Description
Blood Group Lewis a Antibody | V3058SAF-100UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 1 mg/ml in 1X PBS; BSA free, sodium azide free
Format: Purified
Clone: 7LE
Host Animal: Mouse
Clonality: Monoclonal (mouse origin)
Species Reactivity: Human, Mouse
Application: FACS, IF, IHC-P
Buffer: N/A
Limitation: This Blood Group Lewis a antibody is available for research use only.
Purity: Protein G affinity chromatography
Description: Recognizes a carbohydrate determinant of Gal 1-3 (Fuc 1-4) GlcNAc which is blood group antigen Lewis A. It is present primarily on epithelial cells such as colon and kidneys. In the tumors and dedifferentiated tissues, decrease of Lewis A antigen was observed. Lewis A (type 1 chain) is expressed in colonic epithelial cells and may be useful for detection of gastrointestinal tumors, pancreatic cancer, and colorectal tumors. Blood group related antigens represent a group of carbohydrate determinants carried on both glycolipids and glycoproteins. They are usually mucin-type, and are detected on erythrocytes, certain epithelial cells, and in secretions of certain individuals. Sixteen genetically and biosynthetically distinct but inter-related specificities belong to this group of antigens, including A, B, H, Lewis A, Lewis B, Lewis X, Lewis Y, and precursor type 1 chain antigens.
Immunogen: Mucins isolated from ovarian cyst fluid were used as the immunogen for the Blood Group Lewis a antibody.
Storage: Store the Blood Group Lewis a antibody at 2-8oC (with azide) or aliquot and store at -20 °C or colder (without azide).
