모든 사진(1)
About This Item
Linear Formula:
(HO)2C6H3CH2CO2H
CAS Number:
Molecular Weight:
168.15
Beilstein:
2692860
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
양식:
crystalline
추천 제품
일반 설명
Homogentisic acid (HGA) is an intermediate formed during the catabolism of phenylalanine and tyrosine. Alkaptonuria, a metabolic disorder, is characterized by high levels of HGA in serum and urine due to the deficiency of the enzyme homogentisic acid oxidase, which is involved in the degradation of HGA.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
이미 열람한 고객
Homogentisic acid autoxidation and oxygen radical generation: implications for the etiology of alkaptonuric arthritis.
Martin Jr, et al.
Free Radical Biology & Medicine, 3(4), 241-250 (1987)
Z L Hegedus et al.
Archives internationales de physiologie, de biochimie et de biophysique, 102(3), 175-181 (1994-05-01)
Homogentisic acid (HGA) spontaneously starts to undergo oxidation and polymerization soon after the beginning of incubation in human blood or plasma at 37 degrees C, and forms plasma soluble melanins (PSM). Haemolysis accompanies this process in blood. The addition of
V S Venkataseshan et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 5(4), 464-471 (1992-07-01)
In alkaptonuric ochronosis, the absence of homogentisic acid oxidase results in the accumulation of homogentisic acid in the body. Associated renal failure is rare and usually occurs in the later stages of the disease. We report a 19-yr-old girl who
Corinne Raspail et al.
The Journal of biological chemistry, 286(29), 26061-26070 (2011-05-27)
4-Hydroxyphenylpyruvate dioxygenase (HPPD) catalyzes the conversion of 4-hydroxyphenylpyruvate (HPP) into homogentisate. HPPD is the molecular target of very effective synthetic herbicides. HPPD inhibitors may also be useful in treating life-threatening tyrosinemia type I and are currently in trials for treatment
Laura Tinti et al.
Rheumatology (Oxford, England), 50(2), 271-277 (2010-10-19)
Alkaptonuria (AKU) is a genetic disorder caused by lack of the enzyme responsible for breaking down homogentisic acid (HGA), an intermediate in tyrosine metabolism. HGA is deposited as a polymer, termed ochronotic pigment, in collagenous tissues. Pigmentation is progressive over
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