Indicators
Secretogranin-1
Secretogranin-1 (677 aa, ~78 kDa) is encoded by the human CHGB gene. This protein may play a role in the synthesis of biologically active peptides.
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Indicators
Secretogranin-1 (677 aa, ~78 kDa) is encoded by the human CHGB gene. This protein may play a role in the synthesis of biologically active peptides.
Tests
The determination of the amount of soluble TNF receptor type I present in a sample.
Indicators
Troponin I, troponin T, and troponin C are the three closely associated subunits of the troponin complex of thin filaments in muscle. The complex serves as a calcium-sensitive switch that regulates muscle contraction. In the absence of calcium, Troponin I binds actin, inhibits actomyosin ATPase activity, and inhibits F-actin-myosin interactions. The troponin I gene family comprises three isoforms: skeletal TNI-fast, skeletal TNI-slow, and TNI-cardiac. (from OMIM 191044, 191043, 191042 and NCI)
Tests
The determination of the amount of troponin I present in a blood sample.
Tests
The determination of the amount of troponin I type 1 (slow twitch skeletal muscle) in a biological sample.
Indicators
Troponin I, troponin T, and troponin C are the three closely associated subunits of the troponin complex of thin filaments in muscle. The complex serves as a calcium-sensitive switch that regulates muscle contraction. Troponin T binds tropomyosin to the troponin complex and inhibits F-actin-myosin interactions. The troponin T gene family comprises three isoforms: slow skeletal (TNNT1), cardiac (TNNT2) and fast skeletal (TNNT3). Because it is not normally found in blood, cardiac troponin-T in serum is a sensitive indicator of myocardial cell injury.
Tests
A troponin test measures the level of troponin in a sample of your blood. Troponin is a protein that's found in the cells of your heart muscle.
Tests
The determination of the amount of the type I collagen N-telopeptide present in a sample.