L-Cystine
L-Cystine structure
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Common Name | L-Cystine | ||
|---|---|---|---|---|
| CAS Number | 56-89-3 | Molecular Weight | 240.301 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 468.2±45.0 °C at 760 mmHg | |
| Molecular Formula | C6H12N2O4S2 | Melting Point | 260-261ºC | |
| MSDS | Chinese USA | Flash Point | 237.0±28.7 °C | |
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Structural insights into the broad substrate specificity of carboxypeptidase T from Thermoactinomyces vulgaris.
FEBS J. 282(7) , 1214-24, (2015) The crystal structures of carboxypeptidase T (CpT) complexes with phenylalanine and arginine substrate analogs - benzylsuccinic acid and (2-guanidinoethylmercapto)succinic acid - were determined by the molecular replacement method at resolutions of 1.57 Å and... |
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In vitro reconstitution of complexes between pro-matrix metalloproteinase-9 and the proteoglycans serglycin and versican.
FEBS J. 280(12) , 2870-87, (2013) Previously, we have shown that a proportion of the matrix metalloproteinase-9 (MMP-9) synthesized by the macrophage cell line THP-1 binds to a chondroitin sulfate proteoglycan (CSPG) core protein to form a reduction-sensitive heteromer. It was also shown that... |
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The human serum metabolome.
PLoS ONE 6(2) , e16957, (2011) Continuing improvements in analytical technology along with an increased interest in performing comprehensive, quantitative metabolic profiling, is leading to increased interest pressures within the metabolomics community to develop centralized metabolite ref... |
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Automated screening of urine samples for carbohydrates, organic and amino acids after treatment with urease.
J. Chromatogr. A. 562(1-2) , 125-38, (1991) Eighty-five clinical urine samples and nineteen urine samples previously found by other laboratories to suggest genetic metabolic defects were prepared for trimethylsilylation by treatment with urease, followed by azeotropic dehydration. The "Target Analyte S... |
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Urinary and plasma organic acids and amino acids in chronic fatigue syndrome.
Clin. Chim. Acta 361(1-2) , 150-8, (2005) Previous work by others have suggested the occurrence of one or more chemical or metabolic 'markers' for ME/CFS including specific amino acids and organic acids and a number of unidentified compounds (CFSUM1, CFSUM2). We have shown elsewhere that CFSUM1 is pa... |
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Detection of autosomal dominant polycystic kidney disease by NMR spectroscopic fingerprinting of urine.
Kidney Int. 79(11) , 1244-53, (2011) Autosomal dominant polycystic kidney disease (ADPKD) is a frequent cause of kidney failure; however, urinary biomarkers for the disease are lacking. In a step towards identifying such markers, we used multidimensional-multinuclear nuclear magnetic resonance (... |
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Cys-pair reporters detect a constrained trigger loop in a paused RNA polymerase.
Mol. Cell. 50(6) , 882-93, (2013) Transcriptional pausing, which regulates transcript elongation in both prokaryotes and eukaryotes, is thought to involve formation of alternative RNA polymerase conformations in which nucleotide addition is inhibited in part by restriction of trigger loop (TL... |
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Determination of urinary stone composition using dual-energy spectral CT: Initialin vitroanalysis
Clin. Radiol. 68(7) , e370-7, (2013) Aim To evaluate the feasibility of determining the chemical composition of urinary stones using computed tomography (CT) spectral imaging (SI) |
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Stone compositions in Turkey: an analysis according to gender and region.
Urology 82(3) , 532-7, (2013) To evaluate the compositions of the kidney stones obtained from different regions of Turkey and to present the gender and regional differences.The study included 6453 kidney stones obtained from patients from different parts of Turkey. All of the stones were ... |
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The Characteristics of the Stone and Urine Composition in Chinese Stone Formers: Primary Report of a Single-center Results
Urology 83(4) , 732-7, (2014) Objective To assess urine composition in Chinese patients with urolithiasis. |