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C7170

Sigma-Aldrich

Chitin from shrimp shells

practical grade, powder

Synonyme(s) :

Poly-(1→4)-β-N-acetyl-D-glucosamine

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About This Item

Numéro CAS:
1398-61-4
Numéro CE :
215-744-3
Numéro MDL:
MFCD00466914
Code UNSPSC :
12352201
ID de substance PubChem :
24892942
Nomenclature NACRES :
NA.25

Source biologique

shrimp (Pandalus borealis)

Qualité

practical grade

Forme

powder

Couleur

white to beige

Température de stockage

room temp

Chaîne SMILES 

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

Clé InChI

OVRNDRQMDRJTHS-WTZNIHQSSA-N

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Catégories apparentées

Application

Chitin from shrimp shells is suitable for analysis of chitinase. It is a polysaccharide composed of N-acetyl-D-glucomasine that can also be used for the manufacture of glucosamine and chitosan.
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) and as a control to study the structure of chitins from other species. It may be used in chitin asthma and allergy research. Chitin may be used as a viscosity/thickening agent or binder.

Qualité

Requires purification prior to use as a substrate for chitinase.

Autres remarques

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Marine drugs, 18(3) (2020-03-04)
Chitinase, as one of the most important extracellular enzymes in the marine environment, has great ecological and applied values. In this study, two chitinases (Chi1557 and Chi4668) with 97.33% amino acid sequences identity were individually found in Vibrio rotiferianus and
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Mitogen-activated protein kinases (MAPKs) are key regulators of numerous biological processes in plants. To better understand the mechanisms by which these kinases function, high resolution measurement of MAPK activation kinetics in different biological contexts would be beneficial. One method to
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PloS one, 9(4), e93414-e93414 (2014-04-03)
The formation of biofilm by bacteria confers resistance to biocides and presents problems in medical and veterinary clinical settings. Here we report the effect of carvacrol, one of the major antimicrobial components of oregano oil, on the formation of biofilms
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Polymers, 12(3) (2020-03-28)
The crystalline phase of poly(lactic acid) (PLA) has crucial effects on its own properties and nanocomposites. In this study, the isothermal crystallization of PLA, triethyl citrate-plasticized PLA (PLA-TEC), and its nanocomposite with chitin nanocrystals (PLA-TEC-ChNC) at different temperatures and times
Qiang Yan et al.
Applied microbiology and biotechnology, 101(20), 7567-7578 (2017-09-09)
Microbial utilization of chitin, a potential renewable biomass feedstock, is being pursued as a means of developing novel consolidated bioprocessing for the production of chemicals. Serratia marcescens is a gram-negative bacterium that is known for its chitinolytic capability and as
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