D-Lactate Dehydrogenase (LDH), CAS: 9028-36-8

LDH stands for lactate dehydrogenase. It's an enzyme that plays a key role in the conversion of lactate to pyruvate in the body, which is an essential step in cellular respiration and energy production. LDH levels are often measured in medical settings to help diagnose and monitor various conditions, including tissue damage, heart attacks, liver disease, and certain cancers.

Lactate dehydrogenase (LDH) is found in many tissues throughout the body. It is present in high concentrations in:

1. Heart
2. Liver
3. Kidneys
4. Muscles (both skeletal and smooth)
5. Lungs
6. Blood cells (both red and white)
7. Brain

Because it is widespread, elevated LDH levels in the blood can indicate a variety of conditions where tissue damage has occurred.

A lactate dehydrogenase (LDH) blood test measures the level of LDH enzyme in your blood. This test can help diagnose and monitor a variety of health conditions associated with tissue damage or disease. Here are some key points about the LDH blood test:

Purpose of the LDH Blood Test

• Detect tissue damage: Elevated LDH levels can indicate tissue damage from conditions like heart attacks, liver disease, muscle injuries, or hemolytic anemia.
• Monitor disease progression: LDH levels can be used to monitor the progression of diseases like cancer, chronic kidney disease, or infections.
• Evaluate treatment effectiveness: For certain conditions, the LDH test can help assess how well treatment is working.

Preparation

• No special preparation: Generally, no fasting or specific preparation is required before the test.
• Inform your doctor: Let your healthcare provider know about any medications or supplements you are taking, as some can affect LDH levels.

Procedure

• Blood sample: A healthcare professional will draw a blood sample from a vein, usually in your arm.
• Laboratory analysis: The sample is sent to a laboratory where the LDH level is measured.

Normal Range

• Varies by age and lab: The normal range can vary slightly depending on the laboratory and the method used. Typically, normal LDH levels range from 140 to 280 units per liter (U/L) for adults.

Interpretation of Results

• High LDH levels: May indicate tissue damage, hemolysis, heart attack, liver disease, muscle injury, certain types of cancer, or other conditions causing cell damage.
• Low LDH levels: Less common and can sometimes indicate genetic disorders or chronic illness.

Follow-Up

• Additional tests: Elevated or abnormal LDH levels often require further diagnostic tests to pinpoint the exact cause of the tissue damage.
• Consultation: Discuss your results with your healthcare provider to understand what they mean in the context of your overall health.

Find out Hzymes D-Lactate Dehydrogenase (LDH) Catalog number

HH1701-01

HH1701-02

HH1701-03

HH1701-04

HH1701-99