Griffonia simplicifolia Lectin (GSL I) - Cy5

Griffonia simplicifolia Lectin (GSL I) - Cy5
Griffonia simplicifolia (Bandeiraea) Lectin (GSL I) - Cy5
Product image 1Griffonia simplicifolia Lectin (GSL I) - Cy5
Product image 2Griffonia simplicifolia (Bandeiraea) Lectin (GSL I) - Cy5

Price: Regular price $172.10

SKU#: 21511072-1

Product Description

Griffonia simplicifolia lectin (GSL I) is affinity purified from a woody climbing shrub native to Africa. GSL I is composed of two types of subunits A and B that combine to form tetrameric structures, resulting in five isolectins. This lectin has affinity for terminal α-D-galactosyl residues and terminal N-acetyl-α-D-galactosaminyl residues. The A-rich lectin preferentially agglutinates blood group A erythrocytes and thus appears to be specific for α-N-acetylgalactosamine residues, while the B-rich lectin preferentially agglutinates blood group B cells and is specific for α-galactose residues. This lectin shows specificity for blood group B greater than blood group A1.
GSL I has been reported to bind several glycoproteins including laminin. Since some α-D-galactosyl residues are expressed in endothelial cells of mouse tissues, GSL I can present a highly specific surface of glycosylation pattern in these cells.

Cy5, when bound to Griffonia simplicifolia Lectin (GSL I), can show the binding pattern of this lectin in cellular imaging and flow cytometry. The excitation wavelength required for Cy5 to fluoresce is high enough to avoid overlap with most other fluorochromes, making it useful for dual-labeling experiments. Because of this high excitation, there is typically less background from autofluorescence of biological specimens.

Technical Specifications

Abbreviation: GSL I
Material Source:: Bandeiraea
Conjugate:: Cyanine 5 (Cy5)
Concentration:: 1 mg/mL
Shelf Life:: 1 year
Blood Group Specificity:: Non-specific
Preferred Sugar Specificity:: α-Galactose, α-N-Acetylgalactosamine
Inhibiting or Eluting Sugar:: Galactose, N-Acetylgalactosamine
Mitogenic Activity:: No
Lyophilized or Liquid: Liquid
Storage Temperature:: 2-8°C
Hazardous Shipping:: Non-hazardous

Applications

References

Close (esc)

10% Discount!

Sign up for our mailing list below and you will receive 10% off your first order of $500.00 or more.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Search

Shopping Cart

Your cart is currently empty.
Shop now