Indicators
CHEK1 Gene
This gene is involved in the negative regulation of cell growth.
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Indicators
This gene is involved in the negative regulation of cell growth.
Indicators
This gene plays a role in cell survival and the negative regulation of cell growth.
Partner
PTS Diagnostics lists Chemfood Co., Ltd. in its distributor directory for South Korea.
Article
Research record from Int J Mol Sci, 2026-07-14. PMID 42511614.
Glossary Term
Chi-square test is a statistical test for testing the null hypothesis that the distribution of a discrete random variable coincides with a given distribution. It is one of the most popular goodness-of-fit tests.
Tests
The determination of the amount of the Chikungunya virus antibodies in a biological sample.
Tests
The determination of the amount of Chlamydia pneumoniae IgM antibody present in a sample.
Indicators
A chlorine anion that forms the negatively charged part of certain salts, including sodium and hydrogen chloride salts, and is an essential electrolyte located in all body fluids responsible for maintaining acid/base balance, transmitting nerve impulses and regulating fluid in and out of cells.
Indicators
An animal sterol found in the body tissues (and blood plasma) of vertebrates. It can be found in large concentrations within the liver, spinal cord, and brain. Cholesterol is an important component of the membranes of cells, providing stability. It is the major precursor for the synthesis of vitamin D, of the various steroid hormones, including cortisol, cortisone, and aldosterone in the adrenal glands, and of the sex hormones progesterone, estrogen, and testosterone. Cholesterol also has an important role for the brain synapses as well as in the immune system. In conditions featuring elevated low density lipoproteins (LDL), cholesterol often forms plaque deposits in the walls of arteries, a condition known as atherosclerosis, which is a major contributor to coronary heart disease and other forms of cardiovascular disease.
Indicators
Cholinesterase (602 aa, ~68 kDa) is encoded by the human BCHE gene. This protein plays a role in choline metabolism.
Glossary Term
The genetic material of the nucleus, consisting of deoxyribonucleoprotein, which occurs in two forms during the phase between mitotic divisions: 1) as heterochromatin, seen as condensed, readily stainable clumps; 2) as euchromatin, dispersed lightly staining or nonstaining material. During mitotic division the chromatin condenses into chromosomes.
Indicators
Chromogranin-A (457 aa, ~51 kDa) is encoded by the human CHGA gene. This protein plays a role in the modulation of both blood pressure and pancreatic release of insulin.