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Merck
모든 사진(1)

주요 문서

69453

Sigma-Aldrich

L-Homocysteine

≥98.0% (NT)

동의어(들):

(S)-2-Amino-4-mercaptobutyric acid

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About This Item

Linear Formula:
HSCH2CH2CH(NH2)COOH
CAS Number:
Molecular Weight:
135.18
EC Number:
MDL number:
UNSPSC 코드:
12352204
PubChem Substance ID:
NACRES:
NA.32

제품명

L-Homocysteine, ≥98.0% (NT)

Quality Level

분석

≥98.0% (NT)

양식

powder

광학 활성

[α]/D 25.5±1.5°, c = 1 in 1 M HCl

색상

white

mp

263-265 °C

응용 분야

cell analysis

관련 질환(들)

Alzheimer′s disease

저장 온도

−20°C

SMILES string

N[C@@H](CCS)C(O)=O

InChI

1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1

InChI key

FFFHZYDWPBMWHY-VKHMYHEASA-N

일반 설명

L-homocysteine is used to diagnose homocystinuria.

애플리케이션

L-homocysteine has been used as a supplement in cell culture media.

생화학적/생리학적 작용

Elevated homocysteine levels in plasma and tissue are associated with brain atrophy in Alzheimer′s disease as well as in healthy eldery subjects. Increased homocysteine is due to deficiencies in vitamin B status, specifically folate, B6 and B12 vitamins, which act as cofactors for enzymes involved in homocysteine metabolism.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

Assessment of homocysteine status
Refsum H, et al.
Journal of inherited metabolic disease, 20(2), 286-294 (1997)
Arpita Basu et al.
Atherosclerosis, 236(1), 188-195 (2014-07-27)
Plasma total homocysteine (tHcy) has been positively associated with carotid intima-media thickness (IMT) in non-diabetic populations and in a few cross-sectional studies of diabetic patients. We investigated cross-sectional and prospective associations of a single measure of tHcy with common and
Ioana Cotlarciuc et al.
Stroke, 45(7), 1920-1924 (2014-05-23)
Elevated total plasma homocysteine (tHcy) levels are known to be associated with increased risk of ischemic stroke (IS). Given that both tHcy and IS are heritable traits, we investigated a potential genetic relationship between homocysteine levels and stroke risk by
James J H Chong et al.
Journal of the American Heart Association, 8(1), e011028-e011028 (2019-01-01)
Background Neutrophil gelatinase-associated lipocalin ( NGAL ) or lipocalin 2 may promote atherosclerosis and plaque instability leading to increased risk of cardiac events. We investigated the relationships between plasma NGAL , cardiovascular disease biomarkers, and long-term cardiac events. Methods and
Rajendra P Shukla et al.
Advanced healthcare materials, 8(15), e1900462-e1900462 (2019-06-27)
The antipsychotic clozapine is the most effective medication available for schizophrenia and it is the only antipsychotic with a known efficacious clinical range. However, it is dramatically underutilized due to the inability to test clozapine blood levels in finger-pricked patients'

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