Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL

Catalog number BNUB1865-500

Price for BNUB1865-500

Size / count 1x 500 µL

About this product

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. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Specifications

Catalog number: BNUB1865-500
Size / count: 1x 500 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: ASP4; Aspartyl protease 4; KAP; Kidney derived aspartic protease like protein (Kdap) ; NAP1; NAPA; Napsa; napsin A aspartic peptidase; Pronapsin A; SNAPA
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: NAPSA
Gene ID: 9476
NCBI Gene ID: 512843
UniProt: O96009
Swiss Prot: O96009
Host: Rabbit
Species Reactivity: Human
Reactivity: Napsin-A
Immunogen: Recombinant human Napsin-A protein fragment (aa189-299) (exact sequence is proprietary)
Target Antigen: Napsin-A
Clonality: Recombinant Monoclonal
Clone: NAPSA/1865R
Type: Primary
Source: Animal
Origin: Animal
Applications: IHC, FFPE (verified)
Field of Research: Cancer, Proteases
Positive Control: Lung adenocarcinoma
Stability: 2 years
Concentration: 0.2 mg/mL
Buffer: PBS, 0.05% BSA, 0.05% azide
Molecular Weight: 37 kDa
Shipping Conditions: RT (ND)
Storage Conditions: Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life: Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment: IgG
Species: Oryctolagus cuniculus (domestic rabbit), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.
Classification: PBS, 0.05% BSA, 0.05% sodium azide (CAS 26628-22-8)
Conjugate: Purified, with BSA

Frequently Asked Questions

What is the catalog number for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL?

The catalog number for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL is BNUB1865-500.

What sizes are available for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL?

Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL is available in the following size(s): 1x 500 µL.

Is Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL in stock?

Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL?

Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL is manufactured by Biotium.

What is the estimated delivery time for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL?

Estimated delivery time for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL?

The safety data sheet for Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is Napsin A (Lung Adenocarcinoma Marker) (NAPSA/1865R), 0.2mg/mL used for?

What is the recommended storage temperature after reconstitution?

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.

Can this product be used in multiplex assays?

Multiplex compatibility depends on the specific product and detection panel. Contact our technical support team with details of your multiplex system for guidance before ordering.

What happens if this product doesn’t perform as expected in my experiment?

Send us the catalogue number, product name, lot number, and a summary of your results. Our technical support team will investigate and, where needed, involve the manufacturer. This is covered under our guarantee provided the product was used before its expiry date and stored correctly.