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L8025 Sigma

Lectin from Maackia amurensis

lyophilized powder

Synonym: Maackia amurensis agglutinin, MAA

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Properties

Related Categories Maackia amurensis, Glycan Recognizing Proteins, Glycobiology, Lectins, Molecular Biology,
form   lyophilized powder
potency   <10 μg per mL agglutination activity
composition   Protein, ≥85% Lowry
impurities   salt, essentially free
storage temp.   2-8°C

Description

Analysis Note

Agglutination activity is expressed in μg/ml and is determined from serial dilutions in phosphate buffered saline, pH 7.2 of a 1 mg/ml solution. This activity is the lowest concentration to agglutinate a 2% suspension of human blood group O erythrocytes after 1 hr incubation at 25 °C.

Biochem/physiol Actions

MAA consists of two molecular species, a strongly hemagglutinating hemagglutinin (MAH) and a strongly mitogenic hemagglutinin (MAL). The mitogenic activity of the latter is inhibited by α-sialyl-[2→3]-lactose. MAA interacts with sialic acid-containing glycoconjugate and may be useful for fractionation of sialylated oligosaccharides.

Packaging

5 mg in serum bottle

Preparation Note

Purified by affinity chromatography using a modification of the method of Wang and Cummings.

Price and Availability


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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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