anti-NAPSIN A antibody [SQab19163]

anti-NAPSIN A antibody [SQab19163] for IHC-Formalin-fixed paraffin-embedded sections and Human


Product Description Recombinant Rabbit Monoclonal antibody [SQab19163] recognizes NAPSIN A
Tested Reactivity Hu
Tested Application IHC-P
Host Rabbit
Clonality Monoclonal
Clone SQab19163
Isotype IgG
Target Name NAPSIN A
Antigen Species Human
Immunogen Synthetic peptide within aa. 50-150 of Human NAPSIN A.
Conjugation Un-conjugated
Alternate Names ASP4; EC 3.4.23.-; NAP1; TA01/TA02; Napsin-1; SNAPA; Asp 4; KAP; NAPA; Aspartyl protease 4; Kdap; Napsin-A

Application Instructions

Application Suggestion
Tested Application Dilution
IHC-P1:100 - 1:200
Application Note IHC-P: Antigen Retrieval: Heat mediation was performed in Tris/EDTA buffer (pH 9.0), primary antibody incubate at RT (18°C-25°C) for 30 minutes.
* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.


Form Liquid
Purification Purification with Protein A.
Buffer PBS, 0.01% Sodium azide, 40% Glycerol and 0.05% BSA.
Preservative 0.01% Sodium azide
Stabilizer 40% Glycerol and 0.05% BSA
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.


Database Links

GeneID: 9476 Human NAPSA

Swiss-port # O96009 Human Napsin-A

Gene Symbol NAPSA
Gene Full Name napsin A aspartic peptidase
Background The activation peptides of aspartic proteinases plays role as inhibitors of the active site. These peptide segments, or pro-parts, are deemed important for correct folding, targeting, and control of the activation of aspartic proteinase zymogens. The pronapsin A gene is expressed predominantly in lung and kidney. Its translation product is predicted to be a fully functional, glycosylated aspartic proteinase precursor containing an RGD motif and an additional 18 residues at its C-terminus. [provided by RefSeq, Jul 2008]
Function May be involved in processing of pneumocyte surfactant precursors. [UniProt]
Cellular Localization Secreted. [UniProt]
Calculated MW 45 kDa

Images (1) Click the Picture to Zoom In

  • ARG66644 anti-NAPSIN A antibody [SQab19163] IHC-P image

    Immunohistochemistry: Formalin/PFA-fixed and paraffin-embedded Human lung adenocarcinoma tissue stained with ARG66644 anti-NAPSIN A antibody [SQab19163]. Antigen Retrieval: Heat mediation was performed in Tris/EDTA buffer (pH 9.0).