Blood Group Lewis B anticorps

N° du produit ABIN3026218

Cet anticorps anti-Blood Group Lewis B Monoclonal Souris (Clone 2-25LE or LWB01) (ABIN3026218) détecte spécifiquement Blood Group Lewis B dans IF et IHC (p). L’anticorps est réactif avec des échantillons de Humain et Cobaye.

Aperçu rapide pour Blood Group Lewis B anticorps (ABIN3026218)

Antigène: Blood Group Lewis B

Reactivité: Humain, Cobaye

Hôte: Souris

Clonalité: Monoclonal

Conjugué: Cet anticorp Blood Group Lewis B est non-conjugé

Application: Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Clone: 2-25LE or LWB01

Détail du produit anti-Blood Group Lewis B anticorps

Purification: Protein G affinity chromatography

Immunogène: Mucin isolated from human ovarian cyst fluid was used as the immunogen for this Lewis b antibody.

Isotype: IgG1 kappa

Information d'application

Indications d'application: The optimal dilution of the Blood Group Lewis b antibody for each application should be determined by the researcher.

1. Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10  mM Citrate Buffer,  pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.\. Immunofluorescence: 0.5-1 μg/mL,Immunohistochemistry (FFPE): 0.5-1 μg/mL for 30 minutes at RT (1),Prediluted format : incubate for 30 min at RT (2)

Restrictions: For Research Use only

Stockage

Concentration: 1 mg/mL

Buffer: 1 mg/mL in 1X PBS, BSA free, sodium azide free

Agent conservateur: Azide free

Stock: 4 °C,-20 °C

Stockage commentaire: Store the Lewis b antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).

Détails sur Blood Group Lewis B

Antigène: Blood Group Lewis B

Autre désignation: Lewis B

Sujet: The Lewis histo-blood group system comprises a set of fucosylated glycosphingolipids that are synthesized by exocrine epithelial cells and circulate in body fluids. The glycosphingolipids function in embryogenesis, tissue differentiation, tumor metastasis, inflammation, and bacterial adhesion. They are secondarily absorbed to red blood cells giving rise to their Lewis phenotype. This gene is a member of the fucosyltransferase family, which catalyzes the addition of fucose to precursor polysaccharides in the last step of Lewis antigen biosynthesis. It encodes an enzyme with alpha(1,3)-fucosyltransferase and alpha(1,4)-fucosyltransferase activities. Lewis blood group antigens are carbohydrate moieties structurally integrated in mucous secretions. Lewis antigen system alterations have been described in gastric carcinoma and associated lesions. Anomalous expression of Lewis B antigen has been found in some non-secretory gastric carcinomas and colorectal cancers.