Skip to Content
Merck
All Photos(2)

Key Documents

SAE0214

Sigma-Aldrich

Leucoagglutinin from P. vulgaris, recombinant

Expressed in P. pastoris, lyophilized powder, suitable for cell culture

Synonym(s):

PHA-L, Phytohemagglutinin-L, Red Kidney Bean Lectin

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352202
NACRES:
NA.21

Quality Level

form

lyophilized powder

UniProt accession no.

shipped in

wet ice

storage temp.

-10 to -25°C

General description

Lectin from Red Kidney Bean has long been used in a wide variety of applications that require carbohydrate binding including but not limited to T-cell proliferation, leucoagglutination, glycoconjugate capture and more. The native form of lectin from Red Kidney Bean is composed of 2 isolectins (PHA-L and PHA-E) which combine in heterotetromeric combinations that elicit a variety of properties. This recombinant form is strictly the leucoagglutinin (PHA-L) isolectin only, so the erythroagglutinin (PHA-E) isolectin is absent in this product. This allows for more selective performance because there is no chance of PHA-E contamination as seen in native source products.

Biochem/physiol Actions

Kidney bean lectin has a history of being used as a phytohemagglutinin because of its ability to agglutinate blood cells. This isolectin (PHA-L) specficially is the Leucoagglutinin type and can be used for leucoagglutination and as a mitogen. As a lectin, it is known to have some selectivity for binding of β1-6 branched N-glycans.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service