Search results for: 'enzyme'
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$1 today • Pay Balance After ResultsWater Retention Panel: Aldosterone/Plasma Renin Activity Ratio, LC/MS/MS$204
Learn MoreRenin, also known as angiotensinogenase, is an enzyme that the kidneys produce to regulate aldosterone production. It’s also essential in the renin–angiotensin aldosterone system (RAAS) which maintains your body’s fluid balance and blood pressure. Aldosterone is the primary of several endogenous members of the class of mineralocorticoids in humans. Aldosterone tends to promote sodium and water retention, and lower plasma postasium concentrations.
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$1 today • Pay Balance After ResultsRheumatoid Arthritis Factor Test$59
Learn MoreThe Rheumatoid Arthritis Factor is often evaluated in patients suspected of having any form of arthritis or destructive articular disease even though positive results can be due to other causes, and negative results do not rule out disease. But, in combination with signs and symptoms, it can play a role in both diagnosis and disease prognosis. It is part of the usual disease criteria of rheumatoid arthritis.
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$1 today • Pay Balance After ResultsHepatitis B Surface Antigen (HBsAg) with Reflex Confirmation$99
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$1 today • Pay Balance After ResultsDHT Test$89
Learn MoreThis test measures the amount of dihydrotestosterone (DHT) in the blood. Low DHT has been associated with low libido and high DHT has been linked to acne, hair loss and benign prostatic inflammation in a minority of men.
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$1 today • Pay Balance After ResultsFerritin$20
Learn MoreFerritin is a protein that stores iron. Red blood cells need iron to form normally and carry oxygen around your body. Low levels of ferritin lead to iron deficiency anemia, which means you have too few red blood cells. High levels of ferritin can damage your joints, heart, liver, and pancreas.
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$1 today • Pay Balance After ResultsLipid (Cholesterol) Panel (LDL, HDL, Triglycerides)$16
Learn MoreLipid Panel: Evaluates the risk for developing atherosclerosis (arterial plaque) and coronary heart disease. This test includes: Total Cholesterol, Triglycerides ,HDL Cholesterol, LDL Cholesterol, Total Cholesterol/HDL Ratio. FASTING REQUIRED.
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$1 today • Pay Balance After ResultsCMP Panel - Comprehensive Metabolic Panel$19
Learn MoreIncludes liver and kidney function, glucose and electrolytes
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$1 today • Pay Balance After ResultsPSA, Free: Total Ratio Reflex$82
Learn MoreNOTE: This test can only be purchased by men with suspect PSA over 4 mg/dL. Free PSA will not be provided for PSA under 4 ng/mL.
PSA circulates through the body in two ways; bound to other proteins or by itself. Unbound PSA is called free PSA. A free-PSA test will measure the percentage of unbound PSA while a PSA test is used to measure the total of free and bound PSA in the blood. The free PSA is a defective variant of normal PSA that can no longer bind to other proteins and so circulates in the blood in the free form. Although the reason why this is the case is poorly understood - patients with prostate cancer may have lower free PSA levels than those with a benign prostate condition.
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$1 today • Pay Balance After ResultsIron and Total Iron Binding Capacity (TIBC)$24
Learn MoreThe serum iron test measures the amount of iron in your blood. The total iron-binding capacity (TIBC) test looks at how well the iron moves through your body.
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$1 today • Pay Balance After ResultsUrinalysis$15
Learn MoreThe Urinalysis test panel screens for a variety of conditions including urinary tract infections ( UTI ), urinary bladder disease, kidney disease and diabetes. Tests included: Color, Appearance, Specific gravity, pH, Protein, Glucose, Occult blood, Ketones, Leukocyte esterase, Nitrite, Bilirubin, Urobilinogen, and Microscopic examination of urine sediment
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$1 today • Pay Balance After ResultsMagnesium, Red Blood Cell (RBC) Content$69
Learn MoreA Magnesium RBC test can provide an earlier indicator of magnesium deficiency that a standard magnesium blood test. When levels are low, the body will pull magnesium from the cells to keep blood levels normal. In this case, a magnesium blood test may show normal levels while a magnesium RBC test will give a more accurate result.