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M1778

Sigma-Aldrich

Mucin from porcine stomach

Type III, bound sialic acid 0.5-1.5 %, partially purified powder

Synonym(s):

MUC

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.61

biological source

Porcine stomach

type

Type III

form

partially purified powder

composition

bound sialic acid, 0.5-1.5%

technique(s)

microbiological culture: suitable

solubility

NaOH: soluble 20 mg/mL

storage temp.

2-8°C

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General description

Mucins or mucus glycoproteins are the main macromolecular components of mammalian mucus. It was also used in a study to evaluate the sputum smears concentrated by cyto-centrifugation for detection of acid-fast bacilli.

Application

Mucin from porcine stomach was used in studies on the binding site of the galactose-specific agglutinin PA-IL from Pseudomonas aeruginosa.

Biochem/physiol Actions

Mucus forms the protective cover for all epithelial surfaces. The major structural component of mucus is gel-forming mucins. The mucus layer covering the intestinal epithelium has the MUC2 mucin as its central molecule. MUC2 is produced by goblet cells.

Preparation Note

Prepared according to the method of Glenister, et al., for use in complex growth media for dental plaque bacteria.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Understand sialic acid structure, function, signaling, and modifications. Easily find products for sialic acid research.

Understand sialic acid structure, function, signaling, and modifications. Easily find products for sialic acid research.

Understand sialic acid structure, function, signaling, and modifications. Easily find products for sialic acid research.

Understand sialic acid structure, function, signaling, and modifications. Easily find products for sialic acid research.

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