Research Areas
Contact Us
Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

2401 Fourth Avenue Suite 900
Seattle WA 98121

Phone: 866-819-4732 (Toll Free North America)
206-374-1102 (International)

Fax: 866-206-6909 (Toll Free North America)
206-577-4565 (International)

How to Buy - Details about how to buy our products. - To submit a new order. - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues. - To request technical information requests about an LSBio product or its application. - To request information about fee-for-service contract IHC studies, IHC reports, distribution agreements, or general business development.

Worldwide Distributors List - To find your local distributor if you're not within the United States.
Research Areas
Contact Us
Mouse/Human/Rat NPPA / ANP ELISA Kit (Competitive EIA) - LS-F1 Best Seller
1 plate
Available Discounts
10% off 2-4 units
20% off 5+ units

Popular NPPA / ANP Elisa Kits

Reactivity: Dog
Range: 15.63-1000 pg/ml
Reactivity: Mouse
Range: 15.63-1000 pg/ml
Reactivity: Human
Range: 50-1000 pg/ml
Reactivity: Mouse
Range: 7.81-500 pg/ml

Product Description

LS-F1 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the Quantitative detection of Human NPPA / ANP in samples of Cell Culture Supernatants, Plasma and Serum. It is based upon a Competitive EIA assay principle and can be used to detect levels of NPPA / ANP as low as 0.1 picograms per milliliter.


Competitive EIA (enzyme immunoassay) kit
NPPA, ANF, ANP, Atriopeptin, ATFB6, Atrial natriuretic factor, CDD-ANF, Cardionatrin, Natriuretic peptides A, Prepronatriodilatin, Natriuretic peptide A, PND
Mouse, Human, Rat
Cross Reactivity: This ELISA kit shows no cross-reactivity with any of the cytokines tested: Ghrelin, Nesfatin, Angiotensin II, NPY and APC.
Intended Sample Types
Cell Culture Supernatants, Plasma, Serum
96-Well Microplate
Colorimetric - 450nm (TMB)
Detection Range
0.1 - 1000 pg/ml
0.1 pg/ml
Intra-Assay: CV<10% Inter-Assay: CV<15%
Short term: 4°C; Long term: see manual.
Quality Assurance
Due to their limited shelf life, LSBio ELISA kits are not typically stocked as finished goods. Upon receipt of an order each kit is assembled and tested to ensure that it meets specifications before shipping. Minor changes may occur to the Range, Sensitivity, and Precision. In the event of a significant change the order would be confirmed with the customer before shipping ELISA kit lot numbers reflect the date of final assembly and testing for each specific kit rather than a bulk manufactured lot. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation.
Kit Components
  • Coated 96-well Strip Plate
  • Wash Buffer Concentrate (20x)
  • Standard (Lyophilized)
  • Capture Antibody (Lyophilized)
  • Assay Diluent (5x)
  • Biotinylated Peptide (Lyophilized)
  • HRP-Streptavidin Conjugate (50x)
  • Positive Control (Lyophilized)
  • TMB Substrate
  • Stop Solution
  • Adhesive Plate Sealers
              For research use only.
              About NPPA / ANP
              Hormone playing a key role in cardiovascular homeostasis through regulation of natriuresis, diuresis, and vasodilation. Also plays a role in female pregnancy by promoting trophoblast invasion and spiral artery remodeling in uterus. Specifically binds and stimulates the cGMP production of the NPR1 receptor. Binds the clearance receptor NPR3. P01160 NM_006172 NP_006163.1

              Publications (0)

              Customer Reviews (0)


              Competition ELISA Platform Overview
              Competition ELISA Platform Overview

              Competition ELISA Platform Overview
              Competition ELISA Platform Overview

              Competition ELISA Platform Overview
              Competition ELISA Platform Overview

              Competition ELISA Platform Overview
              Competition ELISA Platform Overview

              Requested From: United States
              Date Requested: 10/17/2018

              Get Social With Us!
              Follow us on Facebook Follow us on Google+ Follow us on LinkedIn PSL Alliance Member
              Copyright © 2018 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy