Psophocarpus tetragonolobus (PTL/PTA II) (AP)

Katalog-Nummer 518697-2mg

Size : 2mg

Marke : US Biological

Contact local distributor :

Telefonnummer : +1 850 650 7790


Shipping Temp
Blue Ice

Storage Temp

Alkaline phosphatase (AP) is conjugated to Psophocarpus tetragonolobus Lectin (PTL/PTA II) to show the binding of PTL/PTA II in many applications including Western blotting and ELISA. Alkaline phosphatase is a large protein (140kD) that catalyzes the hydrolysis of phosphate groups from a substrate resulting in a colored or fluorescent product. The optimal enzymatic activity of this protein is between pH 8 and 10, and its reaction rate remains linear, improving sensitivity over time.

Winged bean

Blood Specificity:
O (-SA)

Sugar Specificity:
N-Acetylgalactosamine, Galactose

Inhibitory Carbohydrate:

Storage and Stability:
Store product at 4°C. DO NOT FREEZE! Stable at 4°C for 6 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Winged bean

Supplied as a liquid. Labeled with Alkaline Phophatase (AP).

Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.