Napsin A Antibody | V9131-20UG

Napsin A Antibody | V9131-20UG | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide

Format: Purified

Clone: NAPSA/7043R

Host: Rabbit

Clonality: Recombinant Rabbit Monoclonal

Isotype: Rabbit IgG, kappa

Species Reactivity: Human

Application: IHC-P

Application Details: Immunohistochemistry (FFPE): 1-2ug/ml

Application Note: Optimal dilution of the recombinant Napsin A antibody should be determined by the researcher.

Purity: Protein A affinity

Description: Napsin is a pepsin-like aspartic proteinase connected with maturation of surfactant protein B. There are two closely related napsins, napsin A and napsin B. Napsin A is expressed as a single chain protein. Immunohistochemical studies revealed high expression levels of napsin A in human lung and kidney but low expression in spleen. Napsin A is expressed in type II pneumocytes and in adenocarcinomas of lung. The high specificity expression of napsin A in adenocarcinomas of lung is useful to distinguish primary lung adenocarcinomas from adenocarcinomas of other organs.

Immunogen: A portion of amino acids1-100 was used as the immunogen for the recombinant Napsin A antibody.

Storage: Aliquot the recombinant Napsin A antibody and store frozen at -20 °C or colder. Avoid repeated freeze-thaw cycles.

Localization: Cytoplasm