diethylaminoethyl cellulose

diethylaminoethyl cellulose Structure
diethylaminoethyl cellulose structure
Common Name diethylaminoethyl cellulose
CAS Number 9013-34-7 Molecular Weight 378.504
Density 1.1±0.1 g/cm3 Boiling Point 519.1±50.0 °C at 760 mmHg
Molecular Formula C18H38N2O6 Melting Point N/A
MSDS USA Flash Point 267.7±30.1 °C
Symbol GHS02
GHS02
Signal Word Warning

Ni speciation in tea infusions by monolithic chromatography--ICP-MS and Q-TOF-MS.

Anal. Bioanal. Chem 405(6) , 2041-51, (2013)

For humans, Ni is not considered to be an essential trace element. Its compounds, at levels present in foodstuffs and drinks, are generally considered to be safe for consumption, but for individuals who already suffer from contact allergy to Ni and may be sub...

Interaction of cellulose-based cationic polyelectrolytes with mucin.

Colloids Surf. B Biointerfaces 83(1) , 160-4, (2011)

Mucoadhesivity of water-soluble polymers is an important factor, when testing their suitability for controlled drug delivery systems. For this purpose, the interaction of new cationic cellulose polyelectrolytes with lyophilized mucin was investigated by means...

Soluble tubulin complexes, gamma-tubulin, and their changing distribution in the zebrafish (Danio rerio) ovary, oocyte and embryo.

Comp. Biochem. Physiol. B Biochem. Mol. Biol. 147(1) , 56-73, (2007)

Tubulin dynamics, i.e., the interchange of polymeric and soluble forms, is important for microtubule (MTs) cellular functions, and thus plays essential roles in zebrafish oogenesis and embryogenesis. A novel finding in this study revealed that there were solu...

Highly thermostable xylanase of the thermophilic fungus Talaromyces thermophilus: purification and characterization.

Appl. Biochem. Biotechnol. 158(1) , 200-12, (2009)

A thermostable xylanase from a newly isolated thermophilic fungus Talaromyces thermophilus was purified and characterized. The enzyme was purified to homogeneity by ammonium sulfate precipitation, diethylaminoethyl cellulose anion exchange chromatography, P-1...

Isolation and characterization of novel protein with anti-fungal and anti-inflammatory properties from Aloe vera leaf gel.

Int. J. Biol. Macromol. 48(1) , 38-43, (2011)

The Aloe protein of 14 kDa from the Aloe vera leaf gel was isolated by an ion exchange chromatography using DEAE-cellulose and CM-cellulose column. The purified Aloe protein exhibited a potent anti-fungal activity against Candida paraprilosis, Candida krusei ...

A hemagglutinin with mitogenic activity from dark red kidney beans.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 844(2) , 213-6, (2006)

A 67-kDa hemagglutinin composed of two identical subunits was purified from Phaseolus vulgaris cv. 'Dark Red Kidney Bean'. It was unadsorbed on DEAE-cellulose but adsorbed on Affi-gel blue gel. The hemagglutinin was highly purified after the two aforementione...

Purification of matrix metalloproteinases by column chromatography.

Nat. Protoc. 3(7) , 1111-24, (2008)

Matrix metalloproteinases (MMPs) are zinc endopeptidases composed of 23 members in humans, which belong to a subfamily of the metzincin superfamily. They play important roles in many pathophysiological events including development, organogenesis, angiogenesis...

A peptide with potent antifungal and antiproliferative activities from Nepalese large red beans.

Peptides 30(12) , 2089-94, (2009)

An antifungal defensin-like peptide with a molecular mass of 7.1kDa was isolated from dried Nepalese large red beans (Phaseolus angularis). The purification protocol employed included ion exchange chromatography on DEAE-cellulose, affinity chromatography on A...

Striped mullet (Mugil cephalus) hemoglobin system: multiplicity and functional properties.

J. Comp. Physiol. B, Biochem. Syst. Environ. Physiol. 181(2) , 187-97, (2011)

The most frequent (90%) phenotype of the hemoglobin system of M. cephalus presented two major hemoglobins, the more anodal HbI accounting for approximately 70% of the total. The two hemoglobin components separated by ion-exchange chromatography were analyzed ...

Development of magnetically separable immobilized lipase by using cellulose derivatives and their application in enantioselective esterification of ibuprofen.

J. Microbiol. Biotechnol. 18(3) , 465-71, (2008)

Highly active, stable, and magnetically separable immobilized enzymes were developed using carboxymethyl cellulose (CMC) and diethylaminoethyl cellulose DEAE-C; hereafter designated "DEAE" as supporting materials. Iron oxide nanoparticles penetrated the micro...