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Prolactin, Total and Monomeric details

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Prolactin, Total and Monomeric

Labcorp

Broadest draw-site network nationwide.

This test is coming soon at Labcorp.

Prolactin, Total and Monomeric

Quest Diagnostics

Same-day appointments in most metros.

Sample type
Serum
Avg. sample processing time
5 Business days
Require fasting
No

BiomarkersQuest Diagnostics biomarkers

  • Monomeric Prolactin The active, single-molecule form of prolactin, distinguished from macroprolactin (a larger, less active form) to clarify the true cause of an elevated prolactin result.
  • Prolactin A pituitary hormone best known for stimulating milk production; also checked to evaluate menstrual irregularities, fertility issues, or pituitary conditions in men and women.
$64.99

Description

For some patients the level of Prolactin measured by immunoassay may be inaccurate with respect to the level of monomeric, biologically active Prolactin. The Macroprolactin by PEG Precipitation test can help to identify if a patient sample has elevated Prolactin due to mostly inactive protein-bound Prolactin (Macroprolactin).

Included biomarkers

Biomarkers

  • Monomeric Prolactin The active, single-molecule form of prolactin, distinguished from macroprolactin (a larger, less active form) to clarify the true cause of an elevated prolactin result.
  • Prolactin A pituitary hormone best known for stimulating milk production; also checked to evaluate menstrual irregularities, fertility issues, or pituitary conditions in men and women.

Preparation

Labcorp

This test is coming soon at Labcorp.

Quest Diagnostics
  • Fasting for 8 hours before your blood draw is recommended but not required.
  • Fasting before a blood draw means you don't eat or drink anything except water.
  • Your doctor should provide any special instructions related to fasting for your test. Always follow your doctor's instructions.
  1. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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