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C9752

Sigma-Aldrich

Quitina from shrimp shells

BioReagent, suitable for analysis of chitinase, purified powder

Sinónimos:

Poli-(1→4)-β-N-acetil-D-glucosamina

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About This Item

Número de CAS:
1398-61-4
EC Number:
215-744-3
MDL number:
MFCD00466914
UNSPSC Code:
12352201
PubChem Substance ID:
24893190
NACRES:
NA.25

biological source

shrimp (Pandalus borealis)

product line

BioReagent

form

purified powder

color

yellow to tan

suitability

suitable for analysis of chitinase

SMILES string

CC(=O)N[C@@H]1[C@H](O)O[C@@H](CO)[C@H](O)[C@H]1O

InChI

1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4?,5?,6?,7?,8-/m1/s1

InChI key

OVRNDRQMDRJTHS-WTZNIHQSSA-N

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Application

Chitin from shrimp shells, a long-chain polymer of a β-1,4 linked N-acetylglucosamine residues, may be used to study its physicochemical properties and role in the formation of arthropod exoskeletons. It may be used to identify and characterize chitinase(s) and chitin deacetylase(s), as a standard to study the structure of chitins from other species and as a viscosity/thickening agent or binder. Chitin from shrimp shells may be used in chitin asthma and allergy research.

Preparation Note

Purified by a modification of the method of Hirano, S. and Nagao, N., Agric. Biol. Chem., 52, 2111 (1988).

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
SLBP5296V
SLBN7584V
107K7005
114K7032
052K7014

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Rafaella Georgiou et al.
Science advances, 5(8), eaaw5019-eaaw5019 (2019-09-10)
The in situ two-dimensional (2D) and 3D imaging of the chemical speciation of organic fossils is an unsolved problem in paleontology and cultural heritage. Here, we use x-ray Raman scattering (XRS)-based imaging at the carbon K-edge to form 2D and
Hyunwoo Moon et al.
Marine drugs, 17(6) (2019-06-04)
Although collagens from vertebrates are mainly used in regenerative medicine, the most elusive issue in the collagen-based biomedical scaffolds is its insufficient mechanical strength. To solve this problem, electrospun collagen composites with chitins were prepared and molecular interactions which are
Yi Zhang et al.
Protein expression and purification, 136, 20-26 (2017-06-14)
The Botrytis cinerea BcSpl1 protein is a member of the cerato-platanin family, and consists of 137 amino acids and two disulfide bridges. This protein induces the onset of necrosis in infiltrated plant hosts. Recombinant BcSpl1 proteins produced in Pichia pastoris (pBcSpl1)
Yi Zhang et al.
Frontiers in plant science, 8, 1880-1880 (2017-11-23)
During pathogenic infection, hundreds of proteins that play vital roles in the
Neetu Dahiya et al.
Applied microbiology and biotechnology, 71(6), 773-782 (2005-10-27)
Chitin and chitinases (EC 3.2.1.14) have an immense potential. Chitinolytic enzymes have wide-ranging applications such as preparation of pharmaceutically important chitooligosaccharides and N-acetyl D-glucosamine, preparation of single-cell protein, isolation of protoplasts from fungi and yeast, control of pathogenic fungi, treatment
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