Napsin A (Lung Adenocarcinoma Marker) (NAPSA/3308), 0.2mg/mL

Catalog number BNUB3308-500

Price for BNUB3308-500

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: BNUB3308-500
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: Mouse
Species Reactivity: Human
Reactivity: Napsin-A
Immunogen: Recombinant human Napsin-A protein fragment (aa189-299) (exact sequence is proprietary)
Target Antigen: Napsin-A
Clonality: Monoclonal
Clone: NAPSA/3308
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: IgG1, kappa
Classification: PBS, 0.05% BSA, 0.05% sodium azide (CAS 26628-22-8)
Conjugate: Purified, with BSA

Product documents

Supporting information for this product.

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