Monoclonal Antibody to IgA Secretory Component / ECM1 (Clone : ECM1/792)

This MAb reacts with a reduction-resistant epitope present in both free and SIgA bound Secretory Component. It does not react with the cell lines lacking secretory component. The antibody is useful for studying the distribution and level of both free and bound secretory component. Secretory component is differentially expressed in epithelium, and the antibody is a popular marker for identifying subpopulations of epithelial cells and epithelial differentiation. The Secretory component antibody is a useful research tool for studying mucosal immunity, inflammation, remodeling, differentiation and tumorigenesis, all processes associated with differential secretory component expression.

Product Specifications

Product Name Alternative

ECM1

Gene Name

ECM1

Gene ID

1893

UniProt

Q16610

Host

Mouse

Reactivity

Human

Immunogen

Recombinant human ECM1 protein

Target Antigen

IgA Secretory Component / ECM1

Clonality

Monoclonal

Clone

ECM1/792

Applications

FACS, IF, IHC

Purification

Affinity Chromatography

Format

Purified

Components

100 μg in 500 μl PBS containing 0.05% BSA and 0.05% sodium azide. Sodium azide is highly toxic.

Storage Conditions

Store the antibody at 4°C; stable for 6 months. For long-term storage; store at -20°C. Avoid repeated freeze and thaw cycles.

Applications Notes

Flow Cytometry (0.5-1ug/million cells) ; Immunofluorescence (1-2ug/ml) ; , Immunohistology (Formalin-fixed) (0.5-1ug/ml for 30 minutes at RT), (Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)