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Tests
A parainfluenza test checks a fluid sample from your nose or lungs for the four types of parainfluenza viruses (also called human parainfluenza viruses, or HPIVs). These viruses are a common cause of respiratory (breathing) illnesses, especially in spring, summer, and fall.
Indicators
Parathyroid hormone (115 aa, ~13 kDa) is encoded by the human PTH gene. This protein is involved in the modulation of calcium ion and phosphate concentration in the blood.
Indicators
This gene plays a role in chromatin remodeling.
Tests
A PD-L1 test uses a sample of cancerous tumor tissue to measure how much of a protein called programmed-death ligand 1 (PD-L1) is found on the cancer cells. Normally, PD-L1 is found on certain healthy cells. It helps keep your immune system from attacking healthy tissue by acting as a kind of "brake" on your immune system cells (called T-cells). However, in some cancers, PD-L1 keeps your immune system from attacking cancerous cells.
Tests
The determination of the amount of perforin-1 in a sample.
Tests
The determination of the amount of the phosphatidylethanol 16:0-18:1 homolog present in a sample.
Tests
The determination of the amount of phospholipid scramblase 1 present in a sample.
Tests
The determination of the ratio of phosphorylated Tau 217 to amyloid beta 1-42 present in a sample. The measurement may be expressed as a ratio or percentage.
Indicators
This gene is involved in phosphoinositol signaling.
Indicators
Plasminogen activator inhibitor 1 (402 aa, ~45 kDa) is encoded by the human SERPINE1 gene. This protein plays a role in both cell adhesion and the modulation of plasmin activity.
Tests
The determination of the amount of plasminogen activator inhibitor-1 present in a sample.
Tests
The determination of the amount of platelet endothelial cell adhesion molecule 1 in a biological sample.
