Pisum sativum lectin (PSA)

Pisum sativum lectin (PSA) - structure


Order number: D1517.0010

Shipping: shipped on wet ice, store at -20°C

Delivery time: 3- 8 working days
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€108.15 *

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Pisum sativum  lectin or agglutinin (PSA) is isolated from peas and purified by affinity... more
Product information "Pisum sativum lectin (PSA)"

Pisum sativum lectin or agglutinin (PSA) is isolated from peas and purified by affinity chromatography. The lectin has four subunits and a molecular weight of 49 kDa. PSA agglutinates human erythrocytes but is not blood group specific. It displays specificity toward α-D-mannose and α-D-glucose and has mitogenic activity similar to Concanavalin A.

Pisum sativum lectin is supplied as a white to cream coloured lyophilized powder. The purity of PSA is determined by SDS- electrophoresis, which generates two bands at 17 kDa and 5,7 kDa corresponding to the α- and ß-chains that are formed in solution, below pH5.8.

How to use
The lectin may be reconstituted with 2mL of deionized water before use. Spin the vial gently until full dissolution. Aggregation is thought to occur in the presence of high concentrations of 2-mercaptoethanol.

More products around "Pisum sativum lectin (PSA)"
Our comment on "Pisum sativum lectin (PSA)"
10-100 μg/mL lectin is required to agglutinate neuraminidase treated erythrocytes. Agglutinates human erythrocytes; not blood group specific.
Specifications: Appearance: White to cream-coloured lyophilized powder Sugar... more
 

Technical Data:

Specifications:
Appearance: White to cream-coloured lyophilized powder
Sugar specifity: α-D-Man and α-D-Glu
Protein content: >85%
PSA agglutinates human erythrocytes but is not blood group specific.
It displays specificity toward α-D-mannose and α-D-glucose and has mitogenic activity similar to Concanavalin A.
MW : 49 kDa (4 subunits of 12.25 kDa each)

application:

Agglutination studies Model system of how proteins recognize carbohydrates

Source

pea

Sicherheits Hinweise / Safety

Klassifizierungen / Classification

eclass-Nr: 34-16-04-90
Dokumente - Protokolle - Downloads more

Dokumente - Protokolle - Downloads

Here you will find information and further literature on Pisum sativum lectin (PSA). For further documents (certificates with additional lot numbers, safety data sheets in other languages, further product information) please contact Genaxxon biosience at: info@genaxxon.com or phone: +49 731 3608 123.