L-Cysteine hydrochloride anhydrous

L-Cysteine hydrochloride anhydrous Structure
L-Cysteine hydrochloride anhydrous structure
Common Name L-Cysteine hydrochloride anhydrous
CAS Number 52-89-1 Molecular Weight 157.619
Density N/A Boiling Point 293.9ºC at 760 mmHg
Molecular Formula C3H8ClNO2S Melting Point 140-142ºC
MSDS Chinese USA Flash Point 131.5ºC
Symbol GHS07
GHS07
Signal Word Warning

Selective growth-inhibitory effect of 8-hydroxyquinoline towards Clostridium difficile and Bifidobacterium longum subsp. longum in co-culture analysed by flow cytometry.

J. Med. Microbiol. 63(Pt 12) , 1663-9, (2014)

The major risk factor for Clostridium difficile infection (CDI) is the use of antibiotics owing to the disruption of the equilibrium of the host gut microbiota. To preserve the beneficial resident probiotic bacteria during infection treatment, the use of mole...

Quantification of 3-MCPD and its mercapturic metabolite in human urine: validation of an LC-MS-MS method and its application in the general population.

Anal. Bioanal. Chem 407 , 4823-7, (2015)

A new method for the simultaneous quantitative determination in human urine of 3-monochloropropane-1,2-diol (3-MCPD), a toxic food contaminant, and its metabolite, 2,3-dihydroxypropyl mercapturic acid (DHPMA), was developed and validated. After urine dilution...

In situ hydrogen, acetone, butanol, ethanol and microdiesel production by Clostridium acetobutylicum ATCC 824 from oleaginous fungal biomass.

Anaerobe 34 , 125-31, (2015)

An in situ batch fermentation technique was employed for biohydrogen, acetone, butanol, ethanol and microdiesel production from oleaginous fungal biomass using the anaerobic fermentative bacterium Clostridium acetobutylicum ATCC 824. Oleaginous fungal Cunning...

Study of the Biotransformation of Tongmai Formula by Human Intestinal Flora and Its Intestinal Permeability across the Caco-2 Cell Monolayer.

Molecules 20 , 18704-16, (2015)

Tongmai formula (TMF) is a well-known Chinese medicinal preparation that contains isoflavones as its major bioactive constituents. As traditional Chinese medicines (TCMs) are usually used by oral administration, their fate inside the intestinal lumen, includi...

Synthesis of highly luminescent and biocompatible CdTe/CdS/ZnS quantum dots using microwave irradiation: a comparative study of different ligands.

Luminescence 29(7) , 837-45, (2014)

We compared the effects of several ligands frequently used in aqueous synthesis, including L-cysteine, L-cysteine hydrochloride, N-acetyl-L-cysteine (NAC), glutathione and 3-mercaptopropionic acid, for microwave synthesis of CdTe quantum dots (QDs) in a seale...

Thiolated eudragit-based nanoparticles for oral insulin delivery: preparation, characterization, and evaluation using intestinal epithelial cells in vitro.

Macromol. Biosci. 14(6) , 842-52, (2014)

This work deals with the synthesis of insulin loaded nanoparticles (NPs) composed of thiolated Eudragit L100 (Eul-cys) and reduced glutathione (GSH) as potential nanocarriers for oral delivery of insulin. Perfectly spherical NPs with an average particle size ...

Lactobacillus strains isolated from infant faeces possess potent inhibitory activity against intestinal alpha- and beta-glucosidases suggesting anti-diabetic potential.

Eur. J. Nutr. 53(7) , 1465-74, (2014)

Inhibitors of intestinal alpha-glucosidases are used therapeutically to treat type 2 diabetes mellitus. Bacteria such as Actinoplanes sp. naturally produce potent alpha-glucosidase inhibitor compounds, including the most widely available drug acarbose. It is ...

Same-species phenotypic comparison of notochordal and mature nucleus pulposus cells.

Eur. Spine J. 24 , 1976-85, (2015)

The ratio of notochordal (NC) cells to mature nucleus pulposus (MNP) cells in the nucleus pulposus varies with species, age and health. Studies suggest that loss of NC cells is a key component of intervertebral disc degeneration. However, few studies have exa...

Volatile chemical spoilage indexes of raw Atlantic salmon (Salmo salar) stored under aerobic condition in relation to microbiological and sensory shelf lives.

Food Microbiol. 53 , 182-91, (2015)

The purpose of this investigation was to identify and quantify the volatile chemical spoilage indexes (CSIs) for raw Atlantic salmon (Salmo salar) fillets stored under aerobic storage conditions at 4, 10 and 21 °C in relation to microbial and sensory shelf li...

Biological, biochemical and biomechanical characterisation of articular cartilage from the porcine, bovine and ovine hip and knee.

Biomed Mater Eng 25 , 381-95, (2015)

This study aimed to determine the optimal starting material for the development of an acellular osteochondral graft. Osteochondral tissues from three different species were characterised; pig (6 months), cow (18 months) and two ages of sheep (8-12 months and ...