Indicators
Myoglobin
Myoglobin (154 aa, ~17 kDa) is encoded by the human MB gene. This protein is involved in cellular storage and transport of oxygen.
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Indicators
Myoglobin (154 aa, ~17 kDa) is encoded by the human MB gene. This protein is involved in cellular storage and transport of oxygen.
Tests
The determination of the N-acetyl-B-D-glucosaminidase to creatinine in a biological sample. The measurement may be expressed as either a ratio or a percentage.
Article
Research record from Nat Genet, 2026-07-24. PMID 42498778.
Article
Research record from Mass Spectrom (Tokyo), 2026-08-11. PMID 42591362.
Tests
Natriuretic peptides are proteins that your heart and blood vessels make. Natriuretic peptide tests measure the amount of these proteins in a sample of your blood. They are mainly used to help confirm or rule out heart failure in people who have symptoms.
Tests
The determination of the amount of a neo-epitope, which usually is a protein sequence that is exposed after proteolytic cleavage, in a sample.
Indicators
Neutrophil gelatinase-associated lipocalin (198 aa, ~23 kDa) is encoded by the human LCN2 gene. This protein may play a role in iron transport, apoptosis, and innate immunity.
Indicators
A water-soluble vitamin belonging to the vitamin B family, which occurs in many animal and plant tissues, with antihyperlipidemic activity. Niacin is converted to its active form niacinamide, which is a component of the coenzymes nicotinamide adenine dinucleotide (NAD) and its phosphate form, NADP. These coenzymes play an important role in tissue respiration and in glycogen, lipid, amino acid, protein, and purine metabolism. Although the exact mechanism of action by which niacin lowers cholesterol is not fully understood, it may act by inhibiting the synthesis of very low density lipoproteins (VLDL), inhibiting the release of free fatty acids from adipose tissue, increasing lipoprotein lipase activity, and reducing the hepatic synthesis of VLDL-C and LDL-C.
Tests
A modification of the Bethesda Assay where the pH and the protein concentration of the test mixture is further standardized, such that the factor VIII coagulant activity (FVIII:C) in the test mixture is less prone to artifactual deterioration and the test has improved specificity.
Glossary Term
A point mutation occurring within the protein-coding region of a gene, and which codes for a stop that can truncate the protein.
Glossary Term
Nucleotide Excision Repair (NER) mends DNA regions that contain chemical adducts, such as UV-induced thymine dimers or carcinogenic adducts, which distort the DNA helix and interfere with replication and transcription. NER is targeted to actively transcribed regions of the genome. During NER in eukaryotes, shape irregularities are detected by protein complexes that slide along the DNA molecule and induce cuts on each side of a lesion several nucleotides away. Removal of the damaged 25-30 nucleotide fragment is followed by repair synthesis and ligation.
Article
Research record from Mol Biol Rep, 2026-07-15. PMID 42455225.