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Anti-Napsin A Antibody
Catalog #: 188-10792-IHC
Mouse anti-Human Napsin A Antibody [IHC only]
Product Description
Specifications
| Size | 7 mL |
| Estimated Lead Time | 1-2 weeks |
| Species | Human |
| Specificity | Other species not tested. |
| Host Species | Mouse |
| Accession Number | O96009 |
| Gene Id | 9476 |
| Gene Symbols | NAPSA,NAPA,NAP1 |
| Protein Name / Synonyms | Napsin-A (EC 3.4.23.-) (Aspartyl protease 4) (ASP4) (Asp 4) (Napsin-1) (TA01/TA02) |
| Immunogen | A recombinant fragment from the human protein was used as the immunogen for the Napsin A antibody. |
| Isotype | Kappa, IgG1 |
| Purity | Protein G affinity chromatography |
| Concentration (lot specific) | Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide, *For IHC use only* |
| Recommended Applications | Prediluted format : incubate for 30 min at RT (2) |
| Domain / Region / Terminus | Cytoplasmic |
| Shipping Type | Blue ice |
| Storage | ≤-20°C |
Description
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.
Storage
Store the Napsin A antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
Expiration:
12 months from the date of shipment when stored properly.