Phaseolus Vulgaris Lectin E (PHA-E) (5 mg)
Processing...

Phaseolus Vulgaris Lectin E (PHA-E) (5 mg)

Code: A05-0131-5mg
Manufacturer’s Part Number: 05-0131-5mg
Product size: 5 mg
Clearance: RUO
Price: $145.00
Qty
 

Product Description

Medicago AB Products Are Available Worldwide.

For Research Use Only.

Phaseolus Vulgaris Lectin E (PHA-E) is a tetrameric protein with a molecular weight of 128 kDa. It is isolated from red kidney beans by affinity chromatography and ion-exchange chromatography. The lectin recognizes terminal galactose residues of complex glycans on mammalian glycoproteins. Because it has high erythrocyte agglutinating activity, it is also known as Erythroagglutinin (PHA-E). PHA-E is not blood group specific. Less than 5 µg/ml will agglutinate human erythrocytes type O.

PHA-E is supplied as a white to light-pink lyophilized powder from 50 mM NH4HCO3.

For laboratory use only.

Product Characteristics

  • Sugar specificity: complex oligosaccharides.
  • High erythroagglutinin activity.
  • High activity.

Product Components

  • Appearance: White to light-pink lyophilized powder.
  • Source: Red kidney beans.
  • Molecular weight: 128 kDa.
  • Sugar specificity: β-D-Gal-(1-3)-D-GalNAc.
  • Activity: Less than 5 µg/mL will agglutinate human erythrocytes type O.
  • Microorganisms: < 100 CFU/g.
  • Protein content: > 85 %, OD280.
  • Identity: SDS-PAGE, one band at 34 kDa.
  • Shelf life: > Three years when stored at -20°.
  

Product Applications

Erythrocyte agglutination studies.

Model systems to help understand the molecular basis of how proteins recognize carbohydrates.

Instructions For Use

Material Safety Data Sheet (MSDS)

Data Sheet/Technical Data

Certificate of Analysis (COA)

Other Documents