44925
DL-Homocysteine
analytical standard
동의어(들):
2-Amino-4-mercaptobutyric acid
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HSCH2CH2CH(NH2)COOH
CAS 번호:
Molecular Weight:
135.18
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
207-222-9
Beilstein/REAXYS Number:
1721683
MDL number:
InChI key
FFFHZYDWPBMWHY-UHFFFAOYSA-N
InChI
1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)
SMILES string
NC(CCS)C(O)=O
grade
analytical standard
assay
≥95% (T)
optical activity
[α]/D 0±1°, c = 1 in H2O
shelf life
limited shelf life, expiry date on the label
analyte chemical class(es)
amino acids, peptides, proteins
technique(s)
HPLC: suitable
color
white to off-white
mp
232-233 °C (lit.)
application(s)
food and beverages
format
neat
storage temp.
−20°C
Quality Level
유사한 제품을 찾으십니까? 방문 제품 비교 안내
Application
DL-Homocysteine may be used as an analytical reference standard for the quantification of homocysteine in biological samples using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem/physiol Actions
Increased plasma homocysteine is a risk factor for coronary heart disease and carcinogenesis; may be a marker for tumor cell growth.
Analysis Note
identification (LS-MS): identity conforms
Disclaimer
store under argon
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Rapid measurement of total plasma homocysteine by HPLC
Frick B, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry, 331(1-2), 19-23 (2003)
Ghulam Mohammad et al.
International journal of molecular sciences, 21(5) (2020-03-11)
High homocysteine is routinely observed in diabetic patients, and this non-protein amino acid is considered as an independent risk factor for diabetic retinopathy. Homocysteine biosynthesis from methionine forms S-adenosyl methionine (SAM), which is a major methyl donor critical in DNA
Pre-column derivatization high-performance liquid chromatographic method for determination of cysteine, cysteinyl-glycine, homocysteine and glutathione in plasma and cell extracts
Katrusiak.EA, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 758(2), 207-212 (2001)
Silvia Hoirisch-Clapauch et al.
Schizophrenia research, 159(1), 118-123 (2014-09-11)
Clot buster tissue plasminogen activator (tPA) and its end-product plasmin play a well-defined role in neurochemistry. They mediate a number of events that culminate in tolerance against excitotoxicity, hippocampal neurogenesis, synaptic remodeling, neuronal plasticity, cognitive and emotional processing. Abnormalities in
T Murto et al.
Reproductive biomedicine online, 28(6), 766-772 (2014-04-22)
Folic acid supplements are commonly used by infertile women which leads to a positive folate status. However, the effect of folic acid supplements on pregnancy outcome in women with unexplained infertility has not been well investigated. This study evaluated folic
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.