Psophocarpus tetragonolobus Lectin (PTL/PTA I) - Separopore® 4B MicroPass

Psophocarpus tetragonolobus (Winged bean) Lectin (PTL/PTA I) - Separopore® 4B MicroPass™ Microcolumns

Price: Regular price $160.85

SKU#: 21511141-1

Product Description

Psophocarpus tetragonolobus lectin (PTL I, psophocarpin B1, a storage protein with chymotrypsin inhibitory activity), is isolated from winged bean seeds and purified by affinity chromatography. The seed contains two lectins in which PTL I is the basic of the two. PTL I is a dimeric glycoprotein with specificity to GalNAc, with eluting sugar GalNAc. This lectin agglutinates trypsinized rabbit and human erythrocytes (type A and B) but not trypsinized human type O erythrocytes. PTL I recognize blood group A-substance derived oligosaccharides such as trisaccharide GalNAcα1-3Galβ1-4Glc. MicroPassâ„¢ microcolumns are prepared by conjugating Separopore® 4B with affinity purified (AffyPureâ„¢) PTL/PTA I. These microcolumns are used for MS and proteomic analysis to analyze of <100µL samples.

Technical Specifications

Shelf Life:: 1 year
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