Lewis A Blood Group Antigen Antibody (7LE)

Product: WH-4-024

Lewis A Blood Group Antigen Antibody (7LE) Summary

Immunogen
Mucin isolated by size-exclusion chromatography from an ovarian cyst fluid (pure endocervical type according to the Fenoglios classification).
Specificity
The antibody 7LE recognizes Lewisa blood group antigen, a carbohydrate determinant carried on both glycolipids and glycoproteins, expressed in colonic epithelial cells. Lewisa may be useful for detection of gastrointestinal, pancreatic and colorectal tumors.
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
ABO
Purity
Protein A purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:1000
  • ELISA 1:2000
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Paraffin 5 ug/ml
Application Notes
Purity is > 95% (by SDS-PAGE). For Immunohistochemistry-Paraffin use heat mediated antigen retrieval (sodium citrate).
Publications
Read Publications using NB500-525.

Packaging, Storage & Formulations

Storage
Store at 4C. Do not freeze.
Buffer
PBS (pH 7.4)
Preservative
15mM Sodium Azide
Concentration
1.0 mg/ml
Purity
Protein A purified

Background

This antibody recognizes FUT3/Blood Group Lewis A, a carbohydrate determinant carried on both glycolipids and glycoproteins, expressed in colonic epithelial cells. FUT3/Blood Group Lewis A may be useful for detection of gastrointestinal, pancreatic and colorectal tumors.

PMID: 12929628