Napsin A Recombinant Antibody

Napsin A Recombinant Antibody

• 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.
• CAS Number: 9000-83-3
• UniProt: O96009
• Host: Rabbit
• Immunogen: A recombinant fragment from the human protein (amino acids 189-299) was used as the immunogen for the recombinant Napsin A antibody.
• Clonality: Monoclonal
• Isotype: IgG κ
• Type: Recombinant
• Applications: IHC-P
• Format: Purified
• Buffer: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
• Reconstitution: Store the recombinant Napsin A antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
• Limitations: This recombinant Napsin A antibody is available for research use only.