Indicadores
Not considered one of the 20 amino acids, Cystine is a sulfur-containing derivative obtained from oxidation of cysteine amino acid thiol side chains. It functions as an antioxidant and protects tissues against radiation and pollution, slowing the aging process. It also aids protein synthesis. Cystine is abundant in many proteins of skeletal tissues and skin, and found in insulin and digestive enzymes chromotrypsinogen A, papain, and trypsinogen. (NCI04)
Indicadores
A family of lipo-soluble steroids important to the absorption, metabolism, and function of calcium and phosphorus and the growth and development of bone and tooth enamel. Found naturally in animal tissues, cholecalciferol (vitamin D3) is formed in the skin when ultraviolet light activates cholesterol conversion into vitamin D3. Ultraviolet irradiation of ergosterol (plant vitamin D) forms ergocalciferol (vitamin D2). (NCI04)
Indicadores
A fibrin breakdown fragment — most useful for ruling out venous thromboembolism when clinical probability is low.
Partner
Daan Gene publishes a dedicated distributor recruitment page asking IVD marketing distributors to contact the company about market development.
Indicadores
This gene plays a role in signal transduction, regulation of transcription and enhancement of apoptosis.
Indicadores
This gene may play a role in RNA splicing and tumor suppression.
Glossary Term
Enzymes that catalyze the hydrolytic cleavage of phosphodiester bond linkages in the DNA backbone. Deoxyribonucleases belong to a larger family of nucleases, which cleave DNA bases at various positions in the DNA backbone.
Extraction Methodology
Glossary Term
A nucleotide comprised of either a purine or pyrimidine nitrogenous base bound to a deoxyribose sugar esterified with three phosphate groups. These molecules are essential for DNA synthesis.
Pcr Terms
Pruebas
A measurement of the Dermatophagoides farinae antigen IgE antibody in a biological specimen.
For professionals
Artículo
Research record from Bioanalysis, 2026-10-29. PMID 42953976.
Artículo
Research record from APMIS, 2026-03-01. PMID 41839701.
Artículo
Research record from J Clin Med, 2026-05-03. PMID 42123237.