CRP.

The price includes the blood sample taken at our Chiswick clinic, analysis at the Randox accredited laboratory, a practitioner review of your result with you, and a GP feedback report on request.

Who it is for

• Your practitioner has suggested a specialist marker to add detail to your circulation picture.
• You are already monitoring heart and cholesterol markers and want additional information.
• You have an inflammatory condition and are exploring how it relates to blood vessel health.
• You want a baseline value to compare with future tests.

Understanding your result

Your report shows your E-selectin value and the laboratory reference range. Higher levels suggest the blood vessel lining is more activated, which can happen with inflammation, infection, raised blood sugar, smoking and some long-term conditions. Because so many factors influence it, a single value does not tell you your risk of heart disease.

Your practitioner will read the value alongside your history and established risk markers. A result outside the range is a prompt for discussion, not a diagnosis, and any decisions about your heart health should rest on validated assessments with your GP.

Preparing for your test

No fasting is needed for E-selectin alone. Try to test when you have been free of colds or other infections for a couple of weeks, since acute inflammation can raise the level. Tell us about any medicines and supplements you take. If you are having this test with cholesterol or glucose, we will confirm fasting requirements when you book.

E-selectin is among the blood vessel markers in Omnia Signature. The best-established starting point for heart risk is Heart Health, which covers your cholesterol profile. You can also see every blood test and price in Chiswick.

Questions

How much is an E-selectin test in Chiswick?

An E-selectin blood test at Omnia Lifestyle costs £109. This includes the sample at our Chiswick clinic, laboratory analysis, a practitioner review of your result and a GP feedback report on request.

Is E-selectin a test for heart disease?

No. It is a research-based marker of blood vessel lining activation. It can add detail but does not predict or diagnose heart disease on its own.

Why would I choose this over a cholesterol test?

Most people are better served by a cholesterol test first, as it is an established part of heart risk assessment. E-selectin is usually added for extra detail once the basics are known.

Can lifestyle affect my E-selectin level?

Factors such as smoking, blood sugar control and general inflammation are linked with vessel lining activation. Your practitioner can talk through practical steps based on your full results.