Ninhydrin

Ninhydrin Structure
Ninhydrin structure
Common Name Ninhydrin
CAS Number 485-47-2 Molecular Weight 178.141
Density 1.7±0.1 g/cm3 Boiling Point 449.3±45.0 °C at 760 mmHg
Molecular Formula C9H6O4 Melting Point 250 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 239.7±25.2 °C
Symbol GHS07
GHS07
Signal Word Warning

Combined effects of nutrients and temperature on the production of fermentative aromas by Saccharomyces cerevisiae during wine fermentation.

Appl. Microbiol. Biotechnol. 99(5) , 2291-304, (2015)

Volatile compounds produced by yeast during fermentation greatly influence the organoleptic qualities of wine. We developed a model to predict the combined effects of initial nitrogen and phytosterol content and fermentation temperature on the production of v...

Silica-based nanofibers for electrospun ultra-thin layer chromatography.

J. Chromatogr. A. 1364 , 261-70, (2014)

Nanofibrous silica-based stationary phases for electrospun ultra-thin layer chromatography (E-UTLC) are described. Nanofibers were produced by electrospinning a solution of silica nanoparticles dispersed in polyvinylpyrrolidone solutions to create composite s...

Development of Man-rGO for Targeted Eradication of Macrophage Ablation.

Mol. Pharm. 12 , 3226-36, (2015)

This study was aimed to develop and evaluate a smart nanosystem that targeted photothermal ablation of inflammatory macrophages in atherosclerotic plaque. Mannosylated-reduced graphene oxide (Man-rGO) was synthesized using three step procedures: (1) preparati...

Paralcaligenes ginsengisoli sp. nov., isolated from ginseng cultivated soil.

Antonie van Leeuwenhoek 108 , 619-26, (2015)

A novel bacterial strain DCY104(T) isolated from soil of a ginseng field in Yeoncheon County, Republic of Korea is described in this study. Cells were short rod-shaped, motile by mean of one polar flagellum, strictly aerobic, Gramreaction negative, oxidase an...

Sea cucumber cerebrosides and long-chain bases from Acaudina molpadioides protect against high fat diet-induced metabolic disorders in mice.

Food Funct. 6 , 3428-36, (2015)

Metabolic syndrome (MS) is a cluster of metabolic disorders such as abdominal obesity, hypertension, glucose intolerance, dyslipidemia and hepatic steatosis that contribute to increased cardiovascular morbidity and mortality. There is an urgent need for strat...

Pedobacter edaphicus sp. nov. isolated from forest soil in South Korea.

Arch. Microbiol. 197 , 781-7, (2015)

A Gram-negative, yellow-colored, rod-shaped, strictly aerobic, motile bacterium was isolated from forest soil in Gyeongsang Province, South Korea. The strain was designated as THG-DA2.1(T). Cells of strain THG-DA2.1(T) grew optimally at pH 7.0, at temperature...

HPLC detection of loss rate and cell migration of HUVECs in a proanthocyanidin cross-linked recombinant human collagen-peptide (RHC)-chitosan scaffold.

Mater. Sci. Eng. C. Mater. Biol. Appl. 56 , 555-63, (2015)

Porous scaffolds with appropriate pore structure, biocompatibility, mechanical property and processability play an important role in tissue engineering. In this paper, we fabricated a recombinant human collagen-peptide (RHC)-chitosan scaffold cross-linked by ...

A NaBH₄ Coupled Ninhydrin-Based Assay for the Quantification of Protein/Enzymes During the Enzymatic Hydrolysis of Pretreated Lignocellulosic Biomass.

Appl. Biochem. Biotechnol. 176 , 1564-80, (2015)

Accurate protein quantification is necessary in many of the steps during the enzymatic hydrolysis of pretreated lignocellulosic biomass, from the fundamental determination of enzyme kinetics to techno-economic assessments, such as the use of enzyme recycling ...

The influence of linker length on the properties of cathepsin S cleavable177Lu-labeled HPMA copolymers for pancreatic cancer imaging

Biomaterials 35(22) , 5760-70, (2014)

N-(2-hydroxypropyl)-methacrylamide (HPMA) copolymers have shown promise for application in the detection and staging of cancer. However, non-target accumulation, particularly in the liver and spleen, hinders the detection of resident or nearby metastatic lesi...

Selective self-assembly of adenine-silver nanoparticles forms rings resembling the size of cells.

Sci. Rep. 5 , 17805, (2015)

Self-assembly has played critical roles in the construction of functional nanomaterials. However, the structure of the macroscale multicomponent materials built by the self-assembly of nanoscale building blocks is hard to predict due to multiple intermolecula...