Biotin (also known as vitamin B7 or vitamin H) is one of the B vitamins. It is involved in a wide range of metabolic processes, both in humans and in other...

either sex. Biotin is part of the B vitamin family. Biotin deficiency rarely occurs among healthy people because the daily requirement of biotin is low, many...

In biochemistry, biotinylation is the process of covalently attaching biotin to a protein, nucleic acid or other molecule. Biotinylation is rapid, specific...

commonly recognized by name than by number, such as pantothenic acid (B5), biotin (B7), and folate (B9). B vitamins are present in protein-rich foods, such...

Biotin sulfoxide is the substance that is formed when biotin is exposed to certain oxidants, including ultraviolet light in the presence of oxygen.[citation...

90Y-DOTA-biotin consists of a radioactive substance (yttrium-90) complexed by a chelating agent (DOTA), which in turn is attached to the vitamin biotin via...

affinity for biotin (also known as vitamin B7 or vitamin H). With a dissociation constant (Kd) on the order of ≈10−14 mol/L, the binding of biotin to streptavidin...

Biotin-thiamine-responsive basal ganglia disease (BTBGD) is a rare disease that affects the nervous system, particularly the basal ganglia in the brain...

Avidin is a tetrameric biotin-binding protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs. Dimeric...

In enzymology, a biotin—[acetyl-CoA-carboxylase] ligase (EC 6.3.4.15) is an enzyme that catalyzes the chemical reaction ATP + biotin + apo-[acetyl-CoA:carbon-dioxide...

Biotin carboxyl carrier protein (BCCP) refers to proteins containing a biotin attachment domain that carry biotin and carboxybiotin throughout the ATP-dependent...

enzymology, a biotin-[methylcrotonoyl-CoA-carboxylase] ligase (EC 6.3.4.11) is an enzyme that catalyzes the chemical reaction ATP + biotin +...

Cooked eggs are a good source of biotin. However, daily consumption of raw egg whites for several months may result in biotin deficiency, due to their avidin...

Biotin synthase (BioB) (EC 2.8.1.6) is an enzyme that catalyzes the conversion of dethiobiotin (DTB) to biotin; this is the final step in the biotin biosynthetic...

Biotin hydrazide is a biotinyl derivative that can be used as a probe for the determination of protein carbonylation. It readily forms Schiff bases with...

Biotin-dependent malonate decarboxylase (EC 4.1.1.89, malonate decarboxylase (with biotin), malonate decarboxylase) is an enzyme with systematic name...

gene. The enzyme breaks down biotin amides, releasing free biotin and the amine. The main substrate is biocytin, or biotin linked to lysine. It is also...

which biotin is not released from proteins in the diet during digestion or from normal protein turnover in the cell. This situation results in biotin deficiency...

In enzymology, a biotin—CoA ligase (EC 6.2.1.11) is an enzyme that catalyzes the chemical reaction ATP + biotin + CoA ⇌ {\displaystyle \rightleftharpoons...

(niacin) Vitamin B5 (pantothenic acid) Vitamin B6 (pyridoxine) Vitamin B7 (biotin) Vitamin B9 (folic acid and folates) Vitamin B12 (cobalamins) Vitamin C...

biotinidase or holocarboxylase synthetase. These conditions respond to biotin. Forms include:[citation needed] Holocarboxylase synthetase deficiency -...

methionine, and many other non-coded: cystine, taurine, etc.) and two vitamins (biotin and thiamine) are organosulfur compounds crucial for life. Many cofactors...

Biotin PEG2 amine (biotine PEG2 amine) is a water-soluble pegylated biotin derivative used as linker in biotechnology and molecular biology applications...

inherited metabolic disorder in which the body is unable to use the vitamin biotin effectively. This disorder is classified as a multiple carboxylase deficiency...

decreased urinary excretion of biotin are sensitive early indicators of decreased biotin status in experimental biotin deficiency". Am. J. Clin. Nutr...

deficient. Symptoms of biotin deficiency include alopecia and achromotrichia. A clinical study of biotin showed the importance of biotin in coat pigmentation...

enzymology, a biotin—[methylmalonyl-CoA-carboxytransferase] ligase (EC 6.3.4.9) is an enzyme that catalyzes the chemical reaction ATP + biotin +...

Holocarboxylase synthetase (biotin—(propionyl-Coenzyme A-carboxylase (ATP-hydrolysing)) ligase)), also known as protein—biotin ligase, is a family of enzymes...

and enzymes, as well as rRNA and dsDNA. Avidin biotin media is used in the purification process of biotin/avidin and their derivatives. Carbohydrate bonding...

Biotin-independent malonate decarboxylase (EC 4.1.1.88, malonate decarboxylase (without biotin), malonate decarboxylase, MDC) is an enzyme with systematic...