NSJ Bioreagents

Napsin A Antibody

Product Code:
 
NSJ-V2995IHC
Product Group:
 
Primary Antibodies
Supplier:
 
NSJ Bioreagents
Host Type:
 
Mouse
Antibody Isotype:
 
Mouse IgG1 kappa
Antibody Clonality:
 
Monoclonal
Antibody Clone:
 
NAPSA/1238
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Immunohistochemistry- Paraffin Embedded (IHC-P)
Storage:
 
Store the Napsin A antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
1 / 2
IHC: Formalin-fixed, paraffin-embedded human lung Adenocarcinoma stained with Napsin-A antibody (clone NAPSA/1238).~
2 / 2
SDS-PAGE analysis of purified, BSA-free Napsin A antibody (clone NAPSA/1238) as confirmation of integrity and purity.

IHC: Formalin-fixed, paraffin-embedded human lung Adenocarcinoma stained with Napsin-A antibody (clone NAPSA/1238).~
SDS-PAGE analysis of purified, BSA-free Napsin A antibody (clone NAPSA/1238) as confirmation of integrity and purity.

No additional charges, what you see is what you pay! *

CodeSizePrice
NSJ-V2995IHC-7ML7 ml£534.00
Quantity:
Prices exclude any Taxes / VAT
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available! Contact us to find what you can save.
This product comes from: United States.
Typical lead time: 10-14 working days.
Contact us for more accurate information.
  • Further Information
  • Documents
  • Show All

Further Information

Application Details:
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Application Note:
Optimal dilution of the Napsin A antibody should be determined by the researcher.

1. Staining of formalin-fixed tissues requires boiling tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min followed by cooling at RT for 20 min.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

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.
Format:
Purified
Formulation:
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
Immunogen:
A recombinant fragment corresponding to amino acids 189-299 from the human protein was used as the immunogen for the Napsin A antibody.
Limitation:
This Napsin A antibody is available for research use only.
Localization:
Cytoplasmic
Purity:
Protein G affinity chromatography
Uniprot #:
O96009

Documents