Dolichos Biflorus Agglutinin (DBA) - Concentrated

Description:
Dolichos Biflorus Agglutinin (DBA)

Presentation:
25 mM sodium borate-bicarbonate, 0.5 M Sodium Chloride, 0.05% Sodium Azide, pH 7.8.

Specificity:
a-N-acetyl galactosamine.

Storage:
Refrigerate in dark at 4°C. Do not freeze.

Notes:
CONJUGATE CHARACTERISTICS:
The lectin used in this product is a research grade affinity-purified Dolichos biflorus agglutinin (DBA).

MAIN CARBOHYDRATE RECOGNITION CHARACTERISTICS:
(alpha) N-acetyl galactosaminyl residues (blood group A substances).

TOTAL ACTIVITY OF LECTIN AGAINST AN AFFINITY MATRIX: >90%

MOLECULAR WEIGHT OF SUBUNITS RESOLVED BY SDS-PAGE:
110,000 d (4 subunits of 26,000 d each.)
ALIQUOTING INSTRUCTIONS:
This solution contains 2.0 mg of lectin per milliliter. Dilute 100 to 500 fold in 50 mM sodium phosphate buffer pH 7.5, 0.9% sodium chloride containing 2 mg/mL bovine serum albumin as a protein carrier. Do not dilute entire sample at once.

KEEP UNDILUTED STOCK IN SUPPLIED VIAL AT 4°C.
FOR RESEACH USE ONLY. DO NOT USE IN DIAGNOSTIC PROCEDURES.