Lectin is extracted from seeds of bitter gourd (also known as balsam pear or Momordica charantia). A blood type checking reagent for checking a blood type includes the lectin. The lectin extracted from seeds of bitter gourd preferably has a molecular weight between 100,000 and 170,000 measured with polyacrylamide gel electrophoresis in existence of sodium dodecyl sulfate (SDS-PAGE). A method of checking a blood type includes the steps of: extracting lectin from seeds of bitter gourd (also known as balsam pear or Momordica charantia); preparing a blood type checking reagent containing the lectin; and checking a blood type using the blood type checking reagent.

 
Web www.patentalert.com

< Platelet manipulation to prevent and treat endovascular disease and its sequelae, to prevent and treat arrhythmias and to prevent malignancy

> Health supplement for lowering plasma glucose and plasma triglyceride

> Herbal combination omega oil aphrodisiac

~ 00510