Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551] - Staining of human cerebral cortex shows no positivity in neurons as expected.

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551] - Analysis in human kidney and skeletal muscle tissues using NBP3-18551 antibody. Corresponding NAPSA RNA-seq data are presented for the same tissues.

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551] - Staining of human ovarian cancer (clear cell carcinoma) shows moderate to strong granular cytoplasmic positivity in tumor cells.

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Applications for Napsin A Antibody (CL12954) - BSA Free

Application

Recommended Usage

Immunohistochemistry

1:5000 - 1:10000

Immunohistochemistry-Paraffin

1:5000 - 1:10000

Application Notes

For use with IHC-Paraffin, HIER pH 6 retrieval is recommended.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS (pH 7.2) and 40% Glycerol

Format

BSA Free

Preservative

0.02% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Napsin A

Napsin is a pepsin-like aspartic proteinase, in the A1 clan of the AA clade of proteinases. Other AA family proteinases include Pepsin, cathepsin-D, cathepsin-E and rennin. Of these proteinases, napsin is most closely related to cathepsin-D, sharing 46% identity at the amino acid level. There are two closely related Napsins, napsin A and napsin B, with 85% overall identity at the amino acid level. There are three isoforms. Napsin-A is also termed napsin-1, or TA02, a Tumor Adenocarcinoma marker. Napsin A may be involved in processing of pneumocyte surfactant precursors.

Alternate Names

ASP4, KAP, NAPA, NAPSA, Napsin-1, SNAPA, TA01/TA02

Gene Symbol

NAPSA

Additional Napsin A Products

Product Documents for Napsin A Antibody (CL12954) - BSA Free

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Napsin A Antibody (CL12954) - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Citations
Reviews

Napsin A Antibody (CL12954) - BSA Free

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-18551

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

Format

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Product Specifications

Immunogen

Clonality

Host

Isotype

Scientific Data Images for Napsin A Antibody (CL12954) - BSA Free

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Immunohistochemistry-Paraffin: Napsin A Antibody (CL12954) [NBP3-18551]

Applications for Napsin A Antibody (CL12954) - BSA Free

Immunohistochemistry

Immunohistochemistry-Paraffin

Formulation, Preparation, and Storage

Purification

Formulation

Format

Preservative

Concentration

Shipping

Stability & Storage

Background: Napsin A

Alternate Names

Gene Symbol

Additional Napsin A Products

Product Documents for Napsin A Antibody (CL12954) - BSA Free

Product Datasheets

COA

Certificate of Analysis

SDS

Product Specific Notices for Napsin A Antibody (CL12954) - BSA Free