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L6890 Sigma

Lectin from Sambucus nigra (elder)

lyophilized powder

Synonym: Sambucus nigra agglutinin, SNA

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Properties

Related Categories Sambucus nigra (Elder), Glycan Recognizing Proteins, Glycobiology, Lectins, Molecular Biology,
form   lyophilized powder
potency   ≤4 μg/mL agglutination activity
composition   Protein, 20-40% Lowry
storage temp.   −20°C

Description

Analysis Note

Agglutination activity is expressed in μg/ml and is determined from serial dilutions in phosphate buffered saline, pH 7.3, of a 1 mg/ml solution. The activity is the lowest concentration to agglutinate a 2% suspension of human blood group A erythrocytes after 1 hr incubation at 25 °C.

Biochem/physiol Actions

SNA is isolated from the inner bark (bast tissue) of elder stems and branches. The lectin is not blood group specific but has an affinity for α-NeuNAc-[2→6]-Gal, α-NeuNAc-[2→6]-GalNAc, and, to a lesser extent, α-NeuNAc-[2→3]-Gal residues.

Packaging

1, 2 mg in glass bottle

Package size based on protein content

Preparation Note

Affinity purified by a modification of Broekaert.

Physical form

Lyophilized powder containing NaCl

Price and Availability


Amplified Detection
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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