Anti-Blood Group Lewis b antibody [2-25LE] (ab3968)


  • Product nameAnti-Blood Group Lewis b antibody [2-25LE]
    See all Blood Group Lewis b primary antibodies
  • Description
    Mouse monoclonal [2-25LE] to Blood Group Lewis b
  • Tested applicationsSuitable for: ICC/IF, Flow Cyt, WB, ELISA, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Tissue/ cell preparation (Human). Mucin isolated by size exclusion chromatography from an ovarian cyst fluid (pure endocervical type according to the Fenoglio.s classification).


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferPreservative: 15mM Sodium Azide
    Constituents: PBS, pH 7.4
  • Concentration information loading...
  • Purity>95% by SDS-PAGE
  • Purification notesPurified from hybridoma culture supernatant by protein A affinity chromatography.
  • ClonalityMonoclonal
  • Clone number2-25LE
  • Myelomaunknown
  • IsotypeIgG1
  • Light chain typeunknown
  • Research areas


Our Abpromise guarantee covers the use of ab3968 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF 1/200 - 1/400. PubMed: 17202152
Flow Cyt Use at an assay dependent concentration. PubMed: 23144050
WB Use at an assay dependent concentration.
ELISA Use at an assay dependent concentration.
IHC-P Use at an assay dependent concentration.


  • RelevanceBlood group Lewis b is a carbohydrate determinant carried on both glycolipids and glycoproteins, detected on erythrocytes, certain epithelial cells, and in secretions of certain individuals.
  • Cellular localizationPlasma membrane - adsorbed onto the surface of erythrocytes.
  • Database links
  • Alternative names
    • gastric mucin antibody
    • leB antibody
    • lewis antigen system antibody
    • lewis b antibody
    • lewis B blood group antigen antibody
    • lewisb antibody
    • major airway glycoprotein antibody
    • MUC5 antibody
    • mucin 5, subtypes A and C, tracheobronchial/gastric antibody
    • mucin 5AC, oligomeric mucus/gel-forming antibody
    • mucin 5AC, oligomeric mucus/gel-forming pseudogene antibody
    • mucin-5 subtype AC, tracheobronchial antibody
    • TBM antibody
    • tracheobronchial mucin antibody
    see all

References for Anti-Blood Group Lewis b antibody [2-25LE] (ab3968)

This product has been referenced in:
  • Zhuang H  et al. Overexpression of Lewis y antigen promotes human epididymis protein 4-mediated invasion and metastasis of ovarian cancer cells. Biochimie 105:91-8 (2014). Human . Read more (PubMed: 24998328) »
  • Yu Y  et al. Human milk contains novel glycans that are potential decoy receptors for neonatal rotaviruses. Mol Cell Proteomics 13:2944-60 (2014). Read more (PubMed: 25048705) »

See all 13 Publications for this product

Product Wall

Thank you for contacting us.

We have not tested the antibody ab3968 for immunoprecipitation, and we have not received reports from any customers who have tried it for IP. It is possible it will be useful for IP but we have no data that confi...

Read More
Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunocytochemistry/ Immunofluorescence
Sample Human Cell (Human colorectal cell line C170)
Specification Human colorectal cell line C170
Fixative Formaldehyde
Permeabilization No

Abcam user community

Verified customer

Submitted Feb 09 2011