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BloedCheckup
  • Tests
    • Test packages
    • Hormones
    • Cardiovascular
    • Thyroid
    • Vitamins
    • STD test guide
    • Custom test request
    View all tests
  • At-home tests
    • Fingerstick
    • Urine
    • Stool
    • Saliva
    • Hair
    • Swab
    View all at-home tests
  • How it works
    • How it works
    • Locations
    • Laboratories
    • Fasting guidance
    • Shipping
    • Blog
  • About us
    • About us
    • Customer reviews
    • For business
  • Contact
    • FAQ
    • Contact us
  1. Home
  2. Tests
  3. Tumor m2pk
BloedCheckup

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Test kit

Feces Home Test

  • Collect a small sample with the spatula
  • Place the sample in the provided tube
  • Return via medical mail to the lab

Tumor M2PK

Detecteert tumormarker M2-PK in ontlasting. Screening voor colorectale tumoren en carcinomen.

Test kit

Feces Home Test

  • Collect a small sample with the spatula
  • Place the sample in the provided tube
  • Return via medical mail to the lab

Instruction video

Pyruvaatkinase (PK) is een sleutelenzym in de glucosestofwisseling en komt voor in verschillende isovormen die weefselspecifiek zijn. In de actieve vorm bestaan al deze isovormen uit vier gelijke onderdelen (tetrameren). Bij de ontwikkeling van tumoren treedt een verlies op van het weefselspecifieke iso-enzym in de tetramere vorm.
Bij een hoge celdelingsactiviteit in het tumorweefsel, stemmen de cellen namelijk af op een metabolische “inkorting” om zo energie te sparen. Het aandeel iso-enzym type M2 neemt dan toe. Deze bestaat niet uit vier, maar slechts uit twee gelijke delen (dimere vorm) en bezit slechts weinig activiteit. Het dimere enzym M2-Pk wordt altijd door tumoren afgegeven en wordt daarom ook wel ‘tumor M2-Pk’ genoemd.

Deze parameter dient om zowel bloedende als niet-bloedende carcinomen te ontdekken. Door de meting van tumor M2-PK in feces worden met name colorectale tumoren opgespoord.

Frequently asked questions

Answers to what people usually want to know.

How does the home test work from A to Z?

After ordering we ship the complete home test to your home. You collect the sample following the instructions, return it in the envelope, and receive your result digitally by email.

How do I collect the sample myself?

The kit contains everything you need plus step-by-step instructions. Take your time and read everything before you start. You can't go wrong.

How do I return the sample?

In the included return envelope with free shipping. Send it as soon as possible after collection for the best result.

When and how do I receive my result?
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€115.00EUR

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  • Home collection, test kit by mail
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Usually 2 to 5 working days after the lab receives your sample. You get an email with a link to your digital result, including explanation per value.

What if I have questions or doubts?

Feel free to contact us via WhatsApp, phone or email. We're happy to help you before, during or after your test.

Need help?

We're here for you. Send a message and we'll respond as soon as we can.

WhatsApp+31 412 236 961E-mailinfo@bloedcheckup.nl

Weekdays 09:00 – 17:00 · Outside hours we reply a bit later

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